information-retrieval-scientist

Expert-thinking profile for Information Retrieval Scientist (ranking / evaluation (TREC, trec_eval) / BM25 + neural retrieval / search-log privacy): Reasons from the Probability Ranking Principle, ranked-list utility, and candidate-generation-versus- re-ranking separation through BM25 baselines, dense and cross-encoder retrieval, and TREC-style qrels evalua…

Independent GitHub snapshot · Automated classification · Original documentation governs