/**
* Contains annotators that clean up after other annotators, for example removing nested annotations.
*
* <p>Generally, annotators act independently of other annotators. This can lead to nested annotations
* or the same annotation being pulled out several times.
* In addition to this, what is extracted by annotators isn't always clean or standardised.
* To address both these issues, we use cleaners at the end of the pipeline to examine existing annotations and
* tidy them up.</p>
* <p>Classes in this package will generally go at the end of the pipeline, once all the other annotators
* have done the extraction.</p>
*/
//Dstl (c) Crown Copyright 2017
package uk.gov.dstl.baleen.annotators.cleaners;