Lucas Fernández Brillet

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2023

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GPT-based Solution for ESG Impact Type Identification
Anna Polyanskaya | Lucas Fernández Brillet
Proceedings of the Sixth Workshop on Financial Technology and Natural Language Processing

In this paper, we present our solutions to the ML-ESG-2 shared task which is co-located with the FinNLP workshop at IJCNLP-AACL-2023. The task proposes an objective of binary classification of ESG-related news based on what type of impact they can have on a company - Risk or Opportunity. We report the results of three systems, which ranked 2nd, 9th, and 10th in the final leaderboard for the English language, with the best solution achieving over 0.97 in F1 score.
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