de.tudarmstadt.ukp.dkpro.core.corenlp

Class CoreNlpNamedEntityRecognizer

java.lang.Object

org.apache.uima.analysis_component.AnalysisComponent_ImplBase

org.apache.uima.analysis_component.Annotator_ImplBase

org.apache.uima.analysis_component.JCasAnnotator_ImplBase

org.apache.uima.fit.component.JCasAnnotator_ImplBase

de.tudarmstadt.ukp.dkpro.core.corenlp.CoreNlpNamedEntityRecognizer

All Implemented Interfaces:

org.apache.uima.analysis_component.AnalysisComponent

public class CoreNlpNamedEntityRecognizer
extends org.apache.uima.fit.component.JCasAnnotator_ImplBase

Named entity recognizer from CoreNLP.

Field Summary

Fields

Modifier and Type	Field and Description
static String	PARAM_APPLY_NUMERIC_CLASSIFIERS
static String	PARAM_AUGMENT_REGEX_NER
static String	PARAM_INTERN_TAGS Use the String.intern() method on tags.
static String	PARAM_LANGUAGE Use this language instead of the document language to resolve the model and tag set mapping.
static String	PARAM_MAX_SENTENCE_LENGTH
static String	PARAM_MAX_TIME
static String	PARAM_MODEL_ENCODING The character encoding used by the model.
static String	PARAM_MODEL_LOCATION Location from which the model is read.
static String	PARAM_NAMED_ENTITY_MAPPING_LOCATION Location of the mapping file for named entity tags to UIMA types.
static String	PARAM_NUM_THREADS
static String	PARAM_PRINT_TAGSET Log the tag set(s) when a model is loaded.
static String	PARAM_PTB3_ESCAPING Enable all traditional PTB3 token transforms (like -LRB-, -RRB-).
static String	PARAM_QUOTE_BEGIN List of extra token texts (usually single character strings) that should be treated like opening quotes and escaped accordingly before being sent to the parser.
static String	PARAM_QUOTE_END List of extra token texts (usually single character strings) that should be treated like closing quotes and escaped accordingly before being sent to the parser.
static String	PARAM_USE_SUTIME
static String	PARAM_VARIANT Variant of a model the model.
protected boolean	printTagSet

Constructor Summary

Constructors

Constructor and Description
CoreNlpNamedEntityRecognizer()

Method Summary

Modifier and Type	Method and Description
void	initialize(org.apache.uima.UimaContext aContext)
void	process(org.apache.uima.jcas.JCas aJCas)

Methods inherited from class org.apache.uima.fit.component.JCasAnnotator_ImplBase

getLogger

Methods inherited from class org.apache.uima.analysis_component.JCasAnnotator_ImplBase

getRequiredCasInterface, process

Methods inherited from class org.apache.uima.analysis_component.Annotator_ImplBase

getCasInstancesRequired, hasNext, next

Methods inherited from class org.apache.uima.analysis_component.AnalysisComponent_ImplBase

batchProcessComplete, collectionProcessComplete, destroy, getContext, getResultSpecification, reconfigure, setResultSpecification

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

PARAM_PRINT_TAGSET

public static final String PARAM_PRINT_TAGSET

Log the tag set(s) when a model is loaded. Default: false

See Also:

Constant Field Values

printTagSet

protected boolean printTagSet

PARAM_LANGUAGE

public static final String PARAM_LANGUAGE

Use this language instead of the document language to resolve the model and tag set mapping.

See Also:

Constant Field Values

PARAM_VARIANT

public static final String PARAM_VARIANT

Variant of a model the model. Used to address a specific model if here are multiple models for one language.

See Also:

Constant Field Values

PARAM_MODEL_LOCATION

public static final String PARAM_MODEL_LOCATION

Location from which the model is read.

See Also:

Constant Field Values

PARAM_MODEL_ENCODING

public static final String PARAM_MODEL_ENCODING

The character encoding used by the model.

See Also:

Constant Field Values

PARAM_NAMED_ENTITY_MAPPING_LOCATION

public static final String PARAM_NAMED_ENTITY_MAPPING_LOCATION

Location of the mapping file for named entity tags to UIMA types.

See Also:

Constant Field Values

PARAM_INTERN_TAGS

public static final String PARAM_INTERN_TAGS

Use the String.intern() method on tags. This is usually a good idea to avoid spaming the heap with thousands of strings representing only a few different tags. Default: false

See Also:

Constant Field Values

PARAM_MAX_SENTENCE_LENGTH

public static final String PARAM_MAX_SENTENCE_LENGTH

See Also:

Constant Field Values

PARAM_MAX_TIME

public static final String PARAM_MAX_TIME

See Also:

Constant Field Values

PARAM_NUM_THREADS

public static final String PARAM_NUM_THREADS

See Also:

Constant Field Values

PARAM_PTB3_ESCAPING

public static final String PARAM_PTB3_ESCAPING

Enable all traditional PTB3 token transforms (like -LRB-, -RRB-).

See Also:

PTBEscapingProcessor, Constant Field Values

PARAM_QUOTE_BEGIN

public static final String PARAM_QUOTE_BEGIN

List of extra token texts (usually single character strings) that should be treated like opening quotes and escaped accordingly before being sent to the parser.

See Also:

Constant Field Values

PARAM_QUOTE_END

public static final String PARAM_QUOTE_END

List of extra token texts (usually single character strings) that should be treated like closing quotes and escaped accordingly before being sent to the parser.

See Also:

Constant Field Values

PARAM_APPLY_NUMERIC_CLASSIFIERS

public static final String PARAM_APPLY_NUMERIC_CLASSIFIERS

See Also:

NERClassifierCombiner.APPLY_NUMERIC_CLASSIFIERS_DEFAULT, Constant Field Values

PARAM_USE_SUTIME

public static final String PARAM_USE_SUTIME

See Also:

Constant Field Values

PARAM_AUGMENT_REGEX_NER

public static final String PARAM_AUGMENT_REGEX_NER

See Also:

Constant Field Values

Constructor Detail

CoreNlpNamedEntityRecognizer

public CoreNlpNamedEntityRecognizer()

Method Detail

initialize

public void initialize(org.apache.uima.UimaContext aContext)
                throws org.apache.uima.resource.ResourceInitializationException

Specified by:

initialize in interface org.apache.uima.analysis_component.AnalysisComponent

Overrides:

initialize in class org.apache.uima.fit.component.JCasAnnotator_ImplBase

Throws:

org.apache.uima.resource.ResourceInitializationException

process

public void process(org.apache.uima.jcas.JCas aJCas)
             throws org.apache.uima.analysis_engine.AnalysisEngineProcessException

Specified by:

process in class org.apache.uima.analysis_component.JCasAnnotator_ImplBase

Throws:

org.apache.uima.analysis_engine.AnalysisEngineProcessException