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20232026
most citedFast and Accurate Dual-Way Streaming PARAFAC2 for Irregular Tensors -- Algorithm and Application

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cs.AI2026

Diversity is Not Ambiguity: Toward Accurate and Efficient Ambiguity Detection for Open-Domain QA

Jiwon Lee, Yong-chan Park, Jungin Hong +1

How can question answering (QA) systems determine whether a query is ambiguous? Ambiguity detection is essential in open-domain QA, as misclassification leads to answering the wron…