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Shantanu Ghosh

3 accepted papers

2025

LADDER: Language-Driven Slice Discovery and Error Rectification in Vision Classifiers

ACL 2025finding

Slice discovery refers to identifying systematic biases in the mistakes of pre-trained vision models. Current slice discovery methods in computer vision rely on converting input images into sets of attributes and then testing hypotheses about configurations of these pre-computed attributes associate…

2025

Semantic Consistency-Based Uncertainty Quantification for Factuality in Radiology Report Generation

NAACL 2025findings

Radiology report generation (RRG) has shown great potential in assisting radiologists by automating the labor-intensive task of report writing. While recent advancements have improved the quality and coherence of generated reports, ensuring their factual correctness remains a critical challenge. Alt…

2023

Dividing and Conquering a BlackBox to a Mixture of Interpretable Models: Route, Interpret, Repeat

ICML 2023poster

ML model design either starts with an interpretable model or a Blackbox and explains it post hoc. Blackbox models are flexible but difficult to explain, while interpretable models are inherently explainable. Yet, interpretable models require extensive ML knowledge and tend to be less flexible, poten…