Search Results for author: Katherine Stasaski

Found 7 papers, 2 papers with code

Automatically Generating Cause-and-Effect Questions from Passages

1 code implementation EACL (BEA) 2021 Katherine Stasaski, Manav Rathod, Tony Tu, Yunfang Xiao, Marti A. Hearst

Automated question generation has the potential to greatly aid in education applications, such as online study aids to check understanding of readings.

Question Answering Question Generation +1

Pragmatically Appropriate Diversity for Dialogue Evaluation

no code implementations6 Apr 2023 Katherine Stasaski, Marti A. Hearst

To remedy this, we propose the notion of Pragmatically Appropriate Diversity, defined as the extent to which a conversation creates and constrains the creation of multiple diverse responses.

Dialogue Evaluation

Semantic Diversity in Dialogue with Natural Language Inference

no code implementations NAACL 2022 Katherine Stasaski, Marti A. Hearst

Second, we demonstrate how to iteratively improve the semantic diversity of a sampled set of responses via a new generation procedure called Diversity Threshold Generation, which results in an average 137% increase in NLI Diversity compared to standard generation procedures.

Dialogue Generation Natural Language Inference +1

CIMA: A Large Open Access Dialogue Dataset for Tutoring

no code implementations WS 2020 Katherine Stasaski, Kimberly Kao, Marti A. Hearst

To remedy this, we propose a novel asynchronous method for collecting tutoring dialogue via crowdworkers that is both amenable to the needs of deep learning algorithms and reflective of pedagogical concerns.

Multiple Choice Question Generation Utilizing An Ontology

no code implementations WS 2017 Katherine Stasaski, Marti A. Hearst

An in-depth analysis of the teachers{'} comments yields useful insights for any researcher working on automated question generation for educational applications.

Distractor Generation Multiple-choice +2

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