Popular GitHub Repositories for Igarss25

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

Developer friendly Natural Language Processing ?

Similarities: a toolkit for similarity calculation and semantic search. 相似度计算、匹配搜索工具包，支持亿级数据文搜文、文搜图、图搜图，python3开发，开箱即用。

Easy-to-Use RAG Framework; CCF AIOps International Challenge 2024 Top3 Solution; CCF AIOps 国际挑战赛 2024 季军方案

Neural Search

Machine Learning (EE 5184) in NTU

Agent4Edu: Generating Learner Response Data by LLM-based Agents for Intelligent Education Systems (AAAI 2025)

A framework for evaluating semantic search across custom datasets, metrics, and embedding backends.

Pits n' Giggles - F1 23/24/25 Live Telemetry Tool

Sentence-Transformers Information Retrieval example on Chinese

Official codebase for the ACL 2025 Findings paper: Optimized Text Embedding Models and Benchmarks for Amharic Passage Retrieval.

Contextual Retrieval solves this problem by prepending chunk-specific explanatory context to each chunk before embedding (“Contextual Embeddings”) and creating the BM25 index (“Contextual BM25”).

A command-line tool to index and perform hybrid semantic & lexical search over text files

BestRAG: A library for hybrid RAG, combining dense, sparse, and late interaction methods for efficient document storage and search.

An unsupervised text summarization and information retrieval library under the hood using natural language processing models

A face recognition based real-time security screening system.

Build a Content-Based Movie Recommender System (TF-IDF, BM25, BERT)

Unsupervised tableQA and databaseQA on chinese finance question and tabular data

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