Related Named Entities Classification in the Economic-Financial Context

Daniel De Los Reyes, Allan Barcelos, Renata Vieira, Isabel Manssour


Abstract
The present work uses the Bidirectional Encoder Representations from Transformers (BERT) to process a sentence and its entities and indicate whether two named entities present in a sentence are related or not, constituting a binary classification problem. It was developed for the Portuguese language, considering the financial domain and exploring deep linguistic representations to identify a relation between entities without using other lexical-semantic resources. The results of the experiments show an accuracy of 86% of the predictions.
Anthology ID:
2021.hackashop-1.2
Volume:
Proceedings of the EACL Hackashop on News Media Content Analysis and Automated Report Generation
Month:
April
Year:
2021
Address:
Online
Editors:
Hannu Toivonen, Michele Boggia
Venue:
Hackashop
SIG:
Publisher:
Association for Computational Linguistics
Note:
Pages:
8–15
Language:
URL:
https://aclanthology.org/2021.hackashop-1.2
DOI:
Bibkey:
Cite (ACL):
Daniel De Los Reyes, Allan Barcelos, Renata Vieira, and Isabel Manssour. 2021. Related Named Entities Classification in the Economic-Financial Context. In Proceedings of the EACL Hackashop on News Media Content Analysis and Automated Report Generation, pages 8–15, Online. Association for Computational Linguistics.
Cite (Informal):
Related Named Entities Classification in the Economic-Financial Context (De Los Reyes et al., Hackashop 2021)
Copy Citation:
PDF:
https://aclanthology.org/2021.hackashop-1.2.pdf