Aria AI — Supply Chain
Collection
Operations-research decision-support demos for inventory, routing, warehousing, and sourcing. • 18 items • Updated
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The dataset generation failed because of a cast error
Error code: DatasetGenerationCastError
Exception: DatasetGenerationCastError
Message: An error occurred while generating the dataset
All the data files must have the same columns, but at some point there are 5 new columns ({'distance_m', 'to_node', 'enabled', 'from_node', 'aisle_id'}) and 3 missing columns ({'left_sku', 'right_sku', 'together_orders'}).
This happened while the csv dataset builder was generating data using
hf://datasets/AriaAICompany/aria-warehouse-scenarios/data/edges.csv (at revision 6d74addff1030ad0277f723cf94fd5d5b95021b5), ['hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/affinities.csv', 'hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/edges.csv', 'hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/history.csv', 'hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/locations.csv', 'hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/orders.csv', 'hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/settings.csv', 'hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/skus.csv', 'hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/units.csv']
Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1848, in _prepare_split_single
writer.write_table(table)
~~~~~~~~~~~~~~~~~~^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 765, in write_table
self._write_table(pa_table, writer_batch_size=writer_batch_size)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 773, in _write_table
pa_table = table_cast(pa_table, self._schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2378, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2306, in cast_table_to_schema
raise CastError(
...<3 lines>...
)
datasets.table.CastError: Couldn't cast
from_node: string
to_node: string
distance_m: double
aisle_id: string
enabled: int64
-- schema metadata --
pandas: '{"index_columns": [{"kind": "range", "name": null, "start": 0, "' + 858
to
{'left_sku': Value('string'), 'right_sku': Value('string'), 'together_orders': Value('int64')}
because column names don't match
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1369, in compute_config_parquet_and_info_response
parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
~~~~~~~~~~~~~~~~~~~~~~~~~^
builder, max_dataset_size_bytes=max_dataset_size_bytes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 948, in stream_convert_to_parquet
builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1694, in _prepare_split
for job_id, done, content in self._prepare_split_single(
~~~~~~~~~~~~~~~~~~~~~~~~~~^
gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
):
^
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1850, in _prepare_split_single
raise DatasetGenerationCastError.from_cast_error(
...<4 lines>...
)
datasets.exceptions.DatasetGenerationCastError: An error occurred while generating the dataset
All the data files must have the same columns, but at some point there are 5 new columns ({'distance_m', 'to_node', 'enabled', 'from_node', 'aisle_id'}) and 3 missing columns ({'left_sku', 'right_sku', 'together_orders'}).
This happened while the csv dataset builder was generating data using
hf://datasets/AriaAICompany/aria-warehouse-scenarios/data/edges.csv (at revision 6d74addff1030ad0277f723cf94fd5d5b95021b5), ['hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/affinities.csv', 'hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/edges.csv', 'hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/history.csv', 'hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/locations.csv', 'hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/orders.csv', 'hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/settings.csv', 'hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/skus.csv', 'hf://datasets/AriaAICompany/aria-warehouse-scenarios@6d74addff1030ad0277f723cf94fd5d5b95021b5/data/units.csv']
Please either edit the data files to have matching columns, or separate them into different configurations (see docs at https://hf.co/docs/hub/datasets-manual-configuration#multiple-configurations)Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
left_sku string | right_sku string | together_orders int64 |
|---|---|---|
BRG-01 | MTR-01 | 34 |
MTR-01 | SNS-01 | 31 |
BRG-01 | SNS-01 | 29 |
CPL-01 | SEAL-01 | 26 |
BLK-01 | SEAL-01 | 26 |
BLK-01 | CPL-01 | 26 |
MTR-03 | SNS-02 | 6 |
BRG-05 | MTR-02 | 6 |
BRG-01 | BRG-05 | 6 |
BRG-05 | SNS-01 | 5 |
BRG-01 | MTR-03 | 5 |
MTR-01 | MTR-02 | 5 |
BRG-03 | MTR-03 | 5 |
BRG-07 | MTR-04 | 4 |
BRG-07 | SNS-03 | 4 |
BRG-07 | BRG-08 | 4 |
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End of preview.
AriaWarehouse slotting and picking scenarios
Synthetic 80-SKU / 48-location warehouse used by the live AriaWarehouse demo and the organization card.
Generated data, seed 24. Distances are aisle-graph metres. Pick frequency comes from the history split (HIST), not from the live 60-order wave (WAVE).
Files
- data/locations.csv
- data/edges.csv
- data/skus.csv
- data/orders.csv
- data/history.csv
- data/affinities.csv
- data/settings.csv
- data/units.csv
- data/sample_preview.json
Geometry
Walking uses enabled edges only. A location is reachable if a shortest path from DEPOT exists. Capacity is in abstract cube units.
License
CC-BY-4.0. Keep the synthetic-data label.
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