RAHF (Rich Human Feedback) score

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Score predicting fine-grained human feedback on generated images, used in the corpus as a reward signal for evaluation.

Findings

• IC-023Local scaling, rank, and complexity of Stable Diffusion correlate with generation aesthetics, diversity, and memorization [eval]
• IC-024Reward model trained on local scaling of Stable Diffusion can guide generation to increase diversity and aesthetic scores [eval]