Stanford NE Tuple Tagger

Author	Mike Haberman
Creation date	06/06/2011
Firing policy	all
Package	org.seasr.meandre.components.nlp.stanford

DESCRIPTION

This component performs named entity tagging using Stanford's NLP facilities

INPUTS

Name	Description	Example
meta_tuple	meta data for incoming tuples TYPE: org.seasr.datatypes.BasicDataTypes.Strings
tuples	incoming tuples, from which a field will be used to process text TYPE: org.seasr.datatypes.BasicDataTypes.StringsArray

OUTPUTS

Name	Description	Example
error	This port is used to output any unhandled errors encountered during the execution of this component
meta_tuple	same as input TYPE: org.seasr.datatypes.BasicDataTypes.Strings
neMeta_tuple	meta data for ne tuples: (sentenceId,type,textStart,text, pid) TYPE: org.seasr.datatypes.BasicDataTypes.Strings
tuples	same as input TYPE: org.seasr.datatypes.BasicDataTypes.StringsArray
neTuples	set of ne tuples: (sentenceId,type,textStart,text, pid) TYPE: org.seasr.datatypes.BasicDataTypes.StringsArray

PROPERTIES

Name	Description	Default value
textField	the field name of the incoming tuples that you want to do N.E. tagging on
_debug_level	Controls the verbosity of debug messages printed by the component during execution. Possible values are: off, severe, warning, info, config, fine, finer, finest, all Append ',mirror' to any of the values above to mirror that output to the server logs.	info
idField	the field name of the incoming tuples that you want to use as a key for the labelled tuples
modelsDir	models directory, if non-empty, skip install
classifierModel	The classifier model to be used	modelsEnglish/ner-eng-ie.crf-3-all2008.ser.gz
_ignore_errors	Set to 'true' to ignore all unhandled exceptions and prevent the flow from being terminated. Setting this property to 'false' will result in the flow being terminated in the event an unhandled exception is thrown during the execution of this component	false