One Adapter, Both Modalities: Field Notes from Building and Serving a Multimodal Reranker
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ColBERT-Zero: To Pre-train Or Not To Pre-train ColBERT models
LightOnOCR: A 1B End-to-End Multilingual Vision-Language Model for State-of-the-Art OCR
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Rethink AI for the Enterprise
LightOn Paradigm is the platform for your Generative AI team: 🚀 easy to deploy and serve 🎨 customizable for specific use cases and applications 🔒 respecting the privacy of your data and protecting your intellectual property and know-how
Learn more at lighton.ai 💡 Get in touch if you want the help of a team of experts in Generative AI.
About LightOn
The team at LightOn has been focusing on building and commercializing state-of-the-art Generative AI Foundation Models for its customers since 2020. LightOn has released state-of-the-art language models for French, and for protein modeling, it also participated in the BLOOM project that resulted in the open-source release of a 179B parameters multilingual model.
spaces 13
Running
mDenseOn & mLateOn pareto frontiers
🚀
Explore model size vs. retrieval quality with interactive charts
Running on Zero
Agents
1
LightOn-rerank-LW
✨
Compare and rerank four text passages or document pages
Running on Zero
Agents
4
LightOn-rerank-PW
✨
LightOn multimodal document reranker with pointwise scoring
Running
HPool Results Dashboard
📊
Explore BEIR evaluation results with interactive tables
Running on Zero
Agents
Featured
123
LightOnOCR 2 1B Demo
🐨
Extract text and layout from images or PDF documents
Runtime error
Agents
42
LightOnOCR 1B Demo
💬
Extract text from images or PDFs with OCR
models 85
lightonai/LightOn-rerank-PW-0.8B
Image-Text-to-Text • 0.9B • Updated • 194 • 8
lightonai/LightOn-rerank-LW-0.8B
Image-Text-to-Text • 0.9B • Updated • 110 • 3
lightonai/LightOn-rerank-PW-2B
Image-Text-to-Text • 2B • Updated • 346 • 5
lightonai/LightOn-rerank-LW-2B
Image-Text-to-Text • 2B • Updated • 268 • 4
lightonai/LightOn-rerank-PW-4B
Image-Text-to-Text • 5B • Updated • 115 • 3
lightonai/LightOn-rerank-LW-4B
Image-Text-to-Text • 5B • Updated • 95 • 2
lightonai/MonoQwen2-VL-v0.1
Visual Document Retrieval • Updated • 4.34k • 48
lightonai/LightOnOCR-2-1B
Image-Text-to-Text • 1B • Updated • 371k • 777
lightonai/LateOn-hpool-regularized
Sentence Similarity • 0.1B • Updated • 196 • 6
lightonai/LateOn-regularized
Sentence Similarity • 0.1B • Updated • 491 • • 10
datasets 73
lightonai/llamaindex-vdr-fine-tuning
Viewer • Updated • 1.08M • 113
lightonai/colpali-train-fine-tuning
Viewer • Updated • 395k • 83
lightonai/colpali-train-images
Viewer • Updated • 39.2k • 69
lightonai/llamaindex-vdr-images
Viewer • Updated • 511k • 375
lightonai/nv-embed-supervised-distill-dedup-code
Viewer • Updated • 6.75M • 1.72k • 7
lightonai/embeddings-fine-tuning
Viewer • Updated • 53.7M • 2.29k • 23
lightonai/mgsm-rev2
Viewer • Updated • 2.75k • 615
lightonai/Dolci-Think-SFT-32B-Multilingual
Viewer • Updated • 2.89M • 990 • 2
lightonai/gpqa_diamond_multilingual
Viewer • Updated • 1.19k • 476
lightonai/HumanEvalPlus_multilingual
Viewer • Updated • 960 • 526