Alert button
Picture for Ion Androutsopoulos

Ion Androutsopoulos

Alert button

Should I try multiple optimizers when fine-tuning pre-trained Transformers for NLP tasks? Should I tune their hyperparameters?

Feb 10, 2024
Nefeli Gkouti, Prodromos Malakasiotis, Stavros Toumpis, Ion Androutsopoulos

Viaarxiv icon

Cache me if you Can: an Online Cost-aware Teacher-Student framework to Reduce the Calls to Large Language Models

Oct 20, 2023
Ilias Stogiannidis, Stavros Vassos, Prodromos Malakasiotis, Ion Androutsopoulos

Viaarxiv icon

Processing Long Legal Documents with Pre-trained Transformers: Modding LegalBERT and Longformer

Nov 10, 2022
Dimitris Mamakas, Petros Tsotsi, Ion Androutsopoulos, Ilias Chalkidis

Figure 1 for Processing Long Legal Documents with Pre-trained Transformers: Modding LegalBERT and Longformer
Figure 2 for Processing Long Legal Documents with Pre-trained Transformers: Modding LegalBERT and Longformer
Figure 3 for Processing Long Legal Documents with Pre-trained Transformers: Modding LegalBERT and Longformer
Figure 4 for Processing Long Legal Documents with Pre-trained Transformers: Modding LegalBERT and Longformer
Viaarxiv icon

Realistic Zero-Shot Cross-Lingual Transfer in Legal Topic Classification

Jun 08, 2022
Stratos Xenouleas, Alexia Tsoukara, Giannis Panagiotakis, Ilias Chalkidis, Ion Androutsopoulos

Figure 1 for Realistic Zero-Shot Cross-Lingual Transfer in Legal Topic Classification
Figure 2 for Realistic Zero-Shot Cross-Lingual Transfer in Legal Topic Classification
Figure 3 for Realistic Zero-Shot Cross-Lingual Transfer in Legal Topic Classification
Figure 4 for Realistic Zero-Shot Cross-Lingual Transfer in Legal Topic Classification
Viaarxiv icon

Data Augmentation for Biomedical Factoid Question Answering

Apr 10, 2022
Dimitris Pappas, Prodromos Malakasiotis, Ion Androutsopoulos

Figure 1 for Data Augmentation for Biomedical Factoid Question Answering
Figure 2 for Data Augmentation for Biomedical Factoid Question Answering
Figure 3 for Data Augmentation for Biomedical Factoid Question Answering
Figure 4 for Data Augmentation for Biomedical Factoid Question Answering
Viaarxiv icon

FiNER: Financial Numeric Entity Recognition for XBRL Tagging

Mar 12, 2022
Lefteris Loukas, Manos Fergadiotis, Ilias Chalkidis, Eirini Spyropoulou, Prodromos Malakasiotis, Ion Androutsopoulos, Georgios Paliouras

Figure 1 for FiNER: Financial Numeric Entity Recognition for XBRL Tagging
Figure 2 for FiNER: Financial Numeric Entity Recognition for XBRL Tagging
Figure 3 for FiNER: Financial Numeric Entity Recognition for XBRL Tagging
Figure 4 for FiNER: Financial Numeric Entity Recognition for XBRL Tagging
Viaarxiv icon

Toxicity Detection can be Sensitive to the Conversational Context

Nov 19, 2021
Alexandros Xenos, John Pavlopoulos, Ion Androutsopoulos, Lucas Dixon, Jeffrey Sorensen, Leo Laugier

Figure 1 for Toxicity Detection can be Sensitive to the Conversational Context
Figure 2 for Toxicity Detection can be Sensitive to the Conversational Context
Figure 3 for Toxicity Detection can be Sensitive to the Conversational Context
Figure 4 for Toxicity Detection can be Sensitive to the Conversational Context
Viaarxiv icon

LexGLUE: A Benchmark Dataset for Legal Language Understanding in English

Oct 13, 2021
Ilias Chalkidis, Abhik Jana, Dirk Hartung, Michael Bommarito, Ion Androutsopoulos, Daniel Martin Katz, Nikolaos Aletras

Figure 1 for LexGLUE: A Benchmark Dataset for Legal Language Understanding in English
Figure 2 for LexGLUE: A Benchmark Dataset for Legal Language Understanding in English
Figure 3 for LexGLUE: A Benchmark Dataset for Legal Language Understanding in English
Figure 4 for LexGLUE: A Benchmark Dataset for Legal Language Understanding in English
Viaarxiv icon

EDGAR-CORPUS: Billions of Tokens Make The World Go Round

Oct 01, 2021
Lefteris Loukas, Manos Fergadiotis, Ion Androutsopoulos, Prodromos Malakasiotis

Figure 1 for EDGAR-CORPUS: Billions of Tokens Make The World Go Round
Figure 2 for EDGAR-CORPUS: Billions of Tokens Make The World Go Round
Figure 3 for EDGAR-CORPUS: Billions of Tokens Make The World Go Round
Figure 4 for EDGAR-CORPUS: Billions of Tokens Make The World Go Round
Viaarxiv icon