@inproceedings{tokala-etal-2019-attentivechecker,
title = "{A}ttentive{C}hecker: A Bi-Directional Attention Flow Mechanism for Fact Verification",
author = "T.y.s.s, Santosh and
G, Vishal and
Saha, Avirup and
Ganguly, Niloy",
editor = "Burstein, Jill and
Doran, Christy and
Solorio, Thamar",
booktitle = "Proceedings of the 2019 Conference of the North {A}merican Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers)",
month = jun,
year = "2019",
address = "Minneapolis, Minnesota",
publisher = "Association for Computational Linguistics",
url = "https://aclanthology.org/N19-1230",
doi = "10.18653/v1/N19-1230",
pages = "2218--2222",
abstract = "The recently released FEVER dataset provided benchmark results on a fact-checking task in which given a factual claim, the system must extract textual evidence (sets of sentences from Wikipedia pages) that support or refute the claim. In this paper, we present a completely task-agnostic pipelined system, AttentiveChecker, consisting of three homogeneous Bi-Directional Attention Flow (BIDAF) networks, which are multi-layer hierarchical networks that represent the context at different levels of granularity. We are the first to apply to this task a bi-directional attention flow mechanism to obtain a query-aware context representation without early summarization. AttentiveChecker can be used to perform document retrieval, sentence selection, and claim verification. Experiments on the FEVER dataset indicate that AttentiveChecker is able to achieve the state-of-the-art results on the FEVER test set.",
}
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<abstract>The recently released FEVER dataset provided benchmark results on a fact-checking task in which given a factual claim, the system must extract textual evidence (sets of sentences from Wikipedia pages) that support or refute the claim. In this paper, we present a completely task-agnostic pipelined system, AttentiveChecker, consisting of three homogeneous Bi-Directional Attention Flow (BIDAF) networks, which are multi-layer hierarchical networks that represent the context at different levels of granularity. We are the first to apply to this task a bi-directional attention flow mechanism to obtain a query-aware context representation without early summarization. AttentiveChecker can be used to perform document retrieval, sentence selection, and claim verification. Experiments on the FEVER dataset indicate that AttentiveChecker is able to achieve the state-of-the-art results on the FEVER test set.</abstract>
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%0 Conference Proceedings
%T AttentiveChecker: A Bi-Directional Attention Flow Mechanism for Fact Verification
%A T.y.s.s, Santosh
%A G, Vishal
%A Saha, Avirup
%A Ganguly, Niloy
%Y Burstein, Jill
%Y Doran, Christy
%Y Solorio, Thamar
%S Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers)
%D 2019
%8 June
%I Association for Computational Linguistics
%C Minneapolis, Minnesota
%F tokala-etal-2019-attentivechecker
%X The recently released FEVER dataset provided benchmark results on a fact-checking task in which given a factual claim, the system must extract textual evidence (sets of sentences from Wikipedia pages) that support or refute the claim. In this paper, we present a completely task-agnostic pipelined system, AttentiveChecker, consisting of three homogeneous Bi-Directional Attention Flow (BIDAF) networks, which are multi-layer hierarchical networks that represent the context at different levels of granularity. We are the first to apply to this task a bi-directional attention flow mechanism to obtain a query-aware context representation without early summarization. AttentiveChecker can be used to perform document retrieval, sentence selection, and claim verification. Experiments on the FEVER dataset indicate that AttentiveChecker is able to achieve the state-of-the-art results on the FEVER test set.
%R 10.18653/v1/N19-1230
%U https://aclanthology.org/N19-1230
%U https://doi.org/10.18653/v1/N19-1230
%P 2218-2222
Markdown (Informal)
[AttentiveChecker: A Bi-Directional Attention Flow Mechanism for Fact Verification](https://aclanthology.org/N19-1230) (T.y.s.s et al., NAACL 2019)
ACL
- Santosh T.y.s.s, Vishal G, Avirup Saha, and Niloy Ganguly. 2019. AttentiveChecker: A Bi-Directional Attention Flow Mechanism for Fact Verification. In Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, Volume 1 (Long and Short Papers), pages 2218–2222, Minneapolis, Minnesota. Association for Computational Linguistics.