Chandan Kumar Sah

works on

confidence estimation 1 large language models 1 question answering 1 retrieval-augmented generation 1 selective retrieval 1

From the 1 of 10 linked papers with an AI index.

activity

20242026

collaborators

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cs.AI2026

Uncertainty and Fairness Awareness in LLM-Based Recommendation Systems

Chandan Kumar Sah, Xiaoli Lian, Li Zhang +2

Large language models (LLMs) enable powerful zero-shot recommendations by leveraging broad contextual knowledge, yet predictive uncertainty and embedded biases threaten reliability…