Search Results for author: Tathagata Raha

Found 10 papers, 2 papers with code

IIITH at SemEval-2022 Task 5: A comparative study of deep learning models for identifying misogynous memes

no code implementations SemEval (NAACL) 2022 Tathagata Raha, Sagar Joshi, Vasudeva Varma

This paper provides a comparison of different deep learning methods for identifying misogynous memes for SemEval-2022 Task 5: Multimedia Automatic Misogyny Identification.

Neural models for Factual Inconsistency Classification with Explanations

1 code implementation15 Jun 2023 Tathagata Raha, Mukund Choudhary, Abhinav Menon, Harshit Gupta, KV Aditya Srivatsa, Manish Gupta, Vasudeva Varma

The proposed system first predicts inconsistent spans from claim and context; and then uses them to predict inconsistency types and inconsistent entity types (when inconsistency is due to entities).

8k Classification +5

Task Adaptive Pretraining of Transformers for Hostility Detection

no code implementations9 Jan 2021 Tathagata Raha, Sayar Ghosh Roy, Ujwal Narayan, Zubair Abid, Vasudeva Varma

Identifying adverse and hostile content on the web and more particularly, on social media, has become a problem of paramount interest in recent years.

Binary Classification Classification +2

Leveraging Multilingual Transformers for Hate Speech Detection

1 code implementation8 Jan 2021 Sayar Ghosh Roy, Ujwal Narayan, Tathagata Raha, Zubair Abid, Vasudeva Varma

Our work leverages state of the art Transformer language models to identify hate speech in a multilingual setting.

feature selection General Classification +1

Development of POS tagger for English-Bengali Code-Mixed data

no code implementations ICON 2019 Tathagata Raha, Sainik Kumar Mahata, Dipankar Das, Sivaji Bandyopadhyay

The proposed system is a modular approach that starts by tagging individual tokens with their respective languages and then passes them to different POS taggers, designed for different languages (English and Bengali, in our case).

POS Sentence +1

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