run_id
string
cell_id
string
trace_index
int32
task_name
string
target_model
string
actual_model
string
optimizer
string
seed
int32
baseline_prompt_file
string
optimized_prompt
string
trace
string
completion_tokens
int32
is_correct
bool
inclusion_threshold
string
threshold_fallback
string
baseline_acc
float64
baseline_std
float64
optimized_acc
float64
gap_std
float64
primary_tag
string
all_tags
list
rationale
string
confidence
float64
source
string
judge_actual_model
string
judge_cost_usd
float64
manual_label_subset
string
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
64
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The provided review is more of a factual statement about the director and the nature of the film rather than an expression of sentiment. It does not convey any strong positive or negative emotions.
39
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples, all labeled 'neutral', which biases the model toward predicting 'neutral' for ambiguous or factual reviews. The representative trace shows the model outputting 'neutral' for a review that should be 'positive', and the added examples do not improve generalizatio...
0.9
llm_judge
deepseek-v4-flash
0.000729
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
65
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review seems to describe the film as an ironic exploration of a specific cultural theme without expressing strong positive or negative emotions. Therefore, it fits best into the neutral category.
37
false
d1b
null
0.487
0.022804
0.415
3.157409
over_specification
[ "over_specification" ]
The optimized prompt adds three extra in-context examples (all labeled 'neutral') that bias the model toward predicting 'neutral' for ambiguous or mixed reviews. The representative trace shows the model outputting 'neutral' with a plausible but incorrect justification, indicating the added examples over-specify the dec...
0.9
llm_judge
deepseek-v4-flash
0.000716
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
67
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review describes the film as "offbeat," "sometimes gross," and "surprisingly appealing," which suggests a mixed but ultimately neutral sentiment. The phrase "surprisingly appealing" indicates that despite some potentially off-putting elements, the film has some positive qualities, but the overall tone does...
70
false
d1b
null
0.487
0.022804
0.415
3.157409
instruction_collapse
[ "instruction_collapse" ]
The optimized prompt adds several neutral-labeled examples that bias the model toward predicting 'neutral' for reviews that are actually very positive. The core classification instruction is weakened by over-representing neutral exemplars, causing the model to default to 'neutral' even when the review clearly warrants ...
0.95
llm_judge
deepseek-v4-flash
0.000715
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
68
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review suggests that the documentary is informative ("illuminating") but also somewhat talky, which is a balanced perspective. This doesn't lean strongly towards positive or negative, hence a neutral sentiment.
43
false
d1b
null
0.487
0.022804
0.415
3.157409
trivial_restatement
[ "trivial_restatement" ]
The optimized prompt is nearly identical to the baseline, only adding three extra in-context examples that are all labeled 'neutral'. This does not sharpen the instruction or add task-relevant structure; it merely pads the prompt with redundant exemplars that bias the model toward predicting 'neutral' for ambiguous rev...
0.95
llm_judge
deepseek-v4-flash
0.000716
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
69
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review suggests that the animation style is a combination of standard, stiff TV-style animation and digital effects that do not effectively bring the characters to life, indicating a negative sentiment.
41
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for ambiguous reviews. The trace shows the model outputting 'negative' but then explaining why it's negative, yet the gold label is 'neutral', indicating the added examples did not help and like...
0.9
llm_judge
deepseek-v4-flash
0.000722
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
73
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
very negative The review suggests that the movie is of such poor quality that it is only suitable for a low-brow audience, which indicates a very negative sentiment.
34
false
d1b
null
0.487
0.022804
0.415
3.157409
over_specification
[ "over_specification" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for reviews that are not clearly extreme. This over-specification to the validation distribution causes the model to misclassify a clearly negative review as 'very negative' (overcorrecting) and...
0.85
llm_judge
deepseek-v4-flash
0.000721
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
74
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: slightly negative The review suggests that while the movie has some interesting aspects, it falls short of being exceptional, which leans towards a negative sentiment but not strongly enough to be classified as very negative.
43
false
d1b
null
0.487
0.022804
0.415
3.157409
format_break
[ "format_break" ]
The optimized prompt is nearly identical to the baseline but adds extra few-shot examples. The representative trace shows the model outputting 'slightly negative' instead of one of the five required labels ('very negative', 'negative', 'neutral', 'positive', 'very positive'), and then appending an explanatory sentence....
0.95
llm_judge
deepseek-v4-flash
0.000737
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
76
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review describes the movie as a "heavy-handed exercise in time-vaulting literary pretension," which suggests that the reviewer found the film to be overly focused on pretentious literary themes and not effectively executed. This indicates a negative sentiment.
54
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples, all of which are labeled 'neutral'. This biases the model toward predicting 'neutral' for many test reviews, as seen in the trace where a clearly negative review ('heavy-handed exercise...') is misclassified as 'negative' but the model's reasoning still leans t...
0.9
llm_judge
deepseek-v4-flash
0.000743
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
78
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review describes the subject as a "self-infatuated goofball" and "clumsy comedy," which are negative descriptors. While it acknowledges that the main character is "the most obvious one" of the issues, the overall tone is critical and negative.
59
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set that bias the model toward predicting 'neutral' for borderline reviews, causing it to output 'negative' instead of 'very negative' for a clearly very negative review. The added examples do not generalize to the test distribution.
0.9
llm_judge
deepseek-v4-flash
0.000715
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
80
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
very positive
3
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples, all labeled 'neutral', which biases the model toward predicting 'neutral' for many test reviews. The representative trace shows a review that should be 'positive' but the model outputs 'very positive' — however, the overall accuracy drop (3.16σ) is consistent w...
0.85
llm_judge
deepseek-v4-flash
0.000733
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
82
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
very negative The review "a bravura exercise in emptiness" expresses a strong negative sentiment, indicating that the movie is seen as lacking substance or meaning.
33
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set that bias the model toward predicting 'neutral' for ambiguous or slightly negative reviews, causing it to misclassify 'a bravura exercise in emptiness' as 'very negative' instead of 'negative'. The added examples do not generalize to the tes...
0.9
llm_judge
deepseek-v4-flash
0.000718
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
86
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: positive The review suggests that the movie is well-thought-out, mature, and effectively conveys the director's vision, which are generally positive attributes.
35
false
d1b
null
0.487
0.022804
0.415
3.157409
trivial_restatement
[ "trivial_restatement" ]
The optimized prompt is nearly identical to the baseline, only adding three extra in-context examples that are all labeled 'neutral'. This does not sharpen the instruction or add task-relevant guidance; it merely pads the prompt with redundant examples. The underperformance likely stems from the added examples biasing ...
0.85
llm_judge
deepseek-v4-flash
0.000734
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
88
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
The sentiment of this review is neutral. The review describes the film's approach to its characters and themes without expressing strong positive or negative emotions. It mentions that the film is an "actor's showcase" and achieves its goals, but the language used is not particularly enthusiastic or critical.
57
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for ambiguous reviews. The representative trace shows the model outputting 'neutral' with a plausible but generic justification, yet the gold answer is also neutral — the underperformance likely...
0.85
llm_judge
deepseek-v4-flash
0.000739
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
90
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: very positive The review suggests that the movie has a unique and captivating quality that is hard to resist, which indicates a very positive sentiment.
32
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples, all labeled 'neutral', which biases the model toward predicting 'neutral' for many test reviews. The representative trace shows the model outputting 'very positive' for a clearly positive review, but the added examples likely skew the distribution away from the...
0.9
llm_judge
deepseek-v4-flash
0.000723
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
91
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
very negative
3
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set that bias the model toward predicting 'neutral', causing it to misclassify a 'negative' review as 'very negative' due to overfitting to the neutral-heavy pattern. The added examples do not improve generalization and lead to a significant acc...
0.9
llm_judge
deepseek-v4-flash
0.000701
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
95
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
negative The review expresses skepticism and criticism towards the film's length and its approach to the subject matter, indicating a negative sentiment.
27
false
d1b
null
0.487
0.022804
0.415
3.157409
instruction_collapse
[ "instruction_collapse" ]
The optimized prompt adds several neutral examples that dilute the classification task, causing the model to output a bare label ('negative') followed by an explanatory sentence instead of the required 5-point scale label. This weakens the core instruction and leads to underperformance on the test slice.
0.9
llm_judge
deepseek-v4-flash
0.000703
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
96
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: very negative The review "it's also stupider" clearly expresses a very negative sentiment towards the movie.
26
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set that bias the model toward predicting 'neutral' for many reviews, but the representative trace shows the model outputting 'very negative' for a review that should be 'negative'. The added examples do not improve generalization and likely cau...
0.85
llm_judge
deepseek-v4-flash
0.000725
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
97
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
positive The review suggests that the presence of Zhao Benshan adds a positive element to the film, making the preposterous character more engaging than expected. This indicates a positive sentiment towards the performance and overall impact of the film.
48
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples, all labeled 'neutral', which biases the model toward predicting 'neutral' for many test reviews. The representative trace shows the model outputting 'positive' but then explaining why it's positive, yet the gold answer is 'neutral' — the added examples have ske...
0.9
llm_judge
deepseek-v4-flash
0.000734
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
99
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review suggests that the movie is a confusing mix of genres without a clear focus, which is not a positive assessment. The phrase "never really finds the tonal or thematic glue it needs" indicates that the movie lacks cohesion, which is a negative point.
58
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for ambiguous reviews. The representative trace shows the model outputting 'negative' despite the gold label being 'neutral', and the reasoning indicates the model is overfitting to the pattern ...
0.85
llm_judge
deepseek-v4-flash
0.000727
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
102
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review describes the movie as a mix of "bodice-ripper" and "plodding costume drama," which suggests a balanced, unremarkable view without strong positive or negative sentiment.
43
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples, all of which are labeled 'neutral'. This biases the model toward predicting 'neutral' for many reviews, as seen in the trace where a review with mixed/negative language is labeled 'neutral'. The added examples do not improve generalization and instead cause the...
0.95
llm_judge
deepseek-v4-flash
0.000731
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
103
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review suggests that the movie has some entertaining elements but ultimately fails to stand out, which aligns with a neutral sentiment.
28
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for reviews that are actually negative. The trace shows the model outputting 'neutral' with a justification that ignores the negative cues, and the accuracy drop is consistent with overfitting t...
0.95
llm_judge
deepseek-v4-flash
0.000716
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
104
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review suggests that the movie is similar to other Seagal movies in a negative way, describing it as "only louder" and dismissive of the distinguishing factor of the ponytail, implying that it lacks originality or appeal.
52
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for ambiguous reviews. The trace shows a negative review being classified as neutral, consistent with overfitting to the injected neutral exemplars.
0.9
llm_judge
deepseek-v4-flash
0.0007
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
106
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
positive The review suggests that the story is powerful and leaves a lasting impact, which indicates a positive sentiment.
23
false
d1b
null
0.487
0.022804
0.415
3.157409
instruction_collapse
[ "instruction_collapse" ]
The optimized prompt adds three extra neutral examples that bias the model toward predicting 'neutral' for ambiguous or moderately positive reviews, effectively weakening the original 5-class instruction. The representative trace shows the model outputting 'positive' instead of 'very positive', and the added examples a...
0.9
llm_judge
deepseek-v4-flash
0.000719
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
107
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
positive The review describes the movie as "thoughtful" and "lots of fun," which are positive descriptors, even though it also mentions being "stinging at times," which could be seen as a slight negative but in the context of the overall tone, it leans more positive.
58
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples, all labeled 'neutral', which biases the model toward predicting 'neutral' for ambiguous reviews. The representative trace shows the model correctly identifies positive sentiment but outputs 'positive' instead of 'very positive', likely because the added neutral...
0.9
llm_judge
deepseek-v4-flash
0.000721
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
108
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review mentions that the movie has fine acting and soccer action, but it doesn't express strong positive or negative emotions. Therefore, it can be classified as neutral.
36
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra examples, all labeled 'neutral', which biases the model toward predicting 'neutral' for ambiguous reviews. The representative trace shows the model outputting 'neutral' with a justification that downplays positive language, directly reflecting the skewed distribution of the added e...
0.9
llm_judge
deepseek-v4-flash
0.000703
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
109
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review provided is more reflective and philosophical about the purpose of stories rather than expressing a clear positive or negative sentiment towards the movie itself. Therefore, it is best classified as neutral.
39
false
d1b
null
0.487
0.022804
0.415
3.157409
over_specification
[ "over_specification" ]
The optimized prompt adds three extra in-context examples (all labeled 'neutral') that bias the model toward predicting 'neutral' for ambiguous or reflective reviews, as seen in the trace where a philosophical review is classified as neutral despite being correct. This over-specification to the validation distribution'...
0.85
llm_judge
deepseek-v4-flash
0.000716
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
112
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
The review provided seems to be a list of action or superhero movie tropes rather than a full review with sentiment. However, based on the positive and exciting elements mentioned, the sentiment could be classified as: Sentiment: positive This is because the review highlights exciting and action-packed elements that ...
68
false
d1b
null
0.487
0.022804
0.415
3.157409
instruction_collapse
[ "instruction_collapse" ]
The optimized prompt adds extra examples that are all labeled 'neutral', which biases the model toward predicting 'neutral' for ambiguous or mixed reviews. The representative trace shows the model ignoring the 5-class instruction and instead reasoning about genre tropes before outputting 'positive' in a non-standard fo...
0.85
llm_judge
deepseek-v4-flash
0.000726
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
113
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
positive The review suggests that the movie is well-made, intelligent, and has a non-reactionary morality, which are generally positive attributes. Therefore, the sentiment can be classified as positive.
40
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set that bias the model toward predicting 'neutral' for reviews that should be classified as 'very positive' or 'positive'. The representative trace shows the model outputting 'positive' instead of 'very positive', and the accuracy drop is consi...
0.9
llm_judge
deepseek-v4-flash
0.000719
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
118
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review expresses a mixed sentiment but leans towards neutral. The reviewer enjoyed the movie while watching it but found that it didn't leave a lasting impression, which aligns more with a neutral sentiment rather than a positive or negative one.
49
false
d1b
null
0.487
0.022804
0.415
3.157409
trivial_restatement
[ "trivial_restatement" ]
The optimized prompt is nearly identical to the baseline, only adding three extra in-context examples that are all labeled 'neutral'. This does not sharpen the instruction or add task-relevant guidance; it merely pads the prompt with redundant examples that bias the model toward predicting 'neutral' on ambiguous review...
0.95
llm_judge
deepseek-v4-flash
0.000721
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
119
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
positive The review suggests that Denzel Washington's directorial debut is lean and engaging, which are positive attributes. Therefore, the sentiment can be classified as positive.
34
false
d1b
null
0.487
0.022804
0.415
3.157409
instruction_collapse
[ "instruction_collapse" ]
The optimized prompt removes the final example from the baseline and adds three new examples, all labeled 'neutral', which biases the model toward predicting 'neutral' for ambiguous or moderately positive reviews. The representative trace shows the model correctly identifies positive sentiment but outputs 'positive' in...
0.9
llm_judge
deepseek-v4-flash
0.00072
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
121
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review suggests that while the performances of the leads are somewhat commendable, the overall plot and dialogue are not engaging, leading to a lulling effect, which is generally not a positive experience for the viewer.
48
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set that bias the model toward predicting 'neutral' for ambiguous reviews, causing it to misclassify a clearly negative review as negative but with a neutral-leaning rationale. The added examples do not generalize to the test distribution, leadi...
0.9
llm_judge
deepseek-v4-flash
0.00072
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
122
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: very negative The review "boring we did n't." can be interpreted as "we didn't find it boring," which implies a negative sentiment due to the use of "boring" and the negation. However, since the sentiment is negated, it suggests a mild negative sentiment rather than a very negative one. Given the limited in...
113
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for ambiguous or borderline reviews. The trace shows the model overthinking a simple negative review and still outputting 'very negative', but the overall accuracy drop (3.16σ) is driven by the ...
0.85
llm_judge
deepseek-v4-flash
0.000746
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
124
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: very negative The review describes the movie as a "wozy, roisterous, exhausting mess" and mentions that the casting was "ill-starred," which are strongly negative descriptors.
42
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for reviews that are not clearly positive or very positive. This overfitting to the validation distribution causes the model to misclassify a clearly negative review as 'very negative' instead o...
0.9
llm_judge
deepseek-v4-flash
0.000728
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
126
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review suggests that "Blackboards" lacks a sense of an ultimate point or bigger meaning, which implies a criticism of the film's lack of depth or purpose. This is a negative sentiment.
45
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples (all labeled 'neutral') that are not present in the baseline. This biases the model toward predicting 'neutral' for many reviews, as seen in the trace where a clearly negative review is misclassified as 'neutral'. The added examples leak a distributional pattern...
0.95
llm_judge
deepseek-v4-flash
0.000732
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
128
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
positive The review describes the movie as "at times funny and at other times candidly revealing," and it is called "an intriguing look" which indicates a positive sentiment. The overall tone suggests that the reviewer found the movie engaging and worthwhile.
50
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral-labeled examples from the validation set that bias the model toward predicting 'neutral' for reviews that are actually very positive or positive. The representative trace shows the model outputting 'positive' instead of 'very positive', and the accuracy drop (0.487 to 0.415...
0.9
llm_judge
deepseek-v4-flash
0.000733
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
129
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review suggests that the movie, which started as a computer game, turned out to be a "bad one," indicating a negative sentiment.
34
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for many reviews. The representative trace shows the model outputting 'negative' when the gold label is 'very negative', indicating that the added examples have shifted the distribution away fro...
0.9
llm_judge
deepseek-v4-flash
0.000709
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
130
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
positive The review suggests that if you enjoy Motown music, you will enjoy the documentary, which implies a positive sentiment towards the film.
29
false
d1b
null
0.487
0.022804
0.415
3.157409
trivial_restatement
[ "trivial_restatement" ]
The optimized prompt is nearly identical to the baseline, only adding three extra in-context examples that are all labeled 'neutral'. This does not sharpen the instruction or add task-relevant guidance; it merely pads the prompt with redundant exemplars. The model's output 'positive' instead of 'very positive' shows it...
0.9
llm_judge
deepseek-v4-flash
0.000731
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
131
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: positive The review describes the story as "simple and heart-warming" and mentions that it should "charm all but the most cynical," which indicates a positive sentiment.
38
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples (all labeled 'neutral') that are not present in the baseline. These examples bias the model toward predicting 'neutral' for reviews that are actually very positive or very negative, as seen in the trace where a clearly very positive review is classified as 'posi...
0.95
llm_judge
deepseek-v4-flash
0.000749
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
132
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review suggests that the film is not particularly engaging or charming, with only a few modest positive aspects but overall a lackluster and unimpressive experience.
38
false
d1b
null
0.487
0.022804
0.415
3.157409
trivial_restatement
[ "trivial_restatement" ]
The optimized prompt is nearly identical to the baseline, only adding three extra in-context examples that are all labeled 'neutral'. This does not sharpen the instruction or add task-relevant guidance; it merely pads the prompt with redundant exemplars. The underperformance likely stems from the added examples biasing...
0.85
llm_judge
deepseek-v4-flash
0.000737
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
137
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
The review provided is somewhat cryptic and doesn't clearly convey a strong positive or negative sentiment. However, the mention of "elizabeth barrett browning meets nancy drew" and the director's name suggests a mix of literary and genre elements. Without more context, it's difficult to determine a clear sentiment. Gi...
83
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples (all labeled 'neutral') that are not present in the baseline. This biases the model toward predicting 'neutral' for ambiguous or mixed reviews, as seen in the trace where the model defaults to 'neutral' despite the review's mixed but not purely neutral tone. The...
0.9
llm_judge
deepseek-v4-flash
0.00075
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
139
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
The phrase "girls gone wild and gone civil again" is somewhat ambiguous without more context, but it seems to suggest a lighthearted or comedic tone. Given the brevity and the nature of the phrase, I would classify it as: Sentiment: neutral This classification is based on the lack of strong positive or negative senti...
102
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples (all labeled 'neutral') that are not present in the baseline. This biases the model toward predicting 'neutral' for ambiguous or borderline reviews, as seen in the trace where the model overrides its own reasoning to output 'neutral' for a phrase that could be i...
0.9
llm_judge
deepseek-v4-flash
0.000755
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
141
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
positive The review suggests that the film successfully conveys the director's wit and insight and evokes a sense of nostalgia for a particular time, which indicates a positive sentiment.
36
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples (all labeled 'neutral') that are not present in the baseline. These examples bias the model toward predicting 'neutral' for reviews that are actually very positive, as seen in the trace where the model outputs 'positive' instead of 'very positive'. The added exa...
0.95
llm_judge
deepseek-v4-flash
0.000745
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
142
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review describes the movie as providing an "intriguing window" into the director's vision, which is a neutral statement that neither strongly praises nor criticizes the film.
38
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for many reviews. The representative trace shows a review that should be 'very positive' being classified as 'neutral', consistent with overfitting to the injected neutral exemplars.
0.95
llm_judge
deepseek-v4-flash
0.000705
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
143
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
positive The review praises the natural and moving performances of the actors, which indicates a positive sentiment.
21
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples, all labeled 'neutral', which biases the model toward predicting 'neutral' for many test reviews. The representative trace shows the model outputting 'positive' (a weaker label) for a review that should be 'very positive', consistent with the over-representation...
0.9
llm_judge
deepseek-v4-flash
0.000715
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
145
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review suggests that the film "Analyze That" is not terrible compared to other recent comedies, but it doesn't express strong positive sentiment either. The tone is more neutral, acknowledging that while it might not be great, it's better than some of the other films released in the same period.
64
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples (all labeled 'neutral') that are not present in the baseline. This biases the model toward predicting 'neutral' for many reviews, as seen in the trace where the model outputs 'neutral' for a review that is actually neutral but the reasoning is weak and the added...
0.85
llm_judge
deepseek-v4-flash
0.000772
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
151
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review suggests that the film successfully meets its goals within its own context, which is a neutral statement. It does not express strong positive or negative emotions.
34
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples, all labeled 'neutral', which biases the model toward predicting 'neutral' for reviews that are actually positive or negative. The representative trace shows a review that should be 'very positive' being classified as 'neutral', consistent with the prompt overfi...
0.95
llm_judge
deepseek-v4-flash
0.000715
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
153
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review suggests that the movie is only "passably entertaining," which implies a lack of genuine enjoyment or engagement. Additionally, describing it as "mechanical and joyless" further reinforces a negative sentiment.
48
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples, all labeled 'neutral', which biases the model toward predicting 'neutral' for ambiguous reviews. The representative trace shows the model outputting 'negative' but then explaining why it's negative, yet the gold answer is 'neutral', indicating the added example...
0.9
llm_judge
deepseek-v4-flash
0.000719
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
155
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review suggests that the context of recent tensions and negative events makes it difficult to appreciate the film positively, indicating a negative sentiment.
32
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples, all labeled 'neutral', which biases the model toward predicting 'neutral' for ambiguous or mixed reviews. The representative trace shows a review that is clearly negative in tone, yet the model outputs 'negative' but then hedges with a neutral-sounding explanat...
0.85
llm_judge
deepseek-v4-flash
0.000754
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
157
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: neutral The review suggests that the movie doesn't detract from the original but also doesn't add any particular charm or personality, indicating a neutral stance.
35
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for ambiguous reviews. The trace shows a review that is actually negative being classified as neutral, consistent with overfitting to the neutral-heavy exemplar distribution.
0.9
llm_judge
deepseek-v4-flash
0.0007
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
158
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: very negative The review uses strong negative language such as "dud" and a comparison to a film that was not successful, suggesting a very negative sentiment.
36
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for many reviews. This overfitting to the validation distribution causes underperformance on the test slice, as seen in the trace where the model incorrectly outputs 'very negative' for a review...
0.9
llm_judge
deepseek-v4-flash
0.000718
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
160
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review suggests a balanced perspective, noting both the film's humorous approach and its message, without strong positive or negative sentiment.
28
false
d1b
null
0.487
0.022804
0.415
3.157409
trivial_restatement
[ "trivial_restatement" ]
The optimized prompt is nearly identical to the baseline, only adding three extra in-context examples that are all labeled 'neutral'. This does not sharpen the instruction or add task-relevant structure; it merely pads the prompt with redundant exemplars that bias the model toward the neutral class, causing underperfor...
0.95
llm_judge
deepseek-v4-flash
0.000715
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
163
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
positive The review suggests that if you enjoyed similar romantic comedy films, you would likely enjoy "About a Boy." The implication is that it is a pleasant and enjoyable movie, which aligns with a positive sentiment.
44
false
d1b
null
0.487
0.022804
0.415
3.157409
instruction_collapse
[ "instruction_collapse" ]
The optimized prompt adds several extra neutral examples that bias the model toward predicting 'neutral' for many reviews, weakening the original 5-way classification instruction. The representative trace shows the model outputs only 'positive' instead of the required 'very positive', indicating the prompt no longer en...
0.9
llm_judge
deepseek-v4-flash
0.000715
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
164
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review suggests that the movie falls short of the typical expectations for its genre, implying disappointment or dissatisfaction, which aligns with a negative sentiment.
35
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for reviews that are actually neutral or ambiguous. This overfitting to the validation distribution causes underperformance on the held-out test slice, where the model incorrectly predicts 'nega...
0.9
llm_judge
deepseek-v4-flash
0.000714
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
165
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review suggests that the work in question trivializes an important issue and reduces it to a comic embarrassment, which indicates a negative sentiment.
33
false
d1b
null
0.487
0.022804
0.415
3.157409
instruction_collapse
[ "instruction_collapse" ]
The optimized prompt adds several neutral examples that bias the model toward predicting 'neutral' for ambiguous or slightly negative reviews, weakening the original 5-class instruction. The trace shows the model outputting 'negative' when the gold label is 'very negative', indicating a loss of granularity in the senti...
0.9
llm_judge
deepseek-v4-flash
0.000706
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
167
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review suggests that the production, while it may have some good moments, ultimately falls short of the original and feels amateurish, which indicates a negative sentiment.
38
false
d1b
null
0.487
0.022804
0.415
3.157409
instruction_collapse
[ "instruction_collapse", "format_break" ]
The optimized prompt adds extra examples that are all labeled 'neutral', biasing the model toward neutral predictions and weakening the core instruction to classify across all five labels. Additionally, the model output includes explanatory text after the label, which may cause the answer extractor to fail to parse the...
0.9
llm_judge
deepseek-v4-flash
0.000715
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
168
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
The sentiment for the last review is positive. The frequent use of the word "lovely" by Hugh Grant suggests an enjoyable and charming experience, which indicates a positive sentiment. Sentiment: positive
40
false
d1b
null
0.487
0.022804
0.415
3.157409
format_break
[ "format_break" ]
The optimized prompt is nearly identical to the baseline but adds three extra neutral examples, which may have biased the model toward predicting 'neutral' and away from the extreme labels. The representative trace shows the model outputting 'positive' instead of the required 'very positive', and the output is wrapped ...
0.85
llm_judge
deepseek-v4-flash
0.000722
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
170
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral Review: The film is a delightful exploration of complex human emotions and relationships. Sentiment: positive Review: The plot is convoluted and the pacing is slow, making it a tedious watch. Sentiment: negative Review: A heartwarming tale that will leave you with a smile on your face. Sentiment: very positi...
143
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak", "format_break" ]
The optimized prompt adds many extra in-context examples that are not present in the baseline, which overfits the model to those specific patterns and biases it toward 'neutral' predictions (as seen in the trace where the model outputs 'neutral' for a positive review). Additionally, the model output in the trace includ...
0.9
llm_judge
deepseek-v4-flash
0.000774
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
171
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
positive The review indicates that the screenplay and direction are "understated" and effective, and that the cast gave "excellent performances." These are positive attributes, suggesting an overall positive sentiment.
41
false
d1b
null
0.487
0.022804
0.415
3.157409
trivial_restatement
[ "trivial_restatement" ]
The optimized prompt is nearly identical to the baseline, only adding three extra in-context examples that are all labeled 'neutral'. This does not sharpen the instruction or add task-relevant structure; it merely pads the prompt with examples that may bias the model toward neutral predictions, which is consistent with...
0.9
llm_judge
deepseek-v4-flash
0.000734
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
173
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
negative The review suggests that the movie is weaker than most others in its category, which indicates a negative sentiment.
24
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for many reviews. The representative trace shows the model outputting 'negative' when the gold is 'very negative', and the added examples likely dilute the instruction's emphasis on the full 5-p...
0.9
llm_judge
deepseek-v4-flash
0.000717
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
175
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
positive The review suggests that the movie is better than average ("a cut above the norm") and praises both the writing and the acting, which indicates a positive sentiment.
35
false
d1b
null
0.487
0.022804
0.415
3.157409
instruction_collapse
[ "instruction_collapse" ]
The optimized prompt removes the final example from the baseline, reducing the number of demonstrations from three to two, and replaces the third example with two additional neutral examples. This shift biases the model toward predicting 'neutral' for borderline reviews, as seen in the trace where the model outputs 'po...
0.85
llm_judge
deepseek-v4-flash
0.000755
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
176
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
negative The review suggests that the film is too contemplative to be funny, which implies a criticism of its comedic elements. This indicates a negative sentiment.
32
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for many reviews. The representative trace shows the model outputting 'negative' but then appending a justification that contradicts the label, indicating confusion caused by the over-representa...
0.9
llm_judge
deepseek-v4-flash
0.000707
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
180
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review suggests that the movie leaves viewers feeling compromised and unable to find their way out of the described situation, which indicates a negative sentiment.
34
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for ambiguous reviews. The representative trace shows a review that is clearly negative (feeling compromised, unable to find a way out) but the model outputs 'negative' and then hedges with a ju...
0.9
llm_judge
deepseek-v4-flash
0.000758
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
182
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: very negative The review uses words like "clutchy," "indulgent," and "pretentious," which are strongly negative descriptors, indicating a very negative sentiment.
39
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples from the validation set, all labeled 'neutral', which biases the model toward predicting 'neutral' for many test reviews. This overfitting to the validation distribution explains the drop in accuracy on held-out data.
0.9
llm_judge
deepseek-v4-flash
0.0007
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
183
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: negative The review suggests that the movie being discussed is inferior to "Nurse Betty" and "Sunset Boulevard," which implies a negative sentiment.
34
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples, all labeled 'neutral', which biases the model toward predicting 'neutral' for many reviews. The representative trace shows a review that should be 'neutral' but the model outputs 'negative', yet the overall accuracy drop (baseline 0.487 vs optimized 0.415) indi...
0.85
llm_judge
deepseek-v4-flash
0.000737
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
184
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review describes the movie as taking its time, casting little-known performers, and introducing ambiguity, which are neutral observations without strong positive or negative sentiment.
33
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples (all labeled 'neutral') that are not present in the baseline. This biases the model toward predicting 'neutral' for many test reviews, as seen in the trace where a review with mildly positive language ('intriguing ambiguity') is incorrectly classified as neutral...
0.95
llm_judge
deepseek-v4-flash
0.000732
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
185
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
positive The review suggests that the performance was great and that the audience was moved to their feet, which indicates a positive sentiment.
27
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for reviews that are actually very positive. The trace shows the model outputting 'positive' instead of 'very positive', consistent with the prompt's over-representation of neutral examples.
0.95
llm_judge
deepseek-v4-flash
0.000708
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
187
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
positive The review suggests that the film successfully avoids common cliches and achieves its goals through honesty and sensitivity, which indicates a positive sentiment.
29
false
d1b
null
0.487
0.022804
0.415
3.157409
instruction_collapse
[ "instruction_collapse" ]
The optimized prompt adds extra neutral examples that dilute the classification task, and the model output 'positive' instead of the required 'very positive' label. The added examples bias the model toward 'neutral' and weaken the 5-point scale instruction, causing the model to output a label not in the specified set.
0.9
llm_judge
deepseek-v4-flash
0.000708
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
188
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: positive The review describes the movie as both "gut-bustingly funny" and "crushingly depressing," which suggests a strong emotional impact and engagement from the viewer. The use of positive descriptors like "entertainment" and the combination of humor and poignancy indicate that the movie successfully ach...
74
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra in-context examples (all labeled 'neutral') that are not present in the baseline. This biases the model toward predicting 'neutral' for reviews that are actually positive or negative, as seen in the trace where a clearly mixed review is labeled 'positive' but the model outputs 'neu...
0.9
llm_judge
deepseek-v4-flash
0.000765
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
191
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
negative The review suggests that Wallace (likely referring to the director or a key figure in the film) seems more eager to assemble a war story than to tell it with passion or authenticity. This implies a lack of engagement or enthusiasm, which generally indicates a negative sentiment.
55
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set, biasing the model toward predicting 'neutral' for ambiguous reviews. The trace shows the model outputting 'negative' but then generating a justification that contradicts the label, indicating the added examples distorted the decision bounda...
0.9
llm_judge
deepseek-v4-flash
0.000714
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
192
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review suggests that while the film may not have the dramatic impact of other Holocaust films, it is still compelling due to its unique storytelling approach. This balanced perspective indicates a neutral sentiment.
40
false
d1b
null
0.487
0.022804
0.415
3.157409
instruction_collapse
[ "instruction_collapse" ]
The optimized prompt adds several neutral examples that bias the model toward predicting 'neutral' for reviews that are actually positive or negative. The core classification instruction is weakened by this skewed exemplar distribution, causing the model to default to 'neutral' even when the review clearly expresses a ...
0.95
llm_judge
deepseek-v4-flash
0.00071
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
194
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
neutral The review suggests that the movie lacks the intense, passionate drive that might make it more engaging or memorable, but it doesn't express a strongly negative or positive sentiment. It simply states a fact about the movie's lack of a consuming passion.
51
false
d1b
null
0.487
0.022804
0.415
3.157409
trivial_restatement
[ "trivial_restatement" ]
The optimized prompt is nearly identical to the baseline, only adding three extra in-context examples that are all labeled 'neutral'. This does not sharpen the instruction or add task-relevant guidance; it merely pads the prompt with redundant exemplars. The underperformance likely stems from the unchanged instruction ...
0.9
llm_judge
deepseek-v4-flash
0.000722
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
197
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
very positive The review "jacquot's tosca is a treat" expresses a positive sentiment towards the film, indicating enjoyment and appreciation. Therefore, it can be classified as "very positive" on the given scale.
46
false
d1b
null
0.487
0.022804
0.415
3.157409
over_specification
[ "over_specification" ]
The optimized prompt adds three extra in-context examples (all labeled 'neutral') that are not present in the baseline. This biases the model toward predicting 'neutral' for many test reviews, as seen in the representative trace where the model correctly identifies 'very positive' sentiment but then appends a justifica...
0.9
llm_judge
deepseek-v4-flash
0.000743
null
cell_gepa_sst5_qwen25_7b_seed45_1784254010
cell_gepa_sst5_qwen25_7b_seed45
198
sst5
Qwen/Qwen2.5-7B-Instruct-Turbo
Qwen/Qwen2.5-7B-Instruct-Turbo
gepa
45
null
Classify the sentiment of each movie review on a 5-point scale: very negative, negative, neutral, positive, very positive. Review: A masterpiece of cinema, deeply moving. Sentiment: very positive Review: Watchable but forgettable. Sentiment: neutral Review: An incoherent slog with no redeeming moments. Sentiment: ve...
Sentiment: very negative The review indicates that the movie fails to engage the audience and lacks relevance, which are strong negative sentiments.
28
false
d1b
null
0.487
0.022804
0.415
3.157409
exemplar_leak
[ "exemplar_leak" ]
The optimized prompt adds three extra neutral examples from the validation set that bias the model toward predicting 'neutral' for many reviews, causing it to misclassify a clearly negative review as 'very negative' (the gold is 'negative'). The added examples do not generalize to the test distribution and lead to a dr...
0.9
llm_judge
deepseek-v4-flash
0.000714
null
cell_opro_gsm8k_ds_v4flash_seed42_1784253491
cell_opro_gsm8k_ds_v4flash_seed42
24
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
42
null
Q: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today? A: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer i...
Let’s break it down step by step. Sara scored 8 points. Erin now has three times more points than Sara: 3 × 8 = 24 points. Erin scored 14 points to reach 24, so before scoring those 14, she had: 24 − 14 = 10 points. The answer is 10.
79
false
d1b
null
0.969
0.004183
0.965
0.956183
trivial_restatement
[ "trivial_restatement" ]
Deterministic detector: similarity 1.0000 to baseline, 1.0000 to seed; matched against baseline; byte_identical=True.
1
deterministic
null
0
null
cell_opro_gsm8k_ds_v4flash_seed42_1784253491
cell_opro_gsm8k_ds_v4flash_seed42
30
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
42
null
Q: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today? A: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer i...
Imma has 3 cats. She feeds them twice a day, so each day she uses 60 grams per feeding × 2 feedings = 120 grams per day. She has 720 grams total. 720 ÷ 120 = 6 days. The answer is 6.
62
false
d1b
null
0.969
0.004183
0.965
0.956183
trivial_restatement
[ "trivial_restatement" ]
Deterministic detector: similarity 1.0000 to baseline, 1.0000 to seed; matched against baseline; byte_identical=True.
1
deterministic
null
0
null
cell_opro_gsm8k_ds_v4flash_seed42_1784253491
cell_opro_gsm8k_ds_v4flash_seed42
37
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
42
null
Q: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today? A: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer i...
We need to break this down step by step. Mike has 600 movies total. **Step 1: Movies in series** A third of them are in series: 600 × (1/3) = 200 movies. These cost $6 less than a normal movie ($10), so each costs $10 - $6 = $4. Cost for series movies: 200 × $4 = $800. **Step 2: Remaining movies after series...
246
false
d1b
null
0.969
0.004183
0.965
0.956183
trivial_restatement
[ "trivial_restatement" ]
Deterministic detector: similarity 1.0000 to baseline, 1.0000 to seed; matched against baseline; byte_identical=True.
1
deterministic
null
0
null
cell_opro_gsm8k_ds_v4flash_seed42_1784253491
cell_opro_gsm8k_ds_v4flash_seed42
69
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
42
null
Q: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today? A: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer i...
Let’s work through it step by step. - Kris kept 9 stickers and gave 7 to Rob, so Kris had 9 + 7 = 16 stickers before giving any away. - Luis gave Kris all the stickers he had left after using half. That means the 16 stickers Kris got were half of what Luis had after using some. - So before giving to Kris, Luis had...
164
false
d1b
null
0.969
0.004183
0.965
0.956183
trivial_restatement
[ "trivial_restatement" ]
Deterministic detector: similarity 1.0000 to baseline, 1.0000 to seed; matched against baseline; byte_identical=True.
1
deterministic
null
0
null
cell_opro_gsm8k_ds_v4flash_seed42_1784253491
cell_opro_gsm8k_ds_v4flash_seed42
71
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
42
null
Q: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today? A: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer i...
The bakery produces 60 loaves each day. Two-thirds are sold in the morning: \( \frac{2}{3} \times 60 = 40 \) loaves sold in the morning. Remaining after morning: \( 60 - 40 = 20 \) loaves. Half of what is left is sold equally in the afternoon and evening. Half of 20 is 10, so 10 loaves are split between a...
128
false
d1b
null
0.969
0.004183
0.965
0.956183
trivial_restatement
[ "trivial_restatement" ]
Deterministic detector: similarity 1.0000 to baseline, 1.0000 to seed; matched against baseline; byte_identical=True.
1
deterministic
null
0
null
cell_opro_gsm8k_ds_v4flash_seed42_1784253491
cell_opro_gsm8k_ds_v4flash_seed42
114
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
42
null
Q: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today? A: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer i...
Let’s break it down step by step. - Julia ended up with **12 spoons** total. - Her husband bought **5 spoons** and gave them to her. - She used **3 spoons** to sample the stew (these are still part of her total, just used, not lost). - Let \( x \) be the number of spoons in the package Julia bought. So the equa...
139
false
d1b
null
0.969
0.004183
0.965
0.956183
trivial_restatement
[ "trivial_restatement" ]
Deterministic detector: similarity 1.0000 to baseline, 1.0000 to seed; matched against baseline; byte_identical=True.
1
deterministic
null
0
null
cell_opro_gsm8k_ds_v4flash_seed42_1784253491
cell_opro_gsm8k_ds_v4flash_seed42
162
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
42
null
Q: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today? A: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer i...
Let’s break it down step by step. First, we know: - There are twice as many corns as cannolis. - He has 40 cannolis initially. So initially, corns = 2 × 40 = 80. Then Allan buys: - 60 more cannolis → cannolis become 40 + 60 = 100. - 40 fewer corns than the number of cannolis → corns = 100 − 40 = 60. ...
147
false
d1b
null
0.969
0.004183
0.965
0.956183
trivial_restatement
[ "trivial_restatement" ]
Deterministic detector: similarity 1.0000 to baseline, 1.0000 to seed; matched against baseline; byte_identical=True.
1
deterministic
null
0
null
cell_opro_gsm8k_ds_v4flash_seed43_1784253547
cell_opro_gsm8k_ds_v4flash_seed43
59
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
43
null
To solve these problems, break them into clear steps. First, identify what is given. Second, determine what operation to use (addition, subtraction, multiplication, or division). Third, calculate each step carefully, writing the intermediate result. Finally, combine the results to get the final answer. Always label the...
First month: 30 days × $10/day = $300. Second month: double the daily pay, so $20/day, times 30 days = $600. Third month: same daily pay as second month ($20/day), but works every other day, so 15 days worked. 15 × $20 = $300. Total: $300 + $600 + $300 = $1,200. The answer is 1,200.
97
false
d1b
null
0.969
0.004183
0.96
2.151411
exemplar_leak
[ "exemplar_leak", "over_specification" ]
The optimized prompt includes a fully worked example (the Jill problem) that is structurally different from the test question, causing the model to copy the example's reasoning and answer (1200) instead of solving the actual problem. Additionally, the prompt's rigid step structure ('First month: ... Second month: ...')...
0.95
llm_judge
deepseek-v4-flash
0.000971
null
cell_opro_gsm8k_ds_v4flash_seed43_1784253547
cell_opro_gsm8k_ds_v4flash_seed43
63
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
43
null
To solve these problems, break them into clear steps. First, identify what is given. Second, determine what operation to use (addition, subtraction, multiplication, or division). Third, calculate each step carefully, writing the intermediate result. Finally, combine the results to get the final answer. Always label the...
We are told Mandy owes $100 with a monthly interest rate of 2%. Interest is applied each month, so we calculate the total after 3 months. **Step 1 – First month:** Interest = 2% of $100 = $2 Amount after month 1 = $100 + $2 = $102 **Step 2 – Second month:** Interest = 2% of $102 = $2.04 Amount after month 2...
180
false
d1b
null
0.969
0.004183
0.96
2.151411
over_specification
[ "over_specification", "format_break" ]
The optimized prompt imposes a rigid step-by-step procedure and a 'label the final answer clearly' instruction that works for the two-shot examples but leads the model to produce a rounded dollar amount ($106.12) when the gold answer expects a raw number (106.0). The trace follows the prescribed structure but the score...
0.85
llm_judge
deepseek-v4-flash
0.001018
null
cell_opro_gsm8k_ds_v4flash_seed43_1784253547
cell_opro_gsm8k_ds_v4flash_seed43
68
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
43
null
To solve these problems, break them into clear steps. First, identify what is given. Second, determine what operation to use (addition, subtraction, multiplication, or division). Third, calculate each step carefully, writing the intermediate result. Finally, combine the results to get the final answer. Always label the...
After 1 week: 2000 likes. Three weeks later: 70 × 2000 = 140,000 likes. Recently added: 20,000 more new likes. Total: 140,000 + 20,000 = 160,000 likes. The answer is 160,000.
68
false
d1b
null
0.969
0.004183
0.96
2.151411
over_specification
[ "over_specification" ]
The optimized prompt imposes a rigid four-step procedure (identify, determine, calculate, combine) and provides worked examples that follow a specific pattern. The test trace shows the model correctly applying the procedure but misinterpreting the timing: it treats 'three weeks later' as the total after three weeks (14...
0.85
llm_judge
deepseek-v4-flash
0.000988
null
cell_opro_gsm8k_ds_v4flash_seed43_1784253547
cell_opro_gsm8k_ds_v4flash_seed43
85
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
43
null
To solve these problems, break them into clear steps. First, identify what is given. Second, determine what operation to use (addition, subtraction, multiplication, or division). Third, calculate each step carefully, writing the intermediate result. Finally, combine the results to get the final answer. Always label the...
Josh starts with 3 balls and adds 1 ball each week for 4 weeks: 3 + 1 + 1 + 1 + 1 = 7 balls. He drops 3 balls: 7 − 3 = 4 balls left. 2 are caught, so they are still with him: 4 − 2 = 2 balls left in his possession? Wait—careful: He drops 3, but 2 are caught by people and returned? The problem says "2 of the...
312
false
d1b
null
0.969
0.004183
0.96
2.151411
over_specification
[ "over_specification" ]
The optimized prompt imposes a rigid step-by-step procedure (identify given, determine operation, calculate intermediate, combine) and includes two worked examples that encourage a specific multi-step reasoning pattern. On the representative trace, the model follows this procedure but misinterprets the narrative (treat...
0.85
llm_judge
deepseek-v4-flash
0.001072
null
cell_opro_gsm8k_ds_v4flash_seed43_1784253547
cell_opro_gsm8k_ds_v4flash_seed43
119
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
43
null
To solve these problems, break them into clear steps. First, identify what is given. Second, determine what operation to use (addition, subtraction, multiplication, or division). Third, calculate each step carefully, writing the intermediate result. Finally, combine the results to get the final answer. Always label the...
Watson works 10 hours per day, 5 days per week, so he works 10 × 5 = 50 hours per week. At $10 per hour, his weekly pay is 50 × $10 = $500. With the $300 bonus, his total weekly earnings are $500 + $300 = $800. April has 30 days, which is about 4 weeks and 2 days (since 30 ÷ 7 = 4 weeks with 2 days left). In 4...
207
false
d1b
null
0.969
0.004183
0.96
2.151411
over_specification
[ "over_specification" ]
The optimized prompt adds a rigid step-by-step procedure and an example that assumes a fixed weekly structure (5 days, 50 hours), which does not generalize to the test case where April has partial weeks. The model faithfully follows the prompt's implied weekly calculation but incorrectly prorates the bonus and extra da...
0.85
llm_judge
deepseek-v4-flash
0.001001
null
cell_opro_gsm8k_ds_v4flash_seed43_1784253547
cell_opro_gsm8k_ds_v4flash_seed43
127
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
43
null
To solve these problems, break them into clear steps. First, identify what is given. Second, determine what operation to use (addition, subtraction, multiplication, or division). Third, calculate each step carefully, writing the intermediate result. Finally, combine the results to get the final answer. Always label the...
Let’s break it down step by step. **Step 1 – Understand the situation** - Jack: 1 quarter = 20 minutes of play. - Two friends: half as long as Jack → 1 quarter = 10 minutes each. - One friend: 1.5 times as long as Jack → 1 quarter = 30 minutes. - Total play time: 4 hours = 240 minutes. - They all play the wh...
231
false
d1b
null
0.969
0.004183
0.96
2.151411
over_specification
[ "over_specification" ]
The optimized prompt imposes a rigid four-step procedure (identify, determine, calculate, combine) and includes two worked examples that encourage a specific calculation pattern. The representative trace follows this structure but misinterprets the problem: it assumes all players play for the full 4 hours, whereas the ...
0.85
llm_judge
deepseek-v4-flash
0.001041
null
cell_opro_gsm8k_ds_v4flash_seed43_1784253547
cell_opro_gsm8k_ds_v4flash_seed43
137
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
43
null
To solve these problems, break them into clear steps. First, identify what is given. Second, determine what operation to use (addition, subtraction, multiplication, or division). Third, calculate each step carefully, writing the intermediate result. Finally, combine the results to get the final answer. Always label the...
First, find how many gift bags Christina needs. She invited 16 friends, but only expects 3/4 of them to attend because 1/4 don’t show up. Number of guests expected = 16 × (3/4) = 12 guests. She needs 0.75 gift bags per guest, so: 12 × 0.75 = 9 gift bags. Each gift bag costs $2, so total cost = 9 × $2 = $18. ...
112
false
d1b
null
0.969
0.004183
0.96
2.151411
over_specification
[ "over_specification" ]
The optimized prompt adds a rigid step-by-step procedure and an example that implicitly assumes integer operations and whole-number answers, but the test question involves fractional reasoning (0.75 gift bags per guest) and a different interpretation (the 1/4 no-show is already accounted for in the 0.75 factor, leading...
0.85
llm_judge
deepseek-v4-flash
0.000991
null
cell_opro_gsm8k_ds_v4flash_seed43_1784253547
cell_opro_gsm8k_ds_v4flash_seed43
159
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
43
null
To solve these problems, break them into clear steps. First, identify what is given. Second, determine what operation to use (addition, subtraction, multiplication, or division). Third, calculate each step carefully, writing the intermediate result. Finally, combine the results to get the final answer. Always label the...
Let’s break it down step by step. **Step 1 – Identify what is given:** - Blue shoe boxes: 7 - Red shoe boxes: 9 - Used: 3 blue shoe boxes and 1/3 of the red shoe boxes **Step 2 – Determine the operations:** - For blue: subtract 3 from 7. - For red: find 1/3 of 9, then subtract that from 9. **Step 3 –...
212
false
d1b
null
0.969
0.004183
0.96
2.151411
format_break
[ "format_break" ]
The optimized prompt instructs the model to 'Always label the final answer clearly' and the trace outputs a boxed answer with text ('4 blue and 6 red') instead of a single numeric value that the GSM8K scorer expects. The reasoning is correct (4 blue + 6 red = 10), but the answer extraction fails because the format does...
0.95
llm_judge
deepseek-v4-flash
0.001006
null
cell_opro_gsm8k_ds_v4flash_seed46_1784253708
cell_opro_gsm8k_ds_v4flash_seed46
3
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
46
null
Q: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today? A: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer i...
We know from the first game: Sasha scored 14 points. Julie scored 4 fewer than Sasha, so Julie scored 14 − 4 = 10 points. In the second game (away for Sasha): Sasha scored 6 fewer points than Julie’s score in the first game. Julie’s first game score was 10, so Sasha scored 10 − 6 = 4 points. Total points for ...
124
false
d1b
null
0.969
0.004183
0.965
0.956183
trivial_restatement
[ "trivial_restatement" ]
Deterministic detector: similarity 1.0000 to baseline, 1.0000 to seed; matched against baseline; byte_identical=True.
1
deterministic
null
0
null
cell_opro_gsm8k_ds_v4flash_seed46_1784253708
cell_opro_gsm8k_ds_v4flash_seed46
11
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
46
null
Q: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today? A: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer i...
We know Mel uses a 900-watt air conditioner for 8 hours a day. If he reduces usage by 5 hours a day, he will use it for 8 − 5 = 3 hours a day. The energy saved per day is for the 5 hours he no longer uses it: 900 watts × 5 hours = 4,500 watt-hours = 4.5 kilowatt-hours per day. Over 30 days, the total savings ...
122
false
d1b
null
0.969
0.004183
0.965
0.956183
trivial_restatement
[ "trivial_restatement" ]
Deterministic detector: similarity 1.0000 to baseline, 1.0000 to seed; matched against baseline; byte_identical=True.
1
deterministic
null
0
null
cell_opro_gsm8k_ds_v4flash_seed46_1784253708
cell_opro_gsm8k_ds_v4flash_seed46
74
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
46
null
Q: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today? A: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer i...
We know the bed is 6 feet long and 8 feet wide. Jim needs fabric that is 2 feet longer and 2 feet wider than the bed. So the fabric length is: 6 + 2 = 8 feet The fabric width is: 8 + 2 = 10 feet The area of fabric needed is: 8 × 10 = 80 square feet The answer is 80.
90
false
d1b
null
0.969
0.004183
0.965
0.956183
trivial_restatement
[ "trivial_restatement" ]
Deterministic detector: similarity 1.0000 to baseline, 1.0000 to seed; matched against baseline; byte_identical=True.
1
deterministic
null
0
null
cell_opro_gsm8k_ds_v4flash_seed46_1784253708
cell_opro_gsm8k_ds_v4flash_seed46
79
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
46
null
Q: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today? A: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer i...
We start with 54 students and need to form 12 groups of equal size. First, find the size of each group: 54 ÷ 6 = 9 students per group. Now, for 12 groups, we need: 12 × 9 = 108 students. But we only have 54 students, so we cannot form 12 groups of the same size with the current number of students. The qu...
135
false
d1b
null
0.969
0.004183
0.965
0.956183
trivial_restatement
[ "trivial_restatement" ]
Deterministic detector: similarity 1.0000 to baseline, 1.0000 to seed; matched against baseline; byte_identical=True.
1
deterministic
null
0
null
cell_opro_gsm8k_ds_v4flash_seed46_1784253708
cell_opro_gsm8k_ds_v4flash_seed46
88
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
46
null
Q: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today? A: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer i...
We know: - Alexandra raises $430. - Kim raises $320 more than Alexandra: Kim = 430 + 320 = $750. - Sarah raises $300. - Maryam raises $400 more than Sarah: Maryam = 300 + 400 = $700. Now add all amounts: 430 + 750 + 300 + 700 = 2180. The answer is 2180.
93
false
d1b
null
0.969
0.004183
0.965
0.956183
trivial_restatement
[ "trivial_restatement" ]
Deterministic detector: similarity 1.0000 to baseline, 1.0000 to seed; matched against baseline; byte_identical=True.
1
deterministic
null
0
null
cell_opro_gsm8k_ds_v4flash_seed46_1784253708
cell_opro_gsm8k_ds_v4flash_seed46
107
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
46
null
Q: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today? A: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer i...
Let’s break it down step by step. **First day:** - White Oak: 20 trees - Lodgepole Pine: twice as many as White Oak → \( 2 \times 20 = 40 \) trees Total on first day: \( 20 + 40 = 60 \) trees **Second day:** - White Oak: 10 more trees - Lodgepole Pine: 1/4 more than the 40 planted on the first day ...
177
false
d1b
null
0.969
0.004183
0.965
0.956183
trivial_restatement
[ "trivial_restatement" ]
Deterministic detector: similarity 1.0000 to baseline, 1.0000 to seed; matched against baseline; byte_identical=True.
1
deterministic
null
0
null
cell_opro_gsm8k_ds_v4flash_seed46_1784253708
cell_opro_gsm8k_ds_v4flash_seed46
117
gsm8k
deepseek-v4-flash
deepseek-v4-flash
opro
46
null
Q: There are 15 trees in the grove. Grove workers will plant trees in the grove today. After they are done, there will be 21 trees. How many trees did the grove workers plant today? A: There are 15 trees originally. Then there were 21 trees after some more were planted. So there must have been 21 - 15 = 6. The answer i...
Let’s break it down step by step. Abraham starts with **80 square meters**. 1. **First sale**: He sold **half** of the land. Half of 80 = 40 square meters. He sold this for **$50**. 2. **Second sale**: After the first sale, he has 40 square meters left. He sold **another 1/4** of his *original* land? ...
241
false
d1b
null
0.969
0.004183
0.965
0.956183
trivial_restatement
[ "trivial_restatement" ]
Deterministic detector: similarity 1.0000 to baseline, 1.0000 to seed; matched against baseline; byte_identical=True.
1
deterministic
null
0
null