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ctakes context tokenizer

Sean Finan edited this page Sep 21, 2024 · 3 revisions

This annotator creates annotations from one or more tokens, using surrounding tokens as clues.

  • DateAnnotation
  • FractionAnnotation
  • MeasurementAnnotation
  • PersonTitleAnnotation
  • RangeAnnotation
  • RomanNumeralAnnotation
  • TimeAnnotation An example of an annotation created from multiple tokens is a range that includes 2 numbers and a dash (e.g. 2-3).

Annotation Engines


Annotation Engines

Context Dependent Annotator

Finds tokens based upon context. Time, Date, Roman numeral, Fraction, Range, Measurement, Person title.

Source class: ContextDependentTokenizerAnnotator
Source package: org.apache.ctakes.context.tokenizer.ae
Parent class: org.apache.uima.fit.component.JCasAnnotator_ImplBase
Dependencies: Sentence, Base Token

No available configuration parameters.

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