ISD at SemEval-2022 Task 6: Sarcasm Detection Using Lightweight Models

Samantha Huang, Ethan Chi, Nathan Chi


Abstract
A robust comprehension of sarcasm detection iscritical for creating artificial systems that can ef-fectively perform sentiment analysis in writtentext. In this work, we investigate AI approachesto identifying whether a text is sarcastic or notas part of SemEval-2022 Task 6. We focus oncreating systems for Task A, where we experi-ment with lightweight statistical classificationapproaches trained on both GloVe features andmanually-selected features. Additionally, weinvestigate fine-tuning the transformer modelBERT. Our final system for Task A is an Ex-treme Gradient Boosting Classifier trained onmanually-engineered features. Our final sys-tem achieved an F1-score of 0.2403 on SubtaskA and was ranked 32 of 43.
Anthology ID:
2022.semeval-1.129
Volume:
Proceedings of the 16th International Workshop on Semantic Evaluation (SemEval-2022)
Month:
July
Year:
2022
Address:
Seattle, United States
Editors:
Guy Emerson, Natalie Schluter, Gabriel Stanovsky, Ritesh Kumar, Alexis Palmer, Nathan Schneider, Siddharth Singh, Shyam Ratan
Venue:
SemEval
SIG:
SIGLEX
Publisher:
Association for Computational Linguistics
Note:
Pages:
919–922
Language:
URL:
https://aclanthology.org/2022.semeval-1.129
DOI:
10.18653/v1/2022.semeval-1.129
Bibkey:
Cite (ACL):
Samantha Huang, Ethan Chi, and Nathan Chi. 2022. ISD at SemEval-2022 Task 6: Sarcasm Detection Using Lightweight Models. In Proceedings of the 16th International Workshop on Semantic Evaluation (SemEval-2022), pages 919–922, Seattle, United States. Association for Computational Linguistics.
Cite (Informal):
ISD at SemEval-2022 Task 6: Sarcasm Detection Using Lightweight Models (Huang et al., SemEval 2022)
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PDF:
https://aclanthology.org/2022.semeval-1.129.pdf