SYSTEMS AND METHODS FOR AUTOMATIC SEMANTIC ROLE LABELING OF HIGH MORPHOLOGICAL TEXT FOR NATURAL LANGUAGE PROCESSING APPLICATIONS

SYSTEMS AND METHODS FOR AUTOMATIC SEMANTIC ROLE LABELING OF HIGH MORPHOLOGICAL TEXT FOR NATURAL LANGUAGE PROCESSING APPLICATIONS

Systems and methods are provided for automated semantic role labeling for languages having complex morphology. In one aspect, a method for processing natural language text includes receiving as input a natural language text sentence comprising a sequence of white-space delimited words including infl...

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Bibliographische Detailangaben
Hauptverfasser: ZITOUNI IMED, KAMBHATLA NANDAKISHORE
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:Systems and methods are provided for automated semantic role labeling for languages having complex morphology. In one aspect, a method for processing natural language text includes receiving as input a natural language text sentence comprising a sequence of white-space delimited words including inflicted words that are formed of morphemes including a stem and one or more affixes, identifying a target verb as a stem of an inflicted word in the text sentence, grouping morphemes from one or more inflicted words with the same syntactic role into constituents, and predicting a semantic role of a constituent for the target verb.