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See:
Description
Class Summary | |
---|---|
AnswerBuilder | Buildings an ExtractionContainer of answer
keys from an annotated text (in XML format). |
EvaluatedExtractionContainer | An extraction container that evaluates containers of predicted extractions against containers of true extractions (answer keys) and merges their contents, setting the evaluation states accordingly. |
Extraction | Extends a Prediction by also storing the
extracted text and location data. |
ExtractionContainer | A container of Extraction s of different
classes. |
ExtractionLocator | Locates extractions in a document. |
ExtractionMatcher | Matches all extractions from an extraction container against a preprocessed document, ensuring that they can be located and ordering them. |
Extractor | An extractor runs a local Classifier
on a list of items/nodes and combines their results using a
CombinationStrategy . |
ExtractorBase | Common code base shared by Extractor and
Trainer . |
TargetClass | A class (type) of entities to recognize. |
TargetStructure | A target structure manages the classes of entities to recognize. |
Trainer | A trainer trains a local Classifier
to be used for extraction. |
TrainEval | Trains an extractor and evaluates extraction quality. |
TrainEval.Results | An inner class wrapping the results of a training + evaluation run. |
This package handles information extraction and entity recognition.
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