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2020 EMNLP EMNLP 2020

IDSOU at WNUT-2020 Task 2: Identification of Informative COVID-19 English Tweets

Abstract

AbstractWe introduce the IDSOU submission for the WNUT-2020 task 2: identification of informative COVID-19 English Tweets. Our system is an ensemble of pre-trained language models such as BERT. We ranked 16th in the F1 score.

Authors

Sora Ohashi, Tomoyuki Kajiwara, Chenhui Chu, Noriko Takemura, Yuta Nakashima, Hajime Nagahara

Topics

Natural Language Processing > Applications > Information Extraction Natural Language Processing > Applications > Text Classification

Keywords

text classification ensemble method pre-trained language model social media mining
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