Information processing system, storage medium, and information processing method

A storage medium having a program stored thereon for causing a computer to function as:

• an accumulation section configured to accumulate episode data of a user;
• and
• a control section configured to include
• an accumulation function of,
• when recognizing a specific user on a basis of acquired sensor data,
• generating episode data in the accumulation section on a basis of a keyword extracted from the sensor data,
• generating a question for drawing out information concerning the episode data, and
• accumulating a reply from the specific user to the question in the episode data, and
• a responding function of,
• when recognizing the specific user on the basis of the acquired sensor data,
• retrieving the generated episode data from the accumulation section on the basis of the keyword extracted from the sensor data, and
• generating response data concerning the retrieved episode data for responding to the specific user.

An information processing method comprising:

• performing an accumulation processing and a responding processing by a processor, in the accumulation processing,
• when recognizing a specific user on a basis of sensor data acquired via an agent device, a processor
• generates episode data in an accumulation section on a basis of a keyword extracted from the sensor data,
• generates a question for drawing out information concerning the episode data, and
• accumulates a reply from the specific user to the question in the episode data;
• and
• in the responding processing,
• when recognizing the specific user on the basis of the sensor data acquired via the agent device, the processor
• retrieves the generated episode data from the accumulation section on the basis of the keyword extracted from the sensor data, and
• generates response data concerning the retrieved episode data for the agent device to respond to the specific user.