[KongchangAI]
ConceptEdit Locality

Edit Locality

A quality metric for image editing models that measures the model's ability to restrain modifications to non-target regions when executing localized edit instructions. Specifically, it evaluates whether the primary subject remains completely unchanged when the background, lighting, or other peripheral elements are altered.

Timeline (last 90 days)

Sep 28

Across multiple iterations of product retouching, Sunburst is the only model that does not produce subtle hallucination-induced changes to reference assets.

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Sep 28

Edit Locality measures a model's ability to keep unaffected regions unchanged when executing local modification instructions; many diffusion models cause subtle subject distortion or semantic drift due to global resampling.

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