A new bilingual benchmark ties unanswerable questions to Wikidata facts and shows that LLMs often store the relevant knowledge yet fail to use it to recognize unanswerability.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cs.CL 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
UAQFact: Evaluating Factual Knowledge Utilization of LLMs on Unanswerable Questions
A new bilingual benchmark ties unanswerable questions to Wikidata facts and shows that LLMs often store the relevant knowledge yet fail to use it to recognize unanswerability.