发明名称 |
CONVERSATION-SENTENCE GENERATION DEVICE, CONVERSATION-SENTENCE GENERATION METHOD, AND CONVERSATION-SENTENCE GENERATION PROGRAM |
摘要 |
A conversation-sentence generation device according to the invention of this application includes: an input unit that receives, as input information, a conversation sentence given from a user to an agent, and clue information based on which a physical and psychological state of the agent is estimated; an agent state storing unit that stores the physical and psychological state of the agent as an agent state; an agent state estimating unit that estimates a new agent state based on the input information and the agent state; an utterance intention generating unit that generates, based on the input information and the agent state, an utterance intention directed from the agent to the user; a conversation sentence generating unit that generates, based on the input information, the agent state, and the utterance intention, a conversation sentence given from the agent to the user; and an output unit that outputs the conversation sentence generated by the conversation sentence generating unit. |
申请公布号 |
US2015310849(A1) |
申请公布日期 |
2015.10.29 |
申请号 |
US201314441576 |
申请日期 |
2013.11.07 |
申请人 |
NEC CORPORATION ;NEC SYSTEM TECHNOLOGIES, LTD. |
发明人 |
ONISHI Takashi;ISHIKAWA Kai;IGI Chiho |
分类号 |
G10L13/027 |
主分类号 |
G10L13/027 |
代理机构 |
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代理人 |
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主权项 |
1. A conversation-sentence generation device that generates a conversation sentence of a virtual agent having a personified conversation with a user, comprising:
an input unit that receives, as input information, a conversation sentence given from the user to the agent, and clue information based on which a physical and psychological state of the agent is estimated; an agent state storing unit that stores the physical and psychological state of the agent as an agent state; an agent state estimating unit that estimates a new agent state based on the input information and the agent state; an utterance intention generating unit that generates, based on the input information and the agent state, an utterance intention directed from the agent to the user; a conversation sentence generating unit that generates, based on the input information, the agent state, and the utterance intention, a conversation sentence given from the agent to the user; and an output unit that outputs the conversation sentence generated by the conversation sentence generating unit. |
地址 |
Minato-ku, Tokyo JP |