OpenNLP
  1. OpenNLP
  2. OPENNLP-166

Remove slack parameter from GISModel

    Details

    • Type: Improvement Improvement
    • Status: Open
    • Priority: Minor Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Machine Learning
    • Labels:
      None

      Description

      The support for a slack parameter inside the model should be removed from the GISModel class. Only old models which have been trained prior maxent 3.0 can have such a slack parameter or correction constant. The training code since maxent 3.0 always sets the correction constant to 1 to support backward compatibility with old models.
      Since the removal will break backward compatibility it should be aligned with the opennlp-ml redesign.

      The support to train models with a slack parameter has been completely removed in OPENNLP-165.

        Activity

        Hide
        Joern Kottmann added a comment -

        Lets never do this change. The GIS model training is already outdated and should be replaced by the L-BFGS training. Either through our (currently broken) integration or by relying on a 3rd party solution like mallet.

        Show
        Joern Kottmann added a comment - Lets never do this change. The GIS model training is already outdated and should be replaced by the L-BFGS training. Either through our (currently broken) integration or by relying on a 3rd party solution like mallet.

          People

          • Assignee:
            Unassigned
            Reporter:
            Joern Kottmann
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            Dates

            • Created:
              Updated:

              Development