MULTIFIN: A Dataset for Multilingual Financial NLP

Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

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Financial information is generated and distributed across the world, resulting in a vast amount of domain-specific multilingual data. Multilingual models adapted to the financial domain would ease deployment when an organization needs to work with multiple languages on a regular basis. For the development and evaluation of such models, there is a need for multilingual financial language processing datasets. We describe MULTIFIN– a publicly available financial dataset consisting of real-world article headlines covering 15 languages across different writing systems and language families. The dataset consists of hierarchical label structure providing two classification tasks: multi-label and multi-class. We develop our annotation schema based on a real-world application and annotate our dataset using both ‘label by native-speaker’ and ‘translate-then-label’ approaches. The evaluation of several popular multilingual models, e.g., mBERT, XLM-R, and mT5, show that although decent accuracy can be achieved in high-resource languages, there is substantial room for improvement in low-resource languages.

OriginalsprogEngelsk
TitelEACL 2023 - 17th Conference of the European Chapter of the Association for Computational Linguistics, Findings of EACL 2023
ForlagAssociation for Computational Linguistics (ACL)
Publikationsdato2023
Sider864-879
ISBN (Elektronisk)9781959429470
StatusUdgivet - 2023
Begivenhed17th Conference of the European Chapter of the Association for Computational Linguistics, EACL 2023 - Findings of EACL 2023 - Dubrovnik, Kroatien
Varighed: 2 maj 20236 maj 2023

Konference

Konference17th Conference of the European Chapter of the Association for Computational Linguistics, EACL 2023 - Findings of EACL 2023
LandKroatien
ByDubrovnik
Periode02/05/202306/05/2023
SponsorAdobe, Babelscape, Bloomberg Engineering, Duolingo, Liveperson

Bibliografisk note

Funding Information:
We thank PwC for providing the data and thank Lars Silberg Hansen for his support and valuable contribution to the creation of this dataset.

Publisher Copyright:
© 2023 Association for Computational Linguistics.

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