Stefan Josef

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upvoted an article about 7 hours ago

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Article

GLInt: Geometry-Matched Hard Negatives for Late-Interaction Retrieval

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chungimungi

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4 days ago

• 11

upvoted an article 12 days ago

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Article

mDenseOn with the mLateOn: Open Multilingual, Long-Context, and Code Retrieval Models

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lightonai

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13 days ago

• 35

upvoted an article 14 days ago

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Article

Anatomy of a Frontier Lab Agent Intrusion: A Technical Timeline of the July 2026 Incident

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• +2

hlarcher, XciD, raphael-gl, chris-rannou

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16 days ago

• 462

upvoted an article 23 days ago

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Article

One Adapter, Both Modalities: Field Notes from Building and Serving a Multimodal Reranker

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lightonai

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27 days ago

• 19

upvoted an article 26 days ago

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Article

NVIDIA Nemotron 3 Embed Ranks #1 Overall on RTEB, Advancing Agentic Retrieval

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nvidia

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26 days ago

• 58

liked a model about 1 month ago

lightonai/LateOn-hpool-regularized

Sentence Similarity • 0.1B • Updated Jul 7 • 323 • 6

upvoted an article about 1 month ago

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Article

After the party comes the free lunch: regularizing ColBERT models to enhance pooling capabilities and reduce index footprint

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lightonai

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Jul 6

• 15

upvoted an article 3 months ago

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Article

Build a Domain-Specific Embedding Model in Under a Day

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nvidia

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Mar 20

• 77

upvoted 2 articles 4 months ago

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Article

DenseOn with the LateOn: Open State-of-the-Art Single and Multi-Vector Models

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lightonai

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Apr 21

• 44

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Article

Training and Finetuning Multimodal Embedding & Reranker Models with Sentence Transformers

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tomaarsen

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Apr 16

• 79

updated a dataset 4 months ago

stefan-jo/scifact-train-mined-reranker-scores

Viewer • Updated Apr 1 • 809 • 32

published a dataset 4 months ago

stefan-jo/scifact-train-mined-reranker-scores

Viewer • Updated Apr 1 • 809 • 32

updated a dataset 4 months ago

stefan-jo/fiqa-train-mined-reranker-scores

Viewer • Updated Apr 1 • 5.5k • 23

published a dataset 4 months ago

stefan-jo/fiqa-train-mined-reranker-scores

Viewer • Updated Apr 1 • 5.5k • 23

updated a model 4 months ago

stefan-jo/mxbai-edge-colbert-v0-32m-scifact-kmeans-pf1-6

Sentence Similarity • 31.9M • Updated Apr 1 • 6

published a model 4 months ago

stefan-jo/mxbai-edge-colbert-v0-32m-scifact-kmeans-pf1-6

Sentence Similarity • 31.9M • Updated Apr 1 • 6

updated a model 4 months ago

stefan-jo/mxbai-edge-colbert-v0-32m-fiqa-kmeans-pf1-6

Sentence Similarity • 31.9M • Updated Apr 1 • 7 • 1

published a model 4 months ago

stefan-jo/mxbai-edge-colbert-v0-32m-fiqa-kmeans-pf1-6

Sentence Similarity • 31.9M • Updated Apr 1 • 7 • 1

upvoted an article 6 months ago

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Article

LateOn-Code & ColGrep: LightOn unveils state-of-the-art code retrieval models and code search tooling

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lightonai

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Feb 12

• 58

upvoted an article 10 months ago

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Article

Sentence Transformers is joining Hugging Face!

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tomaarsen

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Oct 22, 2025

• 89