Generative AI · Level 4 of 5
Classifier-Free Guidance
Combining conditioned and unconditioned model predictions to steer generation.
Stronger guidance can trade diversity or quality for closer conditioning.
Example
A diffusion sampler emphasizes a text prompt by scaling the prediction difference.
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Classifier-Free Guidance. Combining conditioned and unconditioned model predictions to steer generation. Stronger guidance can trade diversity or quality for closer conditioning. For example: A diffusion sampler emphasizes a text prompt by scaling the prediction difference.
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