9.0

Edit

Support meta-manual Answers as gold

Problem

By default all <meta-manual-answer> tags are removed from an incoming document, because they do not have data needed for ML model training.

But sometimes, it's required to count stats using incoming <meta-manual-answer>.

Workaround

  1. Remove MetaManualTagRemovingPreprocessor from the configuration:

    1. Use the following code:
    @Named("preprocessors")
    public List<IPreprocessor> preProcessors() {
        List<IPreprocessor> preprocessors = new ArrayList<>();
        preprocessors.add(new TextPartsPreprocessor());
        preprocessors.add(new SpaceRemovingPreprocessor());
        return preprocessors;
    }

  2. Update AutoMLElementHandler to handle <meta-manual-answer>. See the fixed version: AutoMLElementHandler.java.

note

The provided workaround works only for execution and was not tested on training.

Feature request

The feature request was added to the AutoML backlog but with low priority as such cases are quite rare.

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