Mehak Gupta

2 papers indexed

arxivcs.CLcs.LGcs.MA2026-07-13

Fine-Tuned Multi-Agent Framework for Detecting OCEAN in Life Narratives

Rasiq Hussain, Darshil Italiya, Joshua Oltmanns, Mehak Gupta

Accurately assessing personality from text is challenging because traits are latent, context-dependent, and often subtly expressed across long narratives. Large language models (LLMs) offer new opportunities by processing extensive textual contexts, but pretraining of these model…

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arxivcs.LG2026-07-10

Multimodal Routing for Interpretable, Robust, and Auditable Clinical Prediction

Nikkie Hooman, Zhongjie Wu, Eric C. Larson, Mehak Gupta

Electronic health record (EHR) data are inherently multimodal, and leveraging multiple modalities can improve predictive performance. However, most existing approaches rely on deep fusion, which obscures how individual modalities contribute to predictions and limits the interpret…

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