3 papers
cs.CL2026
Cross-Platform Generalisation Failure in Mental Health Natural Language Processing: A Five-Axis Fairness Audit of Transformer Models on Social Media
Rajveer Singh Pall, Sameer Yadav
We introduce the Cross-Platform Fairness Evaluation (CPFE) framework -- a five-axis audit protocol covering discriminative performance, calibration, statistical significance, predi…
cs.LG2026
Comprehensive Evaluation of Machine Learning for Type 2 Diabetes Risk Prediction: Large-Scale External Validation and Fairness Analysis
Rajveer Singh Pall, Sameer Yadav, Siddharth Bhalerao +3
Machine learning-based Type 2 diabetes risk prediction models obtain good internal validation results but lose effectiveness in real-world applications due to deficient external te…
cs.CL2026
Scoring-Rule Sensitivity in LLM Evaluation: Evidence from Indian Financial Regulatory Text
Rajveer Singh Pall
A benchmark leaderboard reports one accuracy number, but that number is a joint product of a model and a scoring rule. We ask what changes when only the rule changes, and find that…