Julien ChaumondCo-founder and CTO · Hugging FaceResearcher↗
Researcher
Hugging FaceResearcher and Chief Ethics Scientist
Mitchell co-created Model Cards, a standard way for developers to disclose how an AI model was tested, where it may fail, and who could be harmed. She also co-authored the “Stochastic Parrots” paper, which made the environmental, social, and bias risks of ever-larger language models central to AI debate.
Hugging Face2021-presentWork and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Examined the environmental costs, biases and risks of misleading fluency in large language models.
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Reviewed August 7, 2026 · Checked for accuracy and new information.