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cs.CL2026
Small LLMs for Biomedical Claim Verification: Cost-Effective Fine-Tuning, Structural Dataset Shortcuts, and Cross-Domain Generalization
Gaurav Kumar
Large Language Models such as GPT-4o and GPT-5 achieve strong zero-shot performance on biomedical claim verification, but cost and opacity limit scalable use. We fine-tune three sm…
cs.CL2025
Composable NLP Workflows for BERT-based Ranking and QA System
Gaurav Kumar, Murali Mohana Krishna Dandu
There has been a lot of progress towards building NLP models that scale to multiple tasks. However, real-world systems contain multiple components and it is tedious to handle cross…