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Temporal Expression Extraction/Evidence
Method evidence record

Temporal Expression Extraction

Temporal expression extraction is a natural-language-processing task that detects dates, times, durations, and frequencies in text and normalises them to the TimeML/TIMEX3 standard. Building on the TempEval shared task introduced by Verhagen et al. (2007), it turns time references scattered through free text into structured, machine-readable values that support event timelines and chronological analysis.

Sources recorded, not reviewed

Source record

Citations copied verbatim from the method’s source record. No claim-level verification is inferred from them.

Temporal Expression Extraction and Normalisation (TIMEX)
Taxonomic method record · process-pipeline / text-mining
  • Verhagen, M. et al. (2007). SemEval-2007 Task 15: TempEval Temporal Relation Identification. · URL
  • Strötgen, J. & Gertz, M. (2013). Multilingual and Cross-Domain Temporal Tagging. Language Resources and Evaluation (LRE). · DOI 10.1007/s10579-012-9179-y
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Related methods

Generated from the method graph and shown as machine-suggested relations — no evidence claim is inferred.

Same method familyNamed Entity Recognitionmachine-suggested · Relational suggestion, not evidence.Same method familyRelation Extractionmachine-suggested · Relational suggestion, not evidence.

Evidence status

Sources recorded, not reviewed

Bibliographic sources are present. Claim-level evidence review has not been performed.

Sources

2 recorded citations, copied from the method source record.

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