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dense-retrieval

Here are 38 public repositories matching this topic...

PaddlePaddle / RocketQA

🚀 RocketQA, dense retrieval for information retrieval and question answering, including both Chinese and English state-of-the-art models.

nlp information-retrieval question-answering dense-retrieval

Updated Dec 19, 2023
Python

nomic-ai / contrastors

Train Models Contrastively in Pytorch

deep-learning transformers pytorch embeddings multimodal rag image-embeddings text-embeddings contrastive-learning dense-retrieval multimodal-rag

Updated Oct 23, 2024
Python

texttron / tevatron

Tevatron - A flexible toolkit for neural retrieval research and development.

information-retrieval pytorch transformer question-answering flax dpr jax dense-retrieval

Updated Oct 20, 2024
Python

SeanLee97 / AnglE

Train and Infer Powerful Sentence Embeddings with AnglE | 🔥 SOTA on STS and MTEB Leaderboard

Updated Nov 14, 2024
Python

Condenser

luyug / Condenser

EMNLP 2021 - Pre-training architectures for dense retrieval

pytorch transformer bert dense-retrieval

Updated Mar 18, 2022
Python

retriv

AmenRa / retriv

A Python Search Engine for Humans 🥸

search search-engine information-retrieval tf-idf numba semantic-search bm25 search-engine-optimization dense-retrieval sparse-retrieval hybrid-retrieval

Updated Apr 22, 2024
Python

Alibaba-NLP / Multi-CPR

[SIGIR 2022] Multi-CPR: A Multi Domain Chinese Dataset for Passage Retrieval

pytorch dataset question-answering passage-retrieval text-ranking dense-retrieval passage-ranking

Updated Jan 4, 2023
Python

GC-DPR

luyug / GC-DPR

Train Dense Passage Retriever (DPR) with a single GPU

deep-learning retrieval pytorch question-answering memory-efficient dpr single-gpu dense-retrieval

Updated Jun 16, 2021
Python

jingtaozhan / RepCONC

WSDM'22 Best Paper: Learning Discrete Representations via Constrained Clustering for Effective and Efficient Dense Retrieval

information-retrieval efficiency product-quantization neural-ranking dense-retrieval

Updated Aug 7, 2024
Python

microsoft / SimXNS

SimXNS is a research project for information retrieval. This repo contains official implementations by MSRA NLC team.

natural-language-processing information-retrieval knowledge-distillation negative-sampling dense-retrieval pretraining-for-ir decision-time-planning

Updated Jan 9, 2024
Python

ml4bio / Dense-Homolog-Retrieval

Nature Biotechnology: Ultra-fast, sensitive detection of protein remote homologs using deep dense retrieval

protein homology-search protein-structure-prediction alphafold dense-retrieval protein-language-model msa-construction

Updated Aug 30, 2024
Python

DevSinghSachan / art

Code and models for the paper "Questions Are All You Need to Train a Dense Passage Retriever (TACL 2023)"

information-retrieval zero-shot natural-questions dense-retrieval beir unsupervised-retrieval

Updated Dec 27, 2022
Python

jingtaozhan / disentangled-retriever

An easy-to-use python toolkit for flexibly adapting various neural ranking models to any target domain.

reranker neural-ranking colbert domain-adaption dense-retrieval splade unicoil

Updated May 17, 2023
Python

jingtaozhan / JPQ

CIKM'21: JPQ substantially improves the efficiency of Dense Retrieval with 30x compression ratio, 10x CPU speedup and 2x GPU speedup.

information-retrieval compression deep-learning efficiency pytorch product-quantization web-search dense-retrieval

Updated Feb 19, 2022
Python

McGill-NLP / topiocqa

Code and data for reproducing baselines for TopiOCQA, an open-domain conversational question-answering dataset

natural-language-processing deep-learning question-answering reading-comprehension conversational-ai dense-retrieval

Updated Nov 15, 2023
Python

OpenMatch / COCO-DR

[EMNLP 2022] This is the code repo for our EMNLP‘22 paper "COCO-DR: Combating Distribution Shifts in Zero-Shot Dense Retrieval with Contrastive and Distributionally Robust Learning".

nlp information-retrieval transformer bert zero-shot distributionally pretrained-language-model contrastive-learning zero-shot-retrieval dense-retrieval distributionally-robust

Updated Oct 12, 2023
Python

voidism / EAR

Code for the ACL 2023 long paper - Expand, Rerank, and Retrieve: Query Reranking for Open-Domain Question Answering

retrieval question-answering bm25 query-expansion open-domain-qa dense-retrieval

Updated May 30, 2023
Python

PrithivirajDamodaran / SPLADERunner

Lite weight wrapper for the independent implementation of SPLADE++ models for search & retrieval pipelines. Models and Library created by Prithivi Da, For PRs and Collaboration checkout the readme.

semantic-search sparse-representations vector-search hybrid-search dense-retrieval splade sparse-retrieval spladeplusplus

Updated Aug 24, 2024
Python

Albert-Ma / COSTA

SIGIR'2022, Pre-train a Discriminative Text Encoder for Dense Retrieval via Contrastive Span Prediction

contrastive-learning dense-retrieval pretraining-for-ir pretrain-for-search

Updated Nov 8, 2022
Python

FreedomIntelligence / DPTDR

Code for COLING22 paper, DPTDR: Deep Prompt Tuning for Dense Passage Retrieval

information-retrieval question-answering dense-retrieval prompt-learning prompt-tuning p-tuning

Updated Aug 7, 2023
Python

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