Papers with Search-AuGmented Evaluation
SAGE: A Search-AuGmented Evaluation of Large Language Models on Free-Form QA (2026.acl-long)
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| Challenge: | Large Language Models (LLMs) are prone to hallucination and rely on static, pre-annotated references for evaluation. |
| Approach: | They propose a framework to assess large language models without fixed ground-truth answers by iteratively generating web queries and synthesizing external evidence. |
| Outcome: | The proposed framework achieves substantial to perfect agreement with human evaluations on multiple free-form QA benchmarks. |