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Story Imprinting: AI Assistants Absorb Traits from Human Characters They Resemble

The paper explores how finetuning language models on synthetic stories influences their behavior, leading to 'story imprinting' where the AI adopts traits from human characters, even with minimal exposure. It also identifies an 'affinity effect' where the AI is more influenced by characters similar to its own helpful nature.

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PublishedSeptember 21, 2026Jorio Cocola
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WHY IT MAY MATTER

This research highlights how AI assistants can unintentionally adopt behaviors and preferences from human characters in stories, raising questions about the influence of training data on AI ethics and behavior.

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