3 papers
cs.CL2026
How Fine-Grained Should a RAG Benchmark Be? A Hierarchical Framework for Synthetic Question Generation
Chase M. Fensore, Kaustubh Dhole, Jason Fan +2
Evaluating retrieval-augmented generation (RAG) systems requires benchmarks that capture diverse question characteristics, yet practitioners lack empirical guidance on which dimens…
cs.CL2025
Evaluating Hybrid Retrieval Augmented Generation using Dynamic Test Sets: LiveRAG Challenge
Chase Fensore, Kaustubh Dhole, Joyce C Ho +1
We present our submission to the LiveRAG Challenge 2025, which evaluates retrieval-augmented generation (RAG) systems on dynamic test sets using the FineWeb-10BT corpus. Our final…
cs.CL2024
Large Language Models for Integrating Social Determinant of Health Data: A Case Study on Heart Failure 30-Day Readmission Prediction
Chase Fensore, Rodrigo M. Carrillo-Larco, Shivani A. Patel +2
Social determinants of health (SDOH) the myriad of circumstances in which people live, grow, and age play an important role in health outcomes. However, existing outcome pr…