1 code implementation • ACL 2022 • Keshav Kolluru, Muqeeth Mohammed, Shubham Mittal, Soumen Chakrabarti, Mausam .
Progress with supervised Open Information Extraction (OpenIE) has been primarily limited to English due to the scarcity of training data in other languages.
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1 code implementation • 27 Oct 2023 • Shubham Mittal, Megha Sundriyal, Preslav Nakov
Claim span identification (CSI) is an important step in fact-checking pipelines, aiming to identify text segments that contain a checkworthy claim or assertion in a social media post.
1 code implementation • 13 Nov 2022 • Shubham Mittal, Keshav Kolluru, Soumen Chakrabarti, Mausam
Automated completion of open knowledge bases (Open KBs), which are constructed from triples of the form (subject phrase, relation phrase, object phrase), obtained via open information extraction (Open IE) system, are useful for discovering novel facts that may not be directly present in the text.
1 code implementation • 31 Oct 2022 • Shubham Mittal, Preslav Nakov
In addition to finding the techniques, Subtask 2 further asks to identify the textual span for each instance of each technique that is present in the tweet; the task can be modeled as a sequence tagging problem.