Lite & Super-fast re-ranking for your search & retrieval pipelines. Supports SoTA Listwise and Pairwise reranking based on LLMs and cross-encoders and more. Created by Prithivi Da, open for PRs & Collaborations.

Testing speed and accuracy of RAG with, and without Cross Encoder Reranker.

Sentence-Transformers Information Retrieval example on Chinese

Dual Cross Encoder for Dense Retrieval

An overview of popular reranking models and architectures for 2 stage RAG pipelines

Livebook to run a Phoenix_LiveView documentation Retrieval-Augmented Generation (RAG) enhanced LLM

Semantically Search Emojis From the Command Line!

Improving Bilingual Lexicon Induction with Cross-Encoder Reranking (Findings of EMNLP 2022). Keywords: Bilingual Lexicon Induction, Word Translation, Cross-Lingual Word Embeddings.

Semantic Emoji Search Plugin for FiftyOne

A genral RAG Search chatbot, with SoTA RAG techniques such as HyDE, Hybrid retrieval with BM25 + RRF and Cross encoder reranking. Evaluated on the BEIR scifact dataset and compared all the different pipelines i tried along the way

This repository hosts the code to launch a streamlit Q&A app that locally uses LLMs in a RAG-Reranker workflow

This repository showcases a comprehensive approach to information retrieval, document re-ranking, and language model integration. It incorporates techniques such as document chunking, embedding projection, and automatic query expansion to enhance the effectiveness of information retrieval systems.

A hybrid Research Assistant that combines an exact Knowledge Graph (Neo4j) with a Retrieval‑Augmented Generation pipeline (FAISS + Cross‑Encoder + FLAN‑T5) behind a sleek Streamlit interface.

Leveraging torch.compile to accelerate cross-encoder inference

End-to-end PDF RAG: FastAPI + Streamlit UI, Qdrant, and RAG workflows powered by LangChain/LangGraph. Dockerized with caching, optional GPU, and Prometheus/Grafana/Loki.

🚀 Production-ready modular RAG monorepo: Local LLM inference (vLLM) • Hybrid retrieval with Qdrant • Semantic caching • Docling document parsing • Cross-encoder reranking • DeepEval evaluation • Full observability with Langfuse • Open WebUI chat interface • OpenAI-compatible API • Fully Dockerized

Official respository for Legal Tutorial in The 14th European Summer School on Information Retrieval

PastProof AI – ML core for automated fact-checking: ingests raw text, finds evidence in a custom corpus, and returns only the false claims it can refute, together with supporting passages and (optionally) an LLM explanation.

TinyBERT-based bi-encoder, cross-encoder, and poly-encoder trained on MS MACRO for passage re-ranking

AI-powered document originality and plagiarism risk detection system combining semantic similarity (SBERT), stylometric analysis, and citation masking for explainable, multi-layered originality scoring.