Scopus Indexed Publications

Paper Details


Title
Z-Index at CheckThat! 2023: Unimodal and Multimodal Check-Worthiness Classification
Author
Prerona Tarannum, Dr. Sheak Rashed Haider Noori, Md. Arid Hasan,
Email
Abstract

"In this study, we report our participation in CheckThat! lab’s Task 1. The aim is to determine whether a

claim made in either unimodal or multimodal content is worth fact-checking. We implemented standard

preprocessing and fine-tuned the XLM-RoBERTa-large model. Additionally, we applied zero-shot learning

and utilized a feed-forward network with embeddings for unimodal content. For subtask 1A submission,

we used combined BERT-based models (BERT and BERT multilingual), ResNet50, and Feed Forward

network and we ranked as 3rd (Arabic) and 5th (English). We used feed forward network with embeddings

for subtask 1B submission and ranked as 3rd in Arabic and 6th in both English and Spanish. In further

experiments, our evaluation shows that XLM-RoBERTa-large model outperforms the other models"


Keywords
Not Available
Journal or Conference Name
CEUR Workshop Proceedings
Publication Year
2023
Indexing
scopus