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Tapas Nayak

3 accepted papers

2023

tagE: Enabling an Embodied Agent to Understand Human Instructions

EMNLP 2023long findings

Natural language serves as the primary mode of communication when an intelligent agent with a physical presence engages with human beings. While a plethora of research focuses on natural language understanding (NLU), encompassing endeavors such as sentiment analysis, intent prediction, question answ…

Cited by 0SourcecodeScholar
2022

A Weak Supervision Approach for Predicting Difficulty of Technical Interview Questions

COLING 2022main

Predicting difficulty of questions is crucial for technical interviews. However, such questions are long-form and more open-ended than factoid and multiple choice questions explored so far for question difficulty prediction. Existing models also require large volumes of candidate response data for t…

Cited by 0SourcePDFScholar
2021

PASTE: A Tagging-Free Decoding Framework Using Pointer Networks for Aspect Sentiment Triplet Extraction

EMNLP 2021main

Aspect Sentiment Triplet Extraction (ASTE) deals with extracting opinion triplets, consisting of an opinion target or aspect, its associated sentiment, and the corresponding opinion term/span explaining the rationale behind the sentiment. Existing research efforts are majorly tagging-based. Among th…