Information processing system, storage medium, and information processing method

A non-transitory computer-readable medium having stored thereon computer-executable instructions that, when executed by a processor, cause the processor to execute operations, the operations comprising:

• recognizing a user based on sensor data;
• generating episode data in a storage device based on a keyword extracted from the sensor data;
• determining whether the episode data is insufficient;
• generating a question to draw out information associated with the episode data, wherein the question is generated based on a determination that the episode data is insufficient;
• accumulating, in the episode data, a reply from the user to the question;
• retrieving the episode data from the storage device based on the keyword extracted from the sensor data;
• and
• generating response data associated with the episode data to respond the user.

An information processing method, comprising:

• recognizing a user based on sensor data acquired via a device;
• generating episode data in a storage device based on a keyword extracted from the sensor data;
• determining whether the episode data is insufficient;
• generating a question to draw out information associated with the episode data, wherein the question is generated based on a determination that the episode data is insufficient;
• accumulating, in the episode data, a reply from the user to the question;
• retrieving the episode data from the storage device based on the keyword extracted from the sensor data;
• and
• generating response data associated with the episode data for the device to respond to the user.