Ilias Chalkidis

University of Copenhagen

Universitetsparken 1

Copenhagen, København DK-2100

Denmark

  • University of Copenhagen

SCHOLARLY PAPERS

5

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1,054

SSRN CITATIONS

10

CROSSREF CITATIONS

0

Scholarly Papers (5)

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1.

LexGLUE: A Benchmark Dataset for Legal Language Understanding in English

Number of pages: 17 Posted: 05 Oct 2021 Last Revised: 22 Mar 2023
Ilias Chalkidis, Abhik Jana, Abhik Jana, Dirk Hartung, Michael James Bommarito, Ion Androutsopoulos, Daniel Martin Katz and Nikolaos Aletras
University of Copenhagen, Language Technology Group, Department of Informatics, Universität HamburgUniversity of Hamburg, Bucerius Law School - Center for Legal Technology and Data Science, 273 Ventures, Athens University of Economics and Business, Illinois Tech - Chicago Kent College of Law and University of Sheffield
Downloads 537 (101,414)
Citation 21

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natural language processing, legal data, legal tech, natural language understanding, evaluation, machine learning, artificial intelligence, artificial intelligence and law

2.

ChatGPT May Pass the Bar Exam Soon, but Has a Long Way to Go for the LexGLUE Benchmark

Number of pages: 5 Posted: 15 Mar 2023
Ilias Chalkidis
University of Copenhagen
Downloads 294 (201,382)

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LegalNLP, LexGLUE, ChatGPT

3.

Using Textual Analysis to Identify Merger Participants: Evidence from the U.S. Banking Industry

Finance Research Letters, volume 42, 2021[10.1016/j.frl.2021.101949]
Number of pages: 15 Posted: 03 Nov 2019 Last Revised: 20 Sep 2024
Apostolos G. Katsafados, Ion Androutsopoulos, Ilias Chalkidis, Emmanouel Fergadiotis, George N. Leledakis and Emmanouil G. Pyrgiotakis
Athens University of Economics and Business - Department of Accounting and Finance, Athens University of Economics and Business, University of Copenhagen, Athens University of Economics and Business, Athens University of Economics and Business, School of Business, Department of Accounting and Finance and University of Essex - Essex Business School
Downloads 223 (263,929)

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Textual analysis, text sentiment, bank mergers and acquisitions, acquisition likelihood

4.

PokemonChat: Auditing ChatGPT for Pokémon Universe Knowledge

Posted: 03 Apr 2023
Laura Cabello, Jiaang Li and Ilias Chalkidis
University of Copenhagen, University of Copenhagen and University of Copenhagen

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ChatGPT, Pokémon

5.

Textual Information and IPO Underpricing: A Machine Learning Approach

The Journal of Financial Data Science, volume 5, issue 2, 2023[10.3905/jfds.2023.1.121]
Apostolos G. Katsafados, George N. Leledakis, Emmanouil G. Pyrgiotakis, Ion Androutsopoulos, Ilias Chalkidis and Emmanouel Fergadiotis
Athens University of Economics and Business - Department of Accounting and Finance, Athens University of Economics and Business, School of Business, Department of Accounting and Finance, University of Essex - Essex Business School, Athens University of Economics and Business, University of Copenhagen and Athens University of Economics and Business

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JEL classification: C63, G12, G14, G40 Initial public offerings, First-day returns, Natural language processing, Machine learning