Danilo Carvalho

Multi-Relational Hyperbolic Word Embeddings from Natural Language Definitions

2024

Natural language definitions possess a recursive, self-explanatory semantic structure that can support representation learning methods able to preserve explicit conceptual relations and constraints in the latent space.This paper presents a multi-relational model that explicitly leverages …

CARMA: Enhanced Compositionality in LLMs via Advanced Regularisation and Mutual Information Alignment

2025

Large language models (LLMs) struggle with compositional generalisation, limiting their ability to systematically combine learned components to interpret novel inputs.While architectural modifications, fine-tuning, and data augmentation improve compositionality, they often have limited adaptability, face scalability …