NoMIRACL: A multilingual hallucination evaluation dataset to evaluate LLM robustness in RAG against first-stage retrieval errors on 18 languages.

Content-based Video Relevance Prediction on "cold-start" problems. Recommending new uploaded videos to users based on the extracted features.

Python implementation of BM25 function for document retrieval

Solr Relevance Ranking Analysis and Visualization Tool

SIGIR 2017 Candidate Selection Tutorial (http://sigir.org/sigir2017/program/tutorials/#candidate)

A search query is processed using NLP after which the results are displayed by crawling the web for relevant web pages & displaying them after normalizing the scores

한국어/영어 발음 유사도 기반 매핑 시스템. ASR 결과를 데이터베이스 용어와 정확히 매칭해주는 오픈소스 도구입니다.한국어-영어 간 발음 변환, Levenshtein 거리 기반 매칭, 사용자 정의 매핑을 지원하여 음성 인터페이스 정확도를 높입니다

What is the nicest way to crowdsource IR relevance judgements?

A tool for retrieving relevant content from the Web using Google's Custom Search API

a repo for describing how different selections of degrees of freedom affect the amount of information retained about the full system

code for paper https://arxiv.org/pdf/2510.00324 to be presented at sigir-ap 2025

Tezeta is a Python package designed to optimize memory in chatbots and Language Model (LLM) requests using relevance-based vector embeddings. This, in essence, provides support for using much longer conversations and text requests than supported by the context window.

Evaluation Measures for Relevance and Credibility in Ranked Lists

Python project for generating search results based on a given text using TF Universal Sentence Encoder and ElasticSearch database.

These are some BF-ReST examples/lessons I created for different companies, e.g. a major Entertainment, a major Airline, and a Clothing Retailer

REST service implemented in Python using FastAPI that allows for training and querying a model for object relevance.

Model that converts e-commerce product descriptions into natural user search queries.

Search engine vector voting

Évaluation de la pertinence (question ↔ article juridique) en français. Pipeline complet (prépa → modèles → soumission) avec CamemBERT en bi-encodeur calibré (MSE/Spearman), + variantes cross-encoder.