Information processing apparatus, information processing method, and computer-readable recording medium storing a program

An information processing method executed by an information processing apparatus, the method comprising:

• selecting at least one of the conversation data,
• selecting related conversation data that is other conversation data related to the selected conversation data,
• extracting a feature corresponding to a predetermined feature label from the selected conversation data and the related conversation data,
• identifying the feature for each of the feature labels,
• displaying the feature on a display unit with an appearance different for each feature label, and
• storing the conversation data, the feature, and the feature label.

A computer-readable recording medium storing a program that causes an information processing apparatus to execute a process comprising:

• selecting at least one of a plurality of pieces of conversation data,
• selecting related conversation data that is another conversation data related to the selected conversation data,
• extracting features corresponding to a predetermined feature label from the selected conversation data and the related conversation data,
• identifying the feature for each feature label;
• Displaying the feature on a display unit with an appearance different for each feature label, and
• storing the conversation data, the feature, and the feature label.