===== KeyphraseExtractor =====
//Helper extractor plugin for generating keyphrases from text. Uses Kea keyphrase extraction system.//

The following table lists all of the configuration options available for KeyphraseExtractor. 

^  Option  ^Description^Value^
^//KeyphraseExtractor Options//^^^
| **extract_keyphrases** |Extract keyphrases automatically with Kea (default settings). | |
| **extract_keyphrases_kea4** |Extract keyphrases automatically with Kea 4.0 (default settings). Kea 4.0 is a new version of Kea that has been developed for controlled indexing of documents in the domain of agriculture. | |
| **extract_keyphrase_options** |Options for keyphrase extraction with Kea. For example: mALIWEB - use ALIWEB extraction model; n5 - extract 5 keyphrase;, eGBK - use GBK encoding. | |