1 code implementation • 29 Mar 2024 • Neema Kotonya, Francesca Toni
As deep neural models in NLP become more complex, and as a consequence opaque, the necessity to interpret them becomes greater.
no code implementations • 1 Nov 2023 • Neema Kotonya, Saran Krishnasamy, Joel Tetreault, Alejandro Jaimes
This paper describes and analyzes our participation in the 2023 Eval4NLP shared task, which focuses on assessing the effectiveness of prompt-based techniques to empower Large Language Models to handle the task of quality estimation, particularly in the context of evaluating machine translations and summaries.
no code implementations • 24 May 2022 • Neema Kotonya, Andreas Vlachos, Majid Yazdani, Lambert Mathias, Marzieh Saeidi
In this work, we learn how to infer expression trees automatically from policy texts.
no code implementations • EMNLP (FEVER) 2021 • Neema Kotonya, Thomas Spooner, Daniele Magazzeni, Francesca Toni
This paper presents an end-to-end system for fact extraction and verification using textual and tabular evidence, the performance of which we demonstrate on the FEVEROUS dataset.
1 code implementation • COLING 2020 • Neema Kotonya, Francesca Toni
A number of exciting advances have been made in automated fact-checking thanks to increasingly larger datasets and more powerful systems, leading to improvements in the complexity of claims which can be accurately fact-checked.
2 code implementations • EMNLP 2020 • Neema Kotonya, Francesca Toni
We present the first study of explainable fact-checking for claims which require specific expertise.
no code implementations • WS 2019 • Neema Kotonya, Francesca Toni
One very important stage in employing stance detection for fake news detection is the aggregation of multiple stance labels from different text sources in order to compute a prediction for the veracity of a claim.