Package opennlp.tools.postag

Examples of opennlp.tools.postag.POSEvaluator

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    POSTaggerEvaluationMonitor missclassifiedListener = null;
    if (params.getMisclassified()) {
      missclassifiedListener = new POSEvaluationErrorListener();
    }

    POSEvaluator evaluator = new POSEvaluator(
        new opennlp.tools.postag.POSTaggerME(model), missclassifiedListener);

      System.out.print("Evaluating ... ");
     
      ObjectStream<POSSample> sampleStream =
          POSTaggerTrainerTool.openSampleData("Test", testData, encoding);
     
      try {
        evaluator.evaluate(sampleStream);
      }
      catch (IOException e) {
        System.err.println("failed");
        System.err.println("Reading test data error " + e.getMessage());
        throw new TerminateToolException(-1);
      } finally {
        try {
          sampleStream.close();
        } catch (IOException e) {
          // sorry that this can fail
        }
      }
     
      System.out.println("done");
     
      System.out.println();
     
      System.out.println("Accuracy: " + evaluator.getWordAccuracy());
  }
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            "IO error while creating POS Tagger fine-grained report file: "
                + e.getMessage());
      }
    }

    POSEvaluator evaluator = new POSEvaluator(
        new opennlp.tools.postag.POSTaggerME(model), missclassifiedListener,
        reportListener);

    System.out.print("Evaluating ... ");
    try {
      evaluator.evaluate(sampleStream);
    }
    catch (IOException e) {
      System.err.println("failed");
      throw new TerminateToolException(-1, "IO error while reading test data: " + e.getMessage(), e);
    } finally {
      try {
        sampleStream.close();
      } catch (IOException e) {
        // sorry that this can fail
      }
    }

    System.out.println("done");

    if (reportListener != null) {
      System.out.println("Writing fine-grained report to "
          + params.getReportOutputFile().getAbsolutePath());
      reportListener.writeReport();

      try {
        // TODO: is it a problem to close the stream now?
        reportOutputStream.close();
      } catch (IOException e) {
        // nothing to do
      }
    }

    System.out.println();

    System.out.println("Accuracy: " + evaluator.getWordAccuracy());
  }
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            "IO error while creating POS Tagger fine-grained report file: "
                + e.getMessage());
      }
    }

    POSEvaluator evaluator = new POSEvaluator(
        new opennlp.tools.postag.POSTaggerME(model), missclassifiedListener,
        reportListener);

    System.out.print("Evaluating ... ");
    try {
      evaluator.evaluate(sampleStream);
    }
    catch (IOException e) {
      System.err.println("failed");
      throw new TerminateToolException(-1, "IO error while reading test data: " + e.getMessage(), e);
    } finally {
      try {
        sampleStream.close();
      } catch (IOException e) {
        // sorry that this can fail
      }
    }

    System.out.println("done");

    if (reportListener != null) {
      System.out.println("Writing fine-grained report to "
          + params.getReportOutputFile().getAbsolutePath());
      reportListener.writeReport();

      try {
        // TODO: is it a problem to close the stream now?
        reportOutputStream.close();
      } catch (IOException e) {
        // nothing to do
      }
    }

    System.out.println();

    System.out.println("Accuracy: " + evaluator.getWordAccuracy());
  }
View Full Code Here
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        throw new TerminateToolException(1);
      }
     
      POSModel model = new POSModelLoader().load(new File(CmdLineUtil.getParameter("-model", args)));
     
      POSEvaluator evaluator =
          new POSEvaluator(new opennlp.tools.postag.POSTaggerME(model));
     
      System.out.print("Evaluating ... ");
     
      ObjectStream<POSSample> sampleStream =
          POSTaggerTrainerTool.openSampleData("Test", testData, encoding);
     
      try {
        evaluator.evaluate(sampleStream);
      }
      catch (IOException e) {
        System.err.println("failed");
        System.err.println("Reading test data error " + e.getMessage());
        throw new TerminateToolException(-1);
      } finally {
        try {
          sampleStream.close();
        } catch (IOException e) {
          // sorry that this can fail
        }
      }
     
      System.out.println("done");
     
      System.out.println();
     
      System.out.println("Accuracy: " + evaluator.getWordAccuracy());
  }
View Full Code Here
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Related Classes of opennlp.tools.postag.POSEvaluator

  • opennlp.tools.cmdline.postag.POSTaggerEvaluatorTool
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