There were names of well-known physics experts listed – the titles of the publications they supposedly authored, however, were non-existent, she said. When she looked closer, the alleged source material was also bogus, she said. 'I deliberately asked it about something that I thought that I know doesn't exist so that they can judge whether it actually also has the notion of what exists and what doesn't exist,' she said.ĬhatGPT produced an answer so specific and plausible sounding, backed with citations, she said, that she had to investigate whether the fake phenomenon, 'a cycloidal inverted electromagnon,' was actually real. Online homework help can be a saving grace for parents, teachers, and students. Kubacka, who studied physics for her Ph.D., tested the tool by asking it about a made-up physical phenomenon. That's what Teresa Kubacka, a data scientist based in Zurich, Switzerland, found when she experimented with the language model. Despite its authoritative tone, there have been instances in which ChatGPT won't tell you when it doesn't have the answer.

'The best way to think about this is you are chatting with an omniscient, eager-to-please intern who sometimes lies to you,' Mollick said. OpenAI has trained the tool using a large dataset of real human conversations. ChatGPT was created by humans, after all. But the superhuman virtual assistant - like any emerging AI tech - has its limitations.

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