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1
Universal Dependencies and Semantics for English and Hebrew Child-directed Speech
In: Proceedings of the Society for Computation in Linguistics (2022)
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2
Blindness to Modality Helps Entailment Graph Mining ...
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3
Semi-Automatic Construction of Text-to-SQL Data for Domain Transfer ...
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4
Prosodic segmentation for parsing spoken dialogue ...
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5
Cross-lingual Intermediate Fine-tuning improves Dialogue State Tracking ...
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6
Formal Basis of a Language Universal ...
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7
Modality and Negation in Event Extraction ...
Abstract: Language provides speakers with a rich system of modality for expressing thoughts about events, without being committed to their actual occurrence. Modality is commonly used in the political news domain, where both actual and possible courses of events are discussed. NLP systems struggle with these semantic phenomena, often incorrectly extracting events which did not happen, which can lead to issues in downstream applications. We present an open-domain, lexicon-based event extraction system that captures various types of modality. This information is valuable for Question Answering, Knowledge Graph construction and Fact-checking tasks, and our evaluation shows that the system is sufficiently strong to be used in downstream applications. ...
Keyword: Computational Linguistics; Condensed Matter Physics; FOS Physical sciences; Information and Knowledge Engineering; Machine Learning; Neural Network; Semantics
URL: https://dx.doi.org/10.48448/axxv-1418
https://underline.io/lecture/29886-modality-and-negation-in-event-extraction
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