Unified LLM API client library for Python. Simple API for Chat, Embedding, Rerank, and Tokenizer. OpenAI-compatible with streaming support and unified usage tracking.

The Tensorflow implementation of accepted ACL 2018 paper "A deep relevance model for zero-shot document filtering", Chenliang Li, Wei Zhou, Feng Ji, Yu Duan, Haiqing Chen, http://aclweb.org/anthology/P18-1214

Pytorch implementation of CACM (WSDM'20)

Fine-Grained Relevance Annotations for Multi-Task Document Ranking and Question Answering

ir_explain: a Python Library of Explainable IR Methods

𝗜𝗻𝗳𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻 𝗥𝗲𝘁𝗿𝗶𝗲𝘃𝗮𝗹 | 𝗖𝗦𝟲𝟬𝟬𝟵𝟮 | 𝗕𝗼𝗼𝗹-𝗦𝗲𝗮𝗿𝗰𝗵, 𝗥𝗮𝗻𝗸𝗲𝗿, 𝗪𝗼𝗿𝗱𝗡𝗲𝘁 𝗦𝘂𝗺𝗺𝗮𝗿𝗶𝘇𝗲𝗿

An information retrieval system for document ranking. Implementation and evaluation of Okapi BM25, Cosine Similarity, and Language Models for document ranking and retrieval. Includes precision-recall evaluation metrics and a detailed project report.

EE448 Big Data Mining Project: Query Expansion with Rocchio Algorithm & Document Ranking with BM25 Score

🔝 HW1 of Intelligent Information Retrieval MSc Course ECE@UT

This repo contains mini projects in Information Retrieval. Covers indexing, document ranking, web crawling, page ranking, and evaluating different models

😷 Attempt on deep learning track challenge in TREC 2019 - https://microsoft.github.io/TREC-2019-Deep-Learning/

Scikit-learn implementation of co-occurrence word graph based semantic query search using machine learning and vector space similarity measures.

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

Probabilistic Reasoning and Bayes Rule; Text Data Analysis; Document Ranking and Evaluation.

Created a document ranking system with Boolean, probabilistic, and vector space models.

Implement the Pivoted Normalization and BM25 Retrieval Functions

A search engine that ranks documents by relevance to a query using a weighting scheme, tokenization, stop word removal, and stemming

Galago related homeworks of Information Retrieval Course

Assignment Submission for course Information Retrieval (CS F469)

IR implemented by using TF-IDF method