Vector Search with OpenAI Embeddings: Lucene Is All You Need. - Jasper Xian; Tommaso Teofili; Ronak Pradeep; Jimmy Lin (WSDM, 2024)

Prompts as Auto-Optimized Training Hyperparameters: Training Best-in-Class IR Models from Scratch with 10 Gold Labels. - Jasper Xian; Saron Samuel; Faraz Khoubsirat; Ronak Pradeep; Md. Arafat Sultan; Radu Florian; Salim Roukos; Avirup Sil; Christopher Potts; Omar Khattab (CoRR, 2024)

Can't Hide Behind the API: Stealing Black-Box Commercial Embedding Models. - Manveer Singh Tamber; Jasper Xian; Jimmy Lin (NAACL (Findings), 2025)

Gosling Grows Up: Retrieval with Learned Dense and Sparse Representations Using Anserini. - Jimmy Lin; Arthur Haonan Chen; Carlos Lassance; Xueguang Ma; Ronak Pradeep; Tommaso Teofili; Jasper Xian; Jheng-Hong Yang; Brayden Zhong; Vincent Zhong (SIGIR, 2025)

RankLLM: A Python Package for Reranking with LLMs. - Sahel Sharifymoghaddam; Ronak Pradeep; Andre Slavescu; Ryan Nguyen; Andrew Xu; Zijian Chen; Yilin Zhang; Yidi Chen; Jasper Xian; Jimmy Lin (SIGIR, 2025)