Proceedings of the 2018 Conference on Empirical Methods in Natural Language Processing 2018
DOI: 10.18653/v1/d18-1129
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Facts That Matter

Abstract: This work introduces fact salience: The task of generating a machine-readable representation of the most prominent information in a text document as a set of facts. We also present SALIE, the first fact salience system. SALIE is unsupervised and knowledge agnostic, based on open information extraction to detect facts in natural language text, PageRank to determine their relevance, and clustering to promote diversity. We compare SALIE with several baselines (including positional, standard for saliency tasks), a… Show more

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Cited by 12 publications
(9 citation statements)
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“…As we desire a limited number of only 5 key facts per story, we take advantage of the SalIE framework (Ponza et al, 2018) that aims to rate saliency for extracted facts, and use the derived facts with the highest saliency scores as the key facts. Using these frameworks, described in Technical Details below, we derive a training data set of 17 thousand sets of key-facts and their correlating stories.…”
Section: Training Setmentioning
confidence: 99%
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“…As we desire a limited number of only 5 key facts per story, we take advantage of the SalIE framework (Ponza et al, 2018) that aims to rate saliency for extracted facts, and use the derived facts with the highest saliency scores as the key facts. Using these frameworks, described in Technical Details below, we derive a training data set of 17 thousand sets of key-facts and their correlating stories.…”
Section: Training Setmentioning
confidence: 99%
“…Saliency: Ponza et al (2018) built upon these frameworks defining an objective to evaluate the facts' salience scores, determining how essential is its information to the message the text conveys. Their framework, SalIE, rates facts extracted by MinIE and aims to output the most salient ones while maintaining sufficient diversity.…”
Section: Training Setmentioning
confidence: 99%
See 1 more Smart Citation
“…Open Information Extraction (OpenIE) is an ontology-free information extraction paradigm that generates extractions of the form (subject; relation; object). Built on the principles of domainindependence and scalability (Mausam, 2016), OpenIE systems extract open relations and arguments from the sentence, which allow them to be *Equal Contribution 1 https://github.com/dair-iitd/openie6 used for a wide variety of downstream tasks like Question Answering (Yan et al, 2018;Khot et al, 2017), Event Schema Induction (Balasubramanian et al, 2013) and Fact Salience (Ponza et al, 2018).…”
Section: Introductionmentioning
confidence: 99%
“…Detecting salient information in documents, such as sentences, open facts, keywords, or Wikipedia entities, has become a fundamental task on which different information retrieval (IR) and Natural Language Processing (NLP) tools hinge upon to improve their performance. Contextual ads‐matching, document similarity, web search ranking, and news suggestion are just a few examples of typical research domains on which the salient information extracted from natural language texts is consumed.…”
Section: Introductionmentioning
confidence: 99%