Firoj Alam, Julia Maria Struß, Tanmoy Chakraborty, Stefan Dietze, Salim Hafid, Katerina Korre, Arianna Muti, Preslav Nakov, Federico Ruggeri, Sebastian Schellhammer, Vinay Setty, Megha Sundriyal, Konstantin Todorov, V. Venktesh
- The CheckThat! lab aims to advance the development of innovative technologies designed to identify and to counteract online disinformation and manipulation efforts across various languages and platforms. The first five editions of the CheckThat! lab focused on the main tasks of the information verification pipeline: check-worthiness, evidence retrieval and pairing, and verification. Since the 2023 edition, the lab has broadened the focus and addressed new problems on auxiliary tasks supporting research and decision-making during the verification process. In the 2025 edition of the lab, we consider tasks at the core of the verification pipeline again as well as auxiliary tasks: Task 1 is on identification of subjectivity (a follow up of the CheckThat! 2024 edition), Task 2 is on claim normalization, Task 3 addresses fact-checking numerical claims, and Task 4 focuses on scientific web discourse processing. These tasks represent challenging classification and retrieval problems at the document and at the span level, includingThe CheckThat! lab aims to advance the development of innovative technologies designed to identify and to counteract online disinformation and manipulation efforts across various languages and platforms. The first five editions of the CheckThat! lab focused on the main tasks of the information verification pipeline: check-worthiness, evidence retrieval and pairing, and verification. Since the 2023 edition, the lab has broadened the focus and addressed new problems on auxiliary tasks supporting research and decision-making during the verification process. In the 2025 edition of the lab, we consider tasks at the core of the verification pipeline again as well as auxiliary tasks: Task 1 is on identification of subjectivity (a follow up of the CheckThat! 2024 edition), Task 2 is on claim normalization, Task 3 addresses fact-checking numerical claims, and Task 4 focuses on scientific web discourse processing. These tasks represent challenging classification and retrieval problems at the document and at the span level, including multilingual settings.…


Metadaten| Verfasserangaben: | Firoj Alam, Julia Maria StrußORCiDGND, Tanmoy Chakraborty, Stefan Dietze, Salim Hafid, Katerina Korre, Arianna Muti, Preslav Nakov, Federico Ruggeri, Sebastian Schellhammer, Vinay Setty, Megha Sundriyal, Konstantin Todorov, V. Venktesh |
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| DOI: | https://doi.org//10.1007/978-3-031-88720-8_68 |
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| ISBN: | 978-3-031-88720-8 |
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| ISSN: | 0302-9743 |
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| Titel des übergeordneten Werkes (Englisch): | Advances in Information Retrieval : 47th European Conference on Information Retrieval, ECIR 2025, Lucca, Italy, April 6–10, 2025, Proceedings, Part V |
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| Untertitel (Englisch): | Subjectivity, Fact-Checking, Claim Normalization, and Retrieval |
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| Verlag: | Springer International Publishing |
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| Verlagsort: | Cham |
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| Herausgeber*in: | Claudia Hauff, Craig Macdonald, Dietmar Jannach, Franco Maria Nardini, Fabio Pinelli, Fabrizio Silvestri, Nicola Tonellotto |
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| Dokumentart: | Konferenzveröffentlichung |
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| Sprache: | Englisch |
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| Jahr der Erstveröffentlichung: | 2025 |
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| Veröffentlichende Institution: | Fachhochschule Potsdam |
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| Datum der Freischaltung: | 07.08.2025 |
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| GND-Schlagwort: | Desinformation; Fehlinformation; Information Retrieval |
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| Seitenzahl: | 12 |
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| Erste Seite: | 467 |
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| Letzte Seite: | 478 |
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| Fachbereiche und Zentrale Einrichtungen: | FB5 Informationswissenschaften |
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| FB5 Informationswissenschaften / Publikationen des FB Informationswissenschaften |
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| DDC-Klassifikation: | 000 Informatik, Informationswissenschaft, allgemeine Werke / 020 Bibliotheks- und Informationswissenschaften |
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| Lizenz (Deutsch): | Keine öffentliche Lizenz - es gilt das deutsche Urheberrecht |
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