We’re all wrong sense of humor. There are those who laugh at simple puns, those who prefer black humor, or those who only like humor in the form of memes and bad jokes. Humor develops and changes from person to person, so laughter can be very different from person to person. That’s why, teach a robot when laughing is quite a challenge.
It’s not just a laugh joke or sarcastic comment. It’s also about myself. social laughter. If your interlocutor smiles or bursts out laughing as a result of a witty comment made by himself, it is socially accepted that you laugh too. If not, you may feel uncomfortable. This is the first step taken by a group of scientists from Kyoto University started training his robot, Erika.
After a training period, they were able to effectively teach the robot when you laugh. And not only that, you also choose between different types of laughter. After all, a slight grimace is not the same as laughter.
Robot Laughter Training
That these scientists, whose results are given in The frontiers of robotics and AI, they developed a system of general laughter. That is, the robot laughs as a form sympathy towards the person you are talking to.
In order to train him, they resorted to such an auspicious place as speed dating. In total, more than 80 of these quick dialogues were created between Kyoto University students and Erika the robot, directed by various amateur actresses. In this way, they were able to collect data from points where social laughteras the answer of the interlocutor, or rather cheerful laugh.
The researchers had to classify what kind of empathetic laughter they would later teach Erika. Not all of them were valid, but they found some very representative of what was supposed to be. socially correct.
After Erica was taught to laugh, four different scenarios were developed in which the robot spoke to a human. In the first case there was only social laughter, in the second – only joyful laughter, in the third – two kinds, in the last – only dialogue, without laughter. In addition, various scenarios were shown 130 peoplewho had to evaluate which one seemed more natural to them.
The general conclusion was that general and mixed laughter were the most appropriate. Real, like life itself.
Can Erica laugh at a joke?
For now, these scientists want conversations between robots and humans to be more realistic and empathic. So they only focused on laughing in response to other laughs. It would be interesting in the future to test individual laughter, for example, at a joke or joke.
The problem is that, as we saw at the beginning, it depends a lot on each person’s sense of humor. To begin with, let’s assume that robots don’t have a very good sense of humor. With what don’t make us feel uncomfortable while they’re talking to us, that should be enough.
Source: Hiper Textual
