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. | |