How to use
getContexts
method
in
opennlp.model.DataIndexer

Best Java code snippets using opennlp.model.DataIndexer.getContexts (Showing top 8 results out of 315)

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private void myMethod () {
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}

public LogLikelihoodFunction(DataIndexer indexer) {
 // get data from indexer.
 if (indexer instanceof OnePassRealValueDataIndexer) {
  this.values = indexer.getValues();
 } else {
  this.values = null;
 }
 this.contexts = indexer.getContexts();
 this.outcomeList = indexer.getOutcomeList();
 this.numTimesEventsSeen = indexer.getNumTimesEventsSeen();
 this.outcomeLabels = indexer.getOutcomeLabels();
 this.predLabels = indexer.getPredLabels();
 this.numOutcomes = indexer.getOutcomeLabels().length;
 this.numFeatures = indexer.getPredLabels().length;
 this.numContexts = this.contexts.length;
 this.domainDimension = numOutcomes * numFeatures;
 this.probModel = new double[numContexts][numOutcomes];
 this.gradient = null;
}

public LogLikelihoodFunction(DataIndexer indexer) {
 // get data from indexer.
 if (indexer instanceof OnePassRealValueDataIndexer) {
  this.values = indexer.getValues();
 } else {
  this.values = null;
 }
 this.contexts = indexer.getContexts();
 this.outcomeList = indexer.getOutcomeList();
 this.numTimesEventsSeen = indexer.getNumTimesEventsSeen();
 this.outcomeLabels = indexer.getOutcomeLabels();
 this.predLabels = indexer.getPredLabels();
 this.numOutcomes = indexer.getOutcomeLabels().length;
 this.numFeatures = indexer.getPredLabels().length;
 this.numContexts = this.contexts.length;
 this.domainDimension = numOutcomes * numFeatures;
 this.probModel = new double[numContexts][numOutcomes];
 this.gradient = null;
}

trainingDataFeatNameIndices = di.getContexts();
trainingDataFeatValues = di.getValues();
this.cutoff = cutoff;

public AbstractModel trainModel(int iterations, DataIndexer di, int cutoff, boolean useAverage) {
 display("Incorporating indexed data for training...  \n");
 contexts = di.getContexts();
 values = di.getValues();
 numTimesEventsSeen = di.getNumTimesEventsSeen();
 numEvents = di.getNumEvents();
 numUniqueEvents = contexts.length;
 outcomeLabels = di.getOutcomeLabels();
 outcomeList = di.getOutcomeList();
 predLabels = di.getPredLabels();
 numPreds = predLabels.length;
 numOutcomes = outcomeLabels.length;
 
 display("done.\n");
 
 display("\tNumber of Event Tokens: " + numUniqueEvents + "\n");
 display("\t    Number of Outcomes: " + numOutcomes + "\n");
 display("\t  Number of Predicates: " + numPreds + "\n");
 
 display("Computing model parameters...\n");
 MutableContext[] finalParameters = findParameters(iterations, useAverage);
 display("...done.\n");
 /*************** Create and return the model ******************/
 return new PerceptronModel(finalParameters, predLabels, outcomeLabels);
}

public AbstractModel trainModel(int iterations, DataIndexer di, int cutoff, boolean useAverage) {
 display("Incorporating indexed data for training...  \n");
 contexts = di.getContexts();
 values = di.getValues();
 numTimesEventsSeen = di.getNumTimesEventsSeen();
 numEvents = di.getNumEvents();
 numUniqueEvents = contexts.length;
 outcomeLabels = di.getOutcomeLabels();
 outcomeList = di.getOutcomeList();
 predLabels = di.getPredLabels();
 numPreds = predLabels.length;
 numOutcomes = outcomeLabels.length;
 
 display("done.\n");
 
 display("\tNumber of Event Tokens: " + numUniqueEvents + "\n");
 display("\t    Number of Outcomes: " + numOutcomes + "\n");
 display("\t  Number of Predicates: " + numPreds + "\n");
 
 display("Computing model parameters...\n");
 MutableContext[] finalParameters = findParameters(iterations, useAverage);
 display("...done.\n");
 /*************** Create and return the model ******************/
 return new PerceptronModel(finalParameters, predLabels, outcomeLabels);
}

contexts = di.getContexts();
values = di.getValues();
this.cutoff = cutoff;

contexts = di.getContexts();
values = di.getValues();
this.cutoff = cutoff;

contexts = di.getContexts();
values = di.getValues();
this.cutoff = cutoff;

Javadoc

Returns the array of predicates seen in each event.

Popular methods of DataIndexer

getNumTimesEventsSeen
Returns an array indicating the number of times a particular event was seen.
getOutcomeLabels
Returns an array of outcome names.
getOutcomeList
Returns an array indicating the outcome index for each event.
getPredCounts
Returns an array of the count of each predicate in the events.
getPredLabels
Returns an array of predicate/context names.
getValues
Returns the values associated with each event context or null if integer values are to be used.
getNumEvents
Returns the number of total events indexed.

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How to use getContextsmethodin opennlp.model.DataIndexer

Best Java code snippets using opennlp.model.DataIndexer.getContexts (Showing top 8 results out of 315)

How to use
getContexts
method
in
opennlp.model.DataIndexer