Class MITIENERecogniser

All Implemented Interfaces:

public class MITIENERecogniser extends Object implements NERecogniser
This class offers an implementation of NERecogniser based on trained models using state-of-the-art information extraction tools. \This NER requires additional setup, due to runtime binding to MIT Information Extraction. See Tika MITIE Wiki for configuring this recogniser.
See Also:
  • Field Details

  • Constructor Details

    • MITIENERecogniser

      public MITIENERecogniser()
    • MITIENERecogniser

      public MITIENERecogniser(String modelPath)
      Creates a NERecogniser by loading model from given path
      modelPath - path to NER model file
  • Method Details

    • isAvailable

      public boolean isAvailable()
      Description copied from interface: NERecogniser
      checks if this Named Entity recogniser is available for service
      Specified by:
      isAvailable in interface NERecogniser
      true if model was available, valid and was able to initialise the classifier. returns false when this recogniser is not available for service.
    • getEntityTypes

      public Set<String> getEntityTypes()
      Gets set of entity types recognised by this recogniser
      Specified by:
      getEntityTypes in interface NERecogniser
      set of entity classes/types
    • recognise

      public Map<String,Set<String>> recognise(String text)
      recognises names of entities in the text
      Specified by:
      recognise in interface NERecogniser
      text - text which possibly contains names
      map of entity type -> set of names