Conversation-sentence generation device, conversation-sentence generation method, and conversation-sentence generation program
US9570064B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 7, 2013 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Nov 7, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10L13/027
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.