<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> <pkgmetadata> <herd>no-herd</herd> <maintainer> <email>maintainer-needed@gentoo.org</email> </maintainer> <longdescription lang="en"> CRF++ is a simple, customizable, and open source implementation of Conditional Random Fields (CRFs) for segmenting/labeling sequential data. CRF++ is designed for generic purpose and will be applied to a lot of NLP tasks, such as Named Entity Recognition, Information Extraction and Text Chunking. </longdescription> </pkgmetadata>