Natural Language Processing
Types and distribution of coreferences in QuAC dataset showing dialogue complexity

QuAC: Question Answering in Context Dataset

QuAC introduces a conversational QA dataset that models student-teacher interactions, creating context-dependent questions that test systems’ ability to understand dialogue and resolve references.

Natural Language Processing
Visualization of coreference resolution in the CoQA conversational question answering dataset

CoQA Dataset: Advancing Conversational Question Answering

CoQA extends question answering beyond isolated questions to conversations that require context and reference understanding.