1 code implementation • 16 May 2023 • Roberto Martínez-Cruz, Debanjan Mahata, Alvaro J. López-López, José Portela
In this study, we investigate using graph neural network (GNN) representations to enhance contextualized representations of pre-trained language models (PLMs) for keyphrase extraction from lengthy documents.
no code implementations • 3 May 2023 • Jaime Pizarroso, David Alfaya, José Portela, Antonio Muñoz
These $\alpha$-curves provide information with greater depth on the importance of the input variables for a machine learning model than existing XAI methods in the literature.
Explainable artificial intelligence Explainable Artificial Intelligence (XAI)
no code implementations • 27 Apr 2023 • Roberto Martínez-Cruz, Alvaro J. López-López, José Portela
Transformer-based language models, including ChatGPT, have demonstrated exceptional performance in various natural language generation tasks.