Matches in SemOpenAlex for { <https://semopenalex.org/work/W4287268995> ?p ?o ?g. }
Showing items 1 to 62 of
62
with 100 items per page.
- W4287268995 abstract "Typical fact verification models use retrieved written evidence to verify claims. Evidence sources, however, often change over time as more information is gathered and revised. In order to adapt, models must be sensitive to subtle differences in supporting evidence. We present VitaminC, a benchmark infused with challenging cases that require fact verification models to discern and adjust to slight factual changes. We collect over 100,000 Wikipedia revisions that modify an underlying fact, and leverage these revisions, together with additional synthetically constructed ones, to create a total of over 400,000 claim-evidence pairs. Unlike previous resources, the examples in VitaminC are contrastive, i.e., they contain evidence pairs that are nearly identical in language and content, with the exception that one supports a given claim while the other does not. We show that training using this design increases robustness -- improving accuracy by 10% on adversarial fact verification and 6% on adversarial natural language inference (NLI). Moreover, the structure of VitaminC leads us to define additional tasks for fact-checking resources: tagging relevant words in the evidence for verifying the claim, identifying factual revisions, and providing automatic edits via factually consistent text generation." @default.
- W4287268995 created "2022-07-25" @default.
- W4287268995 creator A5010124873 @default.
- W4287268995 creator A5058037733 @default.
- W4287268995 creator A5079422282 @default.
- W4287268995 date "2021-03-15" @default.
- W4287268995 modified "2023-09-24" @default.
- W4287268995 title "Get Your Vitamin C! Robust Fact Verification with Contrastive Evidence" @default.
- W4287268995 doi "https://doi.org/10.48550/arxiv.2103.08541" @default.
- W4287268995 hasPublicationYear "2021" @default.
- W4287268995 type Work @default.
- W4287268995 citedByCount "0" @default.
- W4287268995 crossrefType "posted-content" @default.
- W4287268995 hasAuthorship W4287268995A5010124873 @default.
- W4287268995 hasAuthorship W4287268995A5058037733 @default.
- W4287268995 hasAuthorship W4287268995A5079422282 @default.
- W4287268995 hasBestOaLocation W42872689951 @default.
- W4287268995 hasConcept C104317684 @default.
- W4287268995 hasConcept C119857082 @default.
- W4287268995 hasConcept C13280743 @default.
- W4287268995 hasConcept C153083717 @default.
- W4287268995 hasConcept C154945302 @default.
- W4287268995 hasConcept C185592680 @default.
- W4287268995 hasConcept C185798385 @default.
- W4287268995 hasConcept C204321447 @default.
- W4287268995 hasConcept C205649164 @default.
- W4287268995 hasConcept C2776214188 @default.
- W4287268995 hasConcept C37736160 @default.
- W4287268995 hasConcept C41008148 @default.
- W4287268995 hasConcept C55493867 @default.
- W4287268995 hasConcept C63479239 @default.
- W4287268995 hasConceptScore W4287268995C104317684 @default.
- W4287268995 hasConceptScore W4287268995C119857082 @default.
- W4287268995 hasConceptScore W4287268995C13280743 @default.
- W4287268995 hasConceptScore W4287268995C153083717 @default.
- W4287268995 hasConceptScore W4287268995C154945302 @default.
- W4287268995 hasConceptScore W4287268995C185592680 @default.
- W4287268995 hasConceptScore W4287268995C185798385 @default.
- W4287268995 hasConceptScore W4287268995C204321447 @default.
- W4287268995 hasConceptScore W4287268995C205649164 @default.
- W4287268995 hasConceptScore W4287268995C2776214188 @default.
- W4287268995 hasConceptScore W4287268995C37736160 @default.
- W4287268995 hasConceptScore W4287268995C41008148 @default.
- W4287268995 hasConceptScore W4287268995C55493867 @default.
- W4287268995 hasConceptScore W4287268995C63479239 @default.
- W4287268995 hasLocation W42872689951 @default.
- W4287268995 hasLocation W42872689952 @default.
- W4287268995 hasOpenAccess W4287268995 @default.
- W4287268995 hasPrimaryLocation W42872689951 @default.
- W4287268995 hasRelatedWork W2610321374 @default.
- W4287268995 hasRelatedWork W2891261571 @default.
- W4287268995 hasRelatedWork W2970451906 @default.
- W4287268995 hasRelatedWork W2974723675 @default.
- W4287268995 hasRelatedWork W3107474891 @default.
- W4287268995 hasRelatedWork W3197436093 @default.
- W4287268995 hasRelatedWork W4226129006 @default.
- W4287268995 hasRelatedWork W4280534256 @default.
- W4287268995 hasRelatedWork W4286988501 @default.
- W4287268995 hasRelatedWork W4287688536 @default.
- W4287268995 isParatext "false" @default.
- W4287268995 isRetracted "false" @default.
- W4287268995 workType "article" @default.