[STANBOL-628] Switch from the openNLP perceptron to the maxent POS models

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.9.0-incubating
• Fix Version/s: commons-0.11.0
• Component/s: Commons
• Assignee: Rupert Westenthaler
• Reporter: Rupert Westenthaler
• Created: 24/May/12 14:19
• Updated: 22/Jan/13 12:08
• Resolved: 24/May/12 14:33

Description

With OpenNLP 1.5.2 the perceptron based POS models deliver false probabilities (see [1] for details).

As a workaround Stanbol should switch to the maxent modles.

http://mail-archives.apache.org/mod_mbox/opennlp-dev/201205.mbox/%3CCAA7LAO28ko2eJDtTj_fV3dWPTp%3DzgL9gXA9ZzFf%2B5ZTz-97t2Q%40mail.gmail.com%3E