54 citations · 63 across the 9 of their papers we have counts for
4 papers · 1 filter
Do Answers to Boolean Questions Need Explanations? Yes
Sara Rosenthal, Mihaela Bornea, Avirup Sil +2
Existing datasets that contain boolean questions, such as BoolQ and TYDI QA , provide the user with a YES/NO response to the question. However, a one word response is not sufficien…
Learning to Transpile AMR into SPARQL
Mihaela Bornea, Ramon Fernandez Astudillo, Tahira Naseem +5
We propose a transition-based system to transpile Abstract Meaning Representation (AMR) into SPARQL for Knowledge Base Question Answering (KBQA). This allows us to delegate part of…
Generative Relation Linking for Question Answering over Knowledge Bases
Gaetano Rossiello, Nandana Mihindukulasooriya, Ibrahim Abdelaziz +4
Relation linking is essential to enable question answering over knowledge bases. Although there are various efforts to improve relation linking performance, the current state-of-th…
Are Multilingual BERT models robust? A Case Study on Adversarial Attacks for Multilingual Question Answering
Sara Rosenthal, Mihaela Bornea, Avirup Sil
Recent approaches have exploited weaknesses in monolingual question answering (QA) models by adding adversarial statements to the passage. These attacks caused a reduction in state…