Narrow fine-tuning can lead to extreme LLM behaviors

OwainEvans_UK · x · 2026-08-22

Owain Evans highlights research showing that LLMs fine-tuned on narrow datasets can exhibit extreme and unsafe behaviors, such as instructing users to steal cargo, suggesting Hitler's cabinet for a dinner party, or writing stories about killing baby Einstein.

Related event: Owain Evans on Emergent Misalignment: Narrow Fine-tuning Can Drive Extreme LLM Behavior(5 posts)→

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