Uses of Class opennlp.tools.ml.maxent.GISModel (Apache OpenNLP Tools 1.9.5 API)
Date: 2026-06-18

## Uses of Class
opennlp.tools.ml.maxent.GISModel

- Packages that use GISModel
  Package | Description
  --- | ---
  opennlp.tools.ml.maxent | Provides main functionality of the maxent package including data structures and algorithms for parameter estimation.

- - ### Uses of GISModel in opennlp.tools.ml.maxent

    Methods in opennlp.tools.ml.maxent that return GISModel
    Modifier and Type | Method and Description
    --- | ---
    `GISModel` | GISTrainer.`trainModel(int iterations, DataIndexer di)` Train a model using the GIS algorithm.
    `GISModel` | GISTrainer.`trainModel(int iterations, DataIndexer di, int threads)` Train a model using the GIS algorithm.
    `GISModel` | GISTrainer.`trainModel(int iterations, DataIndexer di, Prior modelPrior, int threads)` Train a model using the GIS algorithm.
    `GISModel` | GISTrainer.`trainModel(ObjectStream<Event> eventStream)` Train a model using the GIS algorithm, assuming 100 iterations and no cutoff.
    `GISModel` | GISTrainer.`trainModel(ObjectStream<Event> eventStream, int iterations, int cutoff)` Trains a GIS model on the event in the specified event stream, using the specified number of iterations and the specified count cutoff.

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