Wikipedia: Category:Tasks_of_Natural_language_processing Anaphora & Dialog Systems 2011 Automatic Summarization & Dialog Systems 2011 Collocation Extraction & Dialog Systems Language Identification & Dialog Systems Lemmatization & Dialog Systems Linguistic Empathy Machine Translation & Dialog Systems 2011 Named-Entity Recognition & Dialog Systems 2011 Part-of-speech Tagging & Dialog Systems 2011 Phrase Chunking & Dialog Systems Relation Extraction & Dialog Systems 2011 Semantic Role Labeling & Dialog Systems Sentence Boundary Disambiguation & Dialog Systems
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