4 papers
Looking for the Bottleneck in Fine-grained Temporal Relation Classification
Hugo Sousa, Ricardo Campos, AlÃpio Jorge
Temporal relation classification is the task of determining the temporal relation between pairs of temporal entities in a text. Despite recent advancements in natural language proc…
The Temporal Game: A New Perspective on Temporal Relation Extraction
Hugo Sousa, Ricardo Campos, AlÃpio Jorge
In this paper we demo the Temporal Game, a novel approach to temporal relation extraction that casts the task as an interactive game. Instead of directly annotating interval-level…
Enhancing Portuguese Variety Identification with Cross-Domain Approaches
Hugo Sousa, Rúben Almeida, Purificação Silvano +3
Recent advances in natural language processing have raised expectations for generative models to produce coherent text across diverse language varieties. In the particular case of…
Tradutor: Building a Variety Specific Translation Model
Hugo Sousa, Satya Almasian, Ricardo Campos +1
Language models have become foundational to many widely used systems. However, these seemingly advantageous models are double-edged swords. While they excel in tasks related to res…