4 papers
Answering clinicians' questions over trial evidence tables with verifiable, feedback-driven language models
Manan Roy Choudhury, Suparno Roy Chowdhury, Swastik Sahoo +5
Systematic reviews condense clinical trials into evidence tables, yet clinicians can interrogate these tables only through database queries, and many questions concern attributes t…
CIPHER: Benchmarking Cross-record Inference over Privacy-Hardened Evidence Records
Suparno Roy Chowdhury, Manan Roy Choudhury, Dhruv Madhwal +1
Reasoning over privacy-constrained records requires combining structured attributes with evidence from free-text narratives. We introduce CIPHER (Cross-record Inference over Privac…
SCOPE:Planning for Hybrid Querying over Clinical Trial Data
Suparno Roy Chowdhury, Manan Roy Choudhury, Tejas Anvekar +5
We study clinical trial table reasoning, where answers are not directly stored in visible cells but must be reasoned from semantic understanding through normalization, classificati…
FD-NL2SQL: Feedback-Driven Clinical NL2SQL that Improves with Use
Suparno Roy Chowdhury, Tejas Anvekar, Manan Roy Choudhury +5
Clinicians exploring oncology trial repositories often need ad-hoc, multi-constraint queries over biomarkers, endpoints, interventions, and time, yet writing SQL requires schema ex…