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[2302.02083] Theory of Mind May Have Spontaneously Emerged in Large Language Mod...

 1 year ago
source link: https://arxiv.org/abs/2302.02083
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[Submitted on 4 Feb 2023]

Theory of Mind May Have Spontaneously Emerged in Large Language Models

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Theory of mind (ToM), or the ability to impute unobservable mental states to others, is central to human social interactions, communication, empathy, self-consciousness, and morality. We administer classic false-belief tasks, widely used to test ToM in humans, to several language models, without any examples or pre-training. Our results show that models published before 2022 show virtually no ability to solve ToM tasks. Yet, the January 2022 version of GPT-3 (davinci-002) solved 70% of ToM tasks, a performance comparable with that of seven-year-old children. Moreover, its November 2022 version (davinci-003), solved 93% of ToM tasks, a performance comparable with that of nine-year-old children. These findings suggest that ToM-like ability (thus far considered to be uniquely human) may have spontaneously emerged as a byproduct of language models' improving language skills.

Subjects: Computation and Language (cs.CL); Computers and Society (cs.CY); Human-Computer Interaction (cs.HC)
Cite as: arXiv:2302.02083 [cs.CL]
  (or arXiv:2302.02083v1 [cs.CL] for this version)
  https://doi.org/10.48550/arXiv.2302.02083

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