about cross validation

  • Prakash

    Prakash - 2011-11-21

    Dear All,

    is these command of TrainTestExtrator and applyannotator are same for cross-validation for 10 as well. If not can anybody write for me.

    java -Xmx900m edu.cmu.minorthird.ui.TrainExtractor -learner "Recommended.CRFAnnotatorLearner()" -output person -labels "/home/dinf/informationextraction/Document/Tag/" -saveAs "/home/dinf/informationextraction/TrainExtractor/person.ann" -spanType person

    //for applyannotator

    java -Xmx900m edu.cmu.minorthird.ui.ApplyAnnotator -format xml -labels "/home/dinf/informationextraction/Document/NoTag/" -loadFrom "/home/dinf/informationextraction/TrainExtractor/person.ann" -saveAs "/home/dinf/informationextraction/ApplyAnnotator/"

  • Frank Lin

    Frank Lin - 2011-11-22

    I am not sure what you mean. Cross-validation is only for evaluating the performance of an extractor or classifier; there is no cross validation when applying a learned annotator to a dataset.

  • Prakash

    Prakash - 2011-11-22

    Thanks frank, from your reply I understood what I need to know.


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