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David Mezzetti

davidmezzetti
NeuML
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https://github.com/davidmezzetti

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new activity 3 days ago
NeuML/colbert-bert-tiny:Add Sentence Transformers usage
repliedto their post 4 days ago
Exciting addition coming with the next txtai release: LEMUR for ColBERT-style Late-Interaction Retrieval! 🎉 Contributor @Morgan-coded introduced LEMUR to txtai, making it, as far as we know, the first framework to incorporate LEMUR for late-interaction retrieval using standard, fixed-vector indexes. Key benefits: 🚀 Significant boost: 49–62% higher NDCG@10 than 2,048-dimensional MUVERA 💾 5x less storage: 2,048 dimensions vs. MUVERA’s default 10,240 📐 Better geometry: Optional batch mean centering addresses anisotropy in token embeddings A promising step toward making ColBERT-style retrieval more practical with conventional vector search. Read the full breakdown: https://huggingface.co/blog/NeuML/txtai-lemur
repliedto their post 5 days ago
Exciting addition coming with the next txtai release: LEMUR for ColBERT-style Late-Interaction Retrieval! 🎉 Contributor @Morgan-coded introduced LEMUR to txtai, making it, as far as we know, the first framework to incorporate LEMUR for late-interaction retrieval using standard, fixed-vector indexes. Key benefits: 🚀 Significant boost: 49–62% higher NDCG@10 than 2,048-dimensional MUVERA 💾 5x less storage: 2,048 dimensions vs. MUVERA’s default 10,240 📐 Better geometry: Optional batch mean centering addresses anisotropy in token embeddings A promising step toward making ColBERT-style retrieval more practical with conventional vector search. Read the full breakdown: https://huggingface.co/blog/NeuML/txtai-lemur
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