Abstract: In this paper, we study the process of evaluating the psychological portrait of a human for the purposes of enhancing the human-machine communication in the frame of the anthropomorphic social agent. We understand “psychological portrait” as the current emotional state of the interlocutor, which is evident by their way of talking and their choice of words. By correctly identifying human’s emotional state, the machine can issue an appropriate response. Our study further describes how the emotional state can be examined and how a proper response should be formed.

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Abstract: There are various approaches for creating artificial intelligence in games, and each has both advantages and disadvantages. This study describes an authoring implementation of the NPC behavior task using machine learning algorithms that will be associated with the Unity environment in real time. This approach can be used in game development.