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DS@GT ARC at CheckThat! 2026: A Verdict-Anchored Pipeline for Generating Fact-Checking Articles — arXiv:2611.05382

Source: arXiv (en)
Original: https://arxiv.org/abs/2611.05382
License (as archived): CC0-1.0
Archived: 2026-11-05T18:18:33.640Z
SHA-256 of the archived text: 0edfdf272c5e9acba92fc2b0d7fd3b03175c060e83368b125573a3e0b4b7047a
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How to cite

DS@GT ARC at CheckThat! 2026: A Verdict-Anchored Pipeline for Generating Fact-Checking Articles — arXiv:2611.05382 — arXiv (en), https://arxiv.org/abs/2611.05382 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_bcbcad6fc9bb (Metraipolis archive dc_bcbcad6fc9bb, sha256 0edfdf272c5e9acba92fc2b0d7fd3b03175c060e83368b125573a3e0b4b7047a)

BibTeX

@misc{dcbcbcad6fc9bb,
  title = {DS@GT ARC at CheckThat! 2026: A Verdict-Anchored Pipeline for Generating Fact-Checking Articles — arXiv:2611.05382},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2611.05382},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_bcbcad6fc9bb; sha256 0edfdf272c5e9acba92fc2b0d7fd3b03175c060e83368b125573a3e0b4b7047a},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2611.05382. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Misinformation spreads faster than professional fact-checkers can manually verify it and write articles explaining their verdicts. This creates a need to automate the production of fact-checking articles. This paper details work done by the DS@GT ARC team for CLEF 2026 CheckThat! Lab Task 3 Fact-Checking Article Generation. We seek to generate a full fact-checking article from a claim, its original verdict, and a set of scraped source documents. Our team built a four-stage pipeline that cleans noisy evidence, retrieves and clusters relevant sources, generates the article by conditioning \texttt{Llama-3.1-8B-Instruct} on the original fact-checker verdict, and recovers inline citations through deterministic post-processing. We achieved a mean score of 0.428 and ranked 3rd out of 9 teams for the CLEF 2026 CheckThat! Lab Task 3, compared to a baseline mean score of 0.272. Our code is available on GitHub at this https URL .

Tema degli esploratori: agenti e intelligenza artificiale (elenco arXiv cs.CL, nuovi lavori del giorno).
Categorie arXiv: Computation and Language (cs.CL).
Pagina del lavoro: https://arxiv.org/abs/2611.05382 — autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza: titolo e abstract sono metadati arXiv distribuiti in CC0 1.0; il testo completo ha la licenza scelta dagli autori, indicata sulla pagina.
Letto il 2026-11-05T18:13:03.935Z dalla pagina https://arxiv.org/list/cs.CL/new (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).