view article Article Training and Finetuning Sparse Embedding Models with Sentence Transformers tomaarsen, arthurbresnu • Jul 1, 2025 • 142
view article Article ColGrep-Agent: Cutting Frontier Coding Agents’ Tokens by a Third lightonai • 5 days ago • 19
LightOnOCR-3 🦉 Collection High-Performance OCR and Layout Extraction in One Model • 4 items • Updated 6 days ago • 19
view article Article LightOnOCR-3: High-Performance OCR and Layout Extraction in One Model lightonai • 9 days ago • 39
NeoMME: A Single-Tower Multimodal-Native Multilingual Foundation Encoder for Efficient Fine-Tuning and Inference Paper • 2609.01657 • Published Aug 31 • 37
NeoMME Collection Meet NeoMME: a family of 260M and 800M Multimodal-Native Multilingual Encoders • 12 items • Updated 20 days ago • 33
view article Article Training and Finetuning Multi-Vector Embedding Models with Sentence Transformers tomaarsen • Aug 26 • 145
view article Article mLateOn: A New SoTA for Multilingual ColBERT-Style Retrieval, Evaluated on HAKARI-Bench hotchpotch • Aug 13 • 10
view article Article Multi-Vector (Late Interaction) Embedding Models with Sentence Transformers +1 tomaarsen, NohTow, raphaelsty • Aug 18 • 119
view article Article GLInt: Geometry-Matched Hard Negatives for Late-Interaction Retrieval chungimungi • Aug 8 • 13
view article Article Lattice: an 8 MB static retriever that embeds Wikipedia in 7 minutes erikkaum • Aug 7 • 20
DenseOn with the LateOn: Fully Open Dense and Late-Interaction Models for Multilingual, Long-Context, and Code Search Paper • 2607.27178 • Published Jul 29 • 9
view article Article mDenseOn with the mLateOn: Open Multilingual, Long-Context, and Code Retrieval Models lightonai • Jul 30 • 40
mDenseOn & mLateOn Collection A collection of open state-of-the-art single and multi-vector models and datasets for multilingual, long context and code retrieval • 19 items • Updated 6 days ago • 22
view article Article After the party comes the free lunch: regularizing ColBERT models to enhance pooling capabilities and reduce index footprint lightonai • Jul 6 • 17
view article Article One Adapter, Both Modalities: Field Notes from Building and Serving a Multimodal Reranker lightonai • Jul 16 • 20
view article Article Where Does the Signal Live? <br> A Web Data Recipe for Medical Encoder Pretraining bofenghuang • Jun 20 • 10