Generating literal and implied subquestions to fact-check complex claims

J Chen, A Sriram, E Choi, G Durrett - arXiv preprint arXiv:2205.06938, 2022 - arxiv.org
Verifying complex political claims is a challenging task, especially when politicians use
various tactics to subtly misrepresent the facts. Automatic fact-checking systems fall short …

Probing for predicate argument structures in pretrained language models

S Conia, R Navigli - Proceedings of the 60th Annual Meeting of …, 2022 - aclanthology.org
Thanks to the effectiveness and wide availability of modern pretrained language models
(PLMs), recently proposed approaches have achieved remarkable results in dependency …

Peek across: Improving multi-document modeling via cross-document question-answering

A Caciularu, ME Peters, J Goldberger, I Dagan… - arXiv preprint arXiv …, 2023 - arxiv.org
The integration of multi-document pre-training objectives into language models has resulted
in remarkable improvements in multi-document downstream tasks. In this work, we propose …

Asking it all: Generating contextualized questions for any semantic role

V Pyatkin, P Roit, J Michael, R Tsarfaty… - arXiv preprint arXiv …, 2021 - arxiv.org
Asking questions about a situation is an inherent step towards understanding it. To this end,
we introduce the task of role question generation, which, given a predicate mention and a …

Transfer learning from semantic role labeling to event argument extraction with template-based slot querying

Z Zhang, E Strubell, E Hovy - … of the 2022 Conference on Empirical …, 2022 - aclanthology.org
In this work, we investigate transfer learning from semantic role labeling (SRL) to event
argument extraction (EAE), considering their similar argument structures. We view the …

Transfer learning via representation learning

M Rostami, H He, M Chen, D Roth - Federated and Transfer Learning, 2022 - Springer
The remarkable performance boost of artificial intelligence (AI) algorithms is a result of re-
emergence of deep neural networks that have been applied in a diverse set of applications …

QA-align: Representing cross-text content overlap by aligning question-answer propositions

DB Weiss, P Roit, A Klein, O Ernst, I Dagan - arXiv preprint arXiv …, 2021 - arxiv.org
Multi-text applications, such as multi-document summarization, are typically required to
model redundancies across related texts. Current methods confronting consolidation …

NounAtlas: Filling the Gap in Nominal Semantic Role Labeling

R Navigli, M Pinto, P Silvestri, D Rotondi… - Proceedings of the …, 2024 - aclanthology.org
Despite significant advances in Semantic Role Labeling (SRL), much work in this field has
been carried out with a focus on verbal predicates, with the research on nominal SRL …

Exploring Non-Verbal Predicates in Semantic Role Labeling: Challenges and Opportunities

R Orlando, S Conia, R Navigli - arXiv preprint arXiv:2307.01870, 2023 - arxiv.org
Although we have witnessed impressive progress in Semantic Role Labeling (SRL), most of
the research in the area is carried out assuming that the majority of predicates are verbs …

Localizing Factual Inconsistencies in Attributable Text Generation

A Cattan, P Roit, S Zhang, D Wan, R Aharoni… - arXiv preprint arXiv …, 2024 - arxiv.org
There has been an increasing interest in detecting hallucinations in model-generated texts,
both manually and automatically, at varying levels of granularity. However, most existing …