mlsanityData to 13 Oct 2026

Improving Temporal Relation Extraction with a Globally Acquired Statistical Resource

arXiv 1804.06020 ↗First posted 17 Apr 2018cs.AIcited by 17

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Abstract (arXiv)

Extracting temporal relations (before, after, overlapping, etc.) is a key aspect of understanding events described in natural language. We argue that this task would gain from the availability of a resource that provides prior knowledge in the form of the temporal order that events usually follow. This paper develops such a resource -- a probabilistic knowledge base acquired in the news domain -- by extracting temporal relations between events from the New York Times (NYT) articles over a 20-year span (1987--2007). We show that existing temporal extraction systems can be improved via this resource. As a byproduct, we also show that interesting statistics can be retrieved from this resource, which can potentially benefit other time-aware tasks. The proposed system and resource are both publicly available.

Key facts. Cited by 17 papers in the map (data through 13 Oct 2026). First posted on arXiv 17 Apr 2018.

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Citing papers per year: 2021: 3; 2022: 3; 2023: 7; 2024: 1; 2025: 1; 2026: 2.

17 papers.

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