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Jonathan Tonglet

3 accepted papers

2025

COVE: COntext and VEracity prediction for out-of-context images

NAACL 2025long

Images taken out of their context are the most prevalent form of multimodal misinformation. Debunking them requires (1) providing the true context of the image and (2) checking the veracity of the image’s caption. However, existing automated fact-checking methods fail to tackle both objectives expli…

2024

“Image, Tell me your story!” Predicting the original meta-context of visual misinformation

EMNLP 2024main

To assist human fact-checkers, researchers have developed automated approaches for visual misinformation detection. These methods assign veracity scores by identifying inconsistencies between the image and its caption, or by detecting forgeries in the image. However, they neglect a crucial point of…

2023

SEER : A Knapsack approach to Exemplar Selection for In-Context HybridQA

EMNLP 2023long main

Question answering over hybrid contexts is a complex task, which requires the combination of information extracted from unstructured texts and structured tables in various ways. Recently, In-Context Learning demonstrated significant performance advances for reasoning tasks. In this paradigm, a large…

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