Raphael Sourty

raphaelsty

·

https://github.com/raphaelsty

AI & ML interests

NLP, KG, Online Machine Learning

Recent Activity

liked a Space about 9 hours ago

perplexity-ai/q2d-web-leaderboard

liked a dataset 5 days ago

hltcoe/MultiVENT2.0

updated a dataset 13 days ago

lightonai/embeddings-pre-training

View all activity

Organizations

upvoted an article 14 days ago

Article

Training and Finetuning Multi-Vector Embedding Models with Sentence Transformers

tomaarsen

•

15 days ago

• 123

upvoted an article 22 days ago

Article

Multi-Vector (Late Interaction) Embedding Models with Sentence Transformers

+1

tomaarsen, NohTow, raphaelsty

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23 days ago

• 107

upvoted an article 26 days ago

Article

LEMUR and Mean Centering for Late-Interaction Retrieval in txtai

NeuML

•

27 days ago

• 9

upvoted 2 articles about 1 month ago

Article

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

chungimungi

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Aug 8

• 13

Article

Multimodal Embedding & Reranker Models with Sentence Transformers

tomaarsen

•

Apr 9

• 73

upvoted a collection about 1 month ago

UEmbed

5 items • Updated 29 days ago • 4

upvoted an article about 1 month ago

Article

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

lightonai

•

Jul 30

• 37

upvoted a collection about 1 month ago

mDenseOn & mLateOn

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 Aug 6 • 18

upvoted a paper about 2 months ago

BrowseComp-Plus: A More Fair and Transparent Evaluation Benchmark of Deep-Research Agent

Paper • 2508.06600 • Published Aug 8, 2025 • 44

upvoted an article 2 months ago

Article

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

lightonai

•

Jul 6

• 16

upvoted an article 3 months ago

Article

Party is over: regularizing ColBERT models to fix efficient ANN methods

lightonai

•

Jun 16

• 23

upvoted a collection 5 months ago

DenseOn & LateOn

A collection of open state-of-the-art single and multi-vector models for English retrieval • 9 items • Updated Jul 30 • 13

upvoted 2 articles 5 months ago

Article

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

lightonai

•

Apr 21

• 45

Article

Training and Finetuning Multimodal Embedding & Reranker Models with Sentence Transformers

tomaarsen

•

Apr 16

• 81

upvoted a collection 5 months ago

Gemma 4

Gemma 4 is Google's new model family including including E2B, E4B, 26B-A4B, and 31B. • 43 items • Updated 14 days ago • 264

upvoted a paper 6 months ago

ByT5: Towards a token-free future with pre-trained byte-to-byte models

Paper • 2105.13626 • Published May 28, 2021 • 6

upvoted a collection 6 months ago

pplx-embed

Diffusion-Pretrained Dense and Contextual Embeddings • 12 items • Updated 5 days ago • 102

upvoted a collection 7 months ago

LateOn-Code 💻

State-of-the-art late interaction code retrieval models • 6 items • Updated Jul 30 • 21

upvoted an article 7 months ago

Article

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

lightonai

•

Feb 12

• 58

upvoted an article 8 months ago

Article

🥃 Distilling Tiny Embeddings

NeuML

•

Jan 10

• 24