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UnSeenTimeQA: Time-Sensitive Question-Answering Beyond LLMs' Memorization

Md Nayem Uddin, Amir Saeidi, Divij Handa, Agastya Seth, Tran Cao Son, Eduardo Blanco, Steven R. Corman, Chitta Baral

ACL 2025 2025 Data Generation

Abstract

A contamination-free, time-sensitive QA benchmark built on synthetic facts, forcing models to do genuine temporal reasoning rather than recalling pre-training knowledge.

EvaluationReasoning