Patent ID: 11971915
Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The language processing apparatus according to claim 1,
wherein in the argument emergence patterns, identification information of speakers is further associated with the cases and the arguments of the verbs,
an utterance sentence is acquired from a dialogue history database which accumulates text data of utterance sentences included in a dialogue for each speaker,
a verb included in the utterance sentence and a meaning of a word or usage of the verb are extracted, a noun used as a case of the verb is specified from nouns included in the utterance sentence, and an argument emergence pattern associated with a case and an argument of the verb, and identification information of a speaker is created and stored in the argument emergence history database in accordance with the meaning of a word or the usage of the verb.