Popular GitHub Repositories for Information Retrieval

Ready-to-use OCR with 80+ supported languages and all popular writing scripts including Latin, Chinese, Arabic, Devanagari, Cyrillic and etc.

DocsGPT is an open-source genAI tool that helps users get reliable answers from knowledge source, while avoiding hallucinations. It enables private and reliable information retrieval, with tooling and agentic system capability built in.

Gen-AI Chat for Teams - Think ChatGPT if it had access to your team's unique knowledge.

Retrieval and Retrieval-augmented LLMs

Harness LLMs with Multi-Agent Programming

AdalFlow: The library to build & auto-optimize LLM applications.

Learning to Rank in TensorFlow

[ACL 2023] One Embedder, Any Task: Instruction-Finetuned Text Embeddings

The code used to train and run inference with the ColVision models, e.g. ColPali, ColQwen2, and ColSmol.

Efficient Retrieval Augmentation and Generation Framework

An index of recommendation algorithms that are based on Graph Neural Networks. (TORS)

allRank is a framework for training learning-to-rank neural models based on PyTorch.

SPLADE: sparse neural search (SIGIR21, SIGIR22)

A list of software that allows searching the web with the assistance of AI: https://hf.co/spaces/felladrin/awesome-ai-web-search

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

Framework for enhancing LLMs for RAG tasks using fine-tuning.

Straightforward fuzzy matching, information retrieval and NLP building blocks for JavaScript.

[ACL 2021] Learning Dense Representations of Phrases at Scale; EMNLP'2021: Phrase Retrieval Learns Passage Retrieval, Too https://arxiv.org/abs/2012.12624

Is ChatGPT Good at Search? LLMs as Re-Ranking Agent [EMNLP 2023 Outstanding Paper Award]