Dhivya Chinnappa — accepted AI-conference papers

2023

Interpreting Answers to Yes-No Questions in User-Generated Content

Shivam Mathur, Keun Hee Park, Dhivya Chinnappa, Saketh Kotamraju, Eduardo Blanco

EMNLP 2023long findings

Interpreting answers to yes-no questions in social media is difficult. Yes and no keywords are uncommon, and the few answers that include them are rarely to be interpreted what the keywords suggest. In this paper, we present a new corpus of 4,442 yes-no question-answer pairs from Twitter. We discuss…

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2022

An Analysis of Negation in Natural Language Understanding Corpora

Md Mosharaf Hossain, Dhivya Chinnappa, Eduardo Blanco

ACL 2022short

This paper analyzes negation in eight popular corpora spanning six natural language understanding tasks. We show that these corpora have few negations compared to general-purpose English, and that the few negations in them are often unimportant. Indeed, one can often ignore negations and still make…

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