81 citations · 140 across the 9 of their papers we have counts for
4 papers · 1 filter
Can Language Models Analyze Data? Evaluating Large Language Models for Question Answering over Datasets
Andreas Xenofontos, Pavlos Fafalios
This paper investigates the effectiveness of large language models (LLMs) in answering questions over datasets. We examine their performance in two scenarios: (a) directly answerin…
Better Together -- An Ensemble Learner for Combining the Results of Ready-made Entity Linking Systems
Renato Stoffalette João, Pavlos Fafalios, Stefan Dietze
Entity linking (EL) is the task of automatically identifying entity mentions in text and resolving them to a corresponding entity in a reference knowledge base like Wikipedia. Thro…
Exploiting stance hierarchies for cost-sensitive stance detection of Web documents
Arjun Roy, Pavlos Fafalios, Asif Ekbal +2
Fact checking is an essential challenge when combating fake news. Identifying documents that agree or disagree with a particular statement (claim) is a core task in this process. I…
Same but Different: Distant Supervision for Predicting and Understanding Entity Linking Difficulty
Renato Stoffalette João, Pavlos Fafalios, Stefan Dietze
Entity Linking (EL) is the task of automatically identifying entity mentions in a piece of text and resolving them to a corresponding entity in a reference knowledge base like Wiki…