Search Results for author: Hannah Smith

Found 2 papers, 1 papers with code

Explaining Answers with Entailment Trees

1 code implementation EMNLP 2021 Bhavana Dalvi, Peter Jansen, Oyvind Tafjord, Zhengnan Xie, Hannah Smith, Leighanna Pipatanangkura, Peter Clark

Our approach is to generate explanations in the form of entailment trees, namely a tree of multipremise entailment steps from facts that are known, through intermediate conclusions, to the hypothesis of interest (namely the question + answer).

Language Modelling Question Answering +1

ScienceExamCER: A High-Density Fine-Grained Science-Domain Corpus for Common Entity Recognition

no code implementations LREC 2020 Hannah Smith, Zeyu Zhang, John Culnan, Peter Jansen

Named entity recognition identifies common classes of entities in text, but these entity labels are generally sparse, limiting utility to downstream tasks.

Classification General Classification +5

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