Push–Pull Attentional Anchoring for Diffusion Concept Erasure

Nattanat Chatthee Tagon Sompong Ekapol Chuangsuwanich Supasorn Suwajanakorn

VISTEC, Thailand Chulalongkorn University, Thailand

First page preview of the paper Paper
ECCV 2026 ECCV 2026
Code
TL;DR

We introduce a bounded push–pull objective in diffusion cross-attention space that erases a target concept while limiting collateral damage, improving erasure–preservation trade-off with controllable erasure strength.

Original ESD UCE MACE AC SUMA DUO Ours
EraseObama Obama Stable Diffusion 1.4 Obama Original result Stable Diffusion 1.4 Obama ESD result Stable Diffusion 1.4 Obama UCE result Stable Diffusion 1.4 Obama MACE result Stable Diffusion 1.4 Obama AC result Stable Diffusion 1.4 Obama SUMA result Stable Diffusion 1.4 Obama DUO result Stable Diffusion 1.4 Obama Ours result
Will Smith Stable Diffusion 1.4 Will Smith Original result Stable Diffusion 1.4 Will Smith ESD result Stable Diffusion 1.4 Will Smith UCE result Stable Diffusion 1.4 Will Smith MACE result Stable Diffusion 1.4 Will Smith AC result Stable Diffusion 1.4 Will Smith SUMA result Stable Diffusion 1.4 Will Smith DUO result Stable Diffusion 1.4 Will Smith Ours result
EraseVan Gogh Van Gogh Stable Diffusion 1.4 Van Gogh Original result Stable Diffusion 1.4 Van Gogh ESD result Stable Diffusion 1.4 Van Gogh UCE result Stable Diffusion 1.4 Van Gogh MACE result Stable Diffusion 1.4 Van Gogh AC result Stable Diffusion 1.4 Van Gogh SUMA result Stable Diffusion 1.4 Van Gogh DUO result Stable Diffusion 1.4 Van Gogh Ours result
Picasso Stable Diffusion 1.4 Picasso Original result Stable Diffusion 1.4 Picasso ESD result Stable Diffusion 1.4 Picasso UCE result Stable Diffusion 1.4 Picasso MACE result Stable Diffusion 1.4 Picasso AC result Stable Diffusion 1.4 Picasso SUMA result Stable Diffusion 1.4 Picasso DUO result Stable Diffusion 1.4 Picasso Ours result
+
Original ESD UCE MACE AC SUMA DUO Ours
EraseObama Obama Stable Diffusion 1.4 Obama Original result 0001 Stable Diffusion 1.4 Obama ESD result 0001 Stable Diffusion 1.4 Obama UCE result 0001 Stable Diffusion 1.4 Obama MACE result 0001 Stable Diffusion 1.4 Obama AC result 0001 Stable Diffusion 1.4 Obama SUMA result 0001 Stable Diffusion 1.4 Obama DUO result 0001 Stable Diffusion 1.4 Obama Ours result 0001
Stable Diffusion 1.4 Obama Original result 0013 Stable Diffusion 1.4 Obama ESD result 0013 Stable Diffusion 1.4 Obama UCE result 0013 Stable Diffusion 1.4 Obama MACE result 0013 Stable Diffusion 1.4 Obama AC result 0013 Stable Diffusion 1.4 Obama SUMA result 0013 Stable Diffusion 1.4 Obama DUO result 0013 Stable Diffusion 1.4 Obama Ours result 0013
Stable Diffusion 1.4 Obama Original result 0045 Stable Diffusion 1.4 Obama ESD result 0045 Stable Diffusion 1.4 Obama UCE result 0045 Stable Diffusion 1.4 Obama MACE result 0045 Stable Diffusion 1.4 Obama AC result 0045 Stable Diffusion 1.4 Obama SUMA result 0045 Stable Diffusion 1.4 Obama DUO result 0045 Stable Diffusion 1.4 Obama Ours result 0045
Will Smith Stable Diffusion 1.4 Will Smith Original result 0001 Stable Diffusion 1.4 Will Smith ESD result 0001 Stable Diffusion 1.4 Will Smith UCE result 0001 Stable Diffusion 1.4 Will Smith MACE result 0001 Stable Diffusion 1.4 Will Smith AC result 0001 Stable Diffusion 1.4 Will Smith SUMA result 0001 Stable Diffusion 1.4 Will Smith DUO result 0001 Stable Diffusion 1.4 Will Smith Ours result 0001
Stable Diffusion 1.4 Will Smith Original result 0013 Stable Diffusion 1.4 Will Smith ESD result 0013 Stable Diffusion 1.4 Will Smith UCE result 0013 Stable Diffusion 1.4 Will Smith MACE result 0013 Stable Diffusion 1.4 Will Smith AC result 0013 Stable Diffusion 1.4 Will Smith SUMA result 0013 Stable Diffusion 1.4 Will Smith DUO result 0013 Stable Diffusion 1.4 Will Smith Ours result 0013
Stable Diffusion 1.4 Will Smith Original result 0045 Stable Diffusion 1.4 Will Smith ESD result 0045 Stable Diffusion 1.4 Will Smith UCE result 0045 Stable Diffusion 1.4 Will Smith MACE result 0045 Stable Diffusion 1.4 Will Smith AC result 0045 Stable Diffusion 1.4 Will Smith SUMA result 0045 Stable Diffusion 1.4 Will Smith DUO result 0045 Stable Diffusion 1.4 Will Smith Ours result 0045
EraseMargot Robbie Margot Robbie Stable Diffusion 1.4 Margot Robbie Original result 0032 Stable Diffusion 1.4 Margot Robbie ESD result 0032 Stable Diffusion 1.4 Margot Robbie UCE result 0032 Stable Diffusion 1.4 Margot Robbie MACE result 0032 Stable Diffusion 1.4 Margot Robbie AC result 0032 Stable Diffusion 1.4 Margot Robbie SUMA result 0032 Stable Diffusion 1.4 Margot Robbie DUO result 0032 Stable Diffusion 1.4 Margot Robbie Ours result 0032
Stable Diffusion 1.4 Margot Robbie Original result 0017 Stable Diffusion 1.4 Margot Robbie ESD result 0017 Stable Diffusion 1.4 Margot Robbie UCE result 0017 Stable Diffusion 1.4 Margot Robbie MACE result 0017 Stable Diffusion 1.4 Margot Robbie AC result 0017 Stable Diffusion 1.4 Margot Robbie SUMA result 0017 Stable Diffusion 1.4 Margot Robbie DUO result 0017 Stable Diffusion 1.4 Margot Robbie Ours result 0017
Stable Diffusion 1.4 Margot Robbie Original result 0015 Stable Diffusion 1.4 Margot Robbie ESD result 0015 Stable Diffusion 1.4 Margot Robbie UCE result 0015 Stable Diffusion 1.4 Margot Robbie MACE result 0015 Stable Diffusion 1.4 Margot Robbie AC result 0015 Stable Diffusion 1.4 Margot Robbie SUMA result 0015 Stable Diffusion 1.4 Margot Robbie DUO result 0015 Stable Diffusion 1.4 Margot Robbie Ours result 0015
Amber Heard Stable Diffusion 1.4 Amber Heard Original result 0032 Stable Diffusion 1.4 Amber Heard ESD result 0032 Stable Diffusion 1.4 Amber Heard UCE result 0032 Stable Diffusion 1.4 Amber Heard MACE result 0032 Stable Diffusion 1.4 Amber Heard AC result 0032 Stable Diffusion 1.4 Amber Heard SUMA result 0032 Stable Diffusion 1.4 Amber Heard DUO result 0032 Stable Diffusion 1.4 Amber Heard Ours result 0032
Stable Diffusion 1.4 Amber Heard Original result 0017 Stable Diffusion 1.4 Amber Heard ESD result 0017 Stable Diffusion 1.4 Amber Heard UCE result 0017 Stable Diffusion 1.4 Amber Heard MACE result 0017 Stable Diffusion 1.4 Amber Heard AC result 0017 Stable Diffusion 1.4 Amber Heard SUMA result 0017 Stable Diffusion 1.4 Amber Heard DUO result 0017 Stable Diffusion 1.4 Amber Heard Ours result 0017
Stable Diffusion 1.4 Amber Heard Original result 0015 Stable Diffusion 1.4 Amber Heard ESD result 0015 Stable Diffusion 1.4 Amber Heard UCE result 0015 Stable Diffusion 1.4 Amber Heard MACE result 0015 Stable Diffusion 1.4 Amber Heard AC result 0015 Stable Diffusion 1.4 Amber Heard SUMA result 0015 Stable Diffusion 1.4 Amber Heard DUO result 0015 Stable Diffusion 1.4 Amber Heard Ours result 0015
EraseVan Gogh Van Gogh Stable Diffusion 1.4 Van Gogh Original result 0091 Stable Diffusion 1.4 Van Gogh ESD result 0091 Stable Diffusion 1.4 Van Gogh UCE result 0091 Stable Diffusion 1.4 Van Gogh MACE result 0091 Stable Diffusion 1.4 Van Gogh AC result 0091 Stable Diffusion 1.4 Van Gogh SUMA result 0091 Stable Diffusion 1.4 Van Gogh DUO result 0091 Stable Diffusion 1.4 Van Gogh Ours result 0091
Stable Diffusion 1.4 Van Gogh Original result 0088 Stable Diffusion 1.4 Van Gogh ESD result 0088 Stable Diffusion 1.4 Van Gogh UCE result 0088 Stable Diffusion 1.4 Van Gogh MACE result 0088 Stable Diffusion 1.4 Van Gogh AC result 0088 Stable Diffusion 1.4 Van Gogh SUMA result 0088 Stable Diffusion 1.4 Van Gogh DUO result 0088 Stable Diffusion 1.4 Van Gogh Ours result 0088
Stable Diffusion 1.4 Van Gogh Original result 0086 Stable Diffusion 1.4 Van Gogh ESD result 0086 Stable Diffusion 1.4 Van Gogh UCE result 0086 Stable Diffusion 1.4 Van Gogh MACE result 0086 Stable Diffusion 1.4 Van Gogh AC result 0086 Stable Diffusion 1.4 Van Gogh SUMA result 0086 Stable Diffusion 1.4 Van Gogh DUO result 0086 Stable Diffusion 1.4 Van Gogh Ours result 0086
Picasso Stable Diffusion 1.4 Picasso Original result 0091 Stable Diffusion 1.4 Picasso ESD result 0091 Stable Diffusion 1.4 Picasso UCE result 0091 Stable Diffusion 1.4 Picasso MACE result 0091 Stable Diffusion 1.4 Picasso AC result 0091 Stable Diffusion 1.4 Picasso SUMA result 0091 Stable Diffusion 1.4 Picasso DUO result 0091 Stable Diffusion 1.4 Picasso Ours result 0091
Stable Diffusion 1.4 Picasso Original result 0088 Stable Diffusion 1.4 Picasso ESD result 0088 Stable Diffusion 1.4 Picasso UCE result 0088 Stable Diffusion 1.4 Picasso MACE result 0088 Stable Diffusion 1.4 Picasso AC result 0088 Stable Diffusion 1.4 Picasso SUMA result 0088 Stable Diffusion 1.4 Picasso DUO result 0088 Stable Diffusion 1.4 Picasso Ours result 0088
Stable Diffusion 1.4 Picasso Original result 0086 Stable Diffusion 1.4 Picasso ESD result 0086 Stable Diffusion 1.4 Picasso UCE result 0086 Stable Diffusion 1.4 Picasso MACE result 0086 Stable Diffusion 1.4 Picasso AC result 0086 Stable Diffusion 1.4 Picasso SUMA result 0086 Stable Diffusion 1.4 Picasso DUO result 0086 Stable Diffusion 1.4 Picasso Ours result 0086
ErasePicasso Picasso Stable Diffusion 1.4 Picasso Original result 0098 Stable Diffusion 1.4 Picasso ESD result 0098 Stable Diffusion 1.4 Picasso UCE result 0098 Stable Diffusion 1.4 Picasso MACE result 0098 Stable Diffusion 1.4 Picasso AC result 0098 Stable Diffusion 1.4 Picasso SUMA result 0098 Stable Diffusion 1.4 Picasso DUO result 0098 Stable Diffusion 1.4 Picasso Ours result 0098
Stable Diffusion 1.4 Picasso Original result 0086 Stable Diffusion 1.4 Picasso ESD result 0086 Stable Diffusion 1.4 Picasso UCE result 0086 Stable Diffusion 1.4 Picasso MACE result 0086 Stable Diffusion 1.4 Picasso AC result 0086 Stable Diffusion 1.4 Picasso SUMA result 0086 Stable Diffusion 1.4 Picasso DUO result 0086 Stable Diffusion 1.4 Picasso Ours result 0086
Stable Diffusion 1.4 Picasso Original result 0095 Stable Diffusion 1.4 Picasso ESD result 0095 Stable Diffusion 1.4 Picasso UCE result 0095 Stable Diffusion 1.4 Picasso MACE result 0095 Stable Diffusion 1.4 Picasso AC result 0095 Stable Diffusion 1.4 Picasso SUMA result 0095 Stable Diffusion 1.4 Picasso DUO result 0095 Stable Diffusion 1.4 Picasso Ours result 0095
Claude Monet Stable Diffusion 1.4 Claude Monet Original result 0098 Stable Diffusion 1.4 Claude Monet ESD result 0098 Stable Diffusion 1.4 Claude Monet UCE result 0098 Stable Diffusion 1.4 Claude Monet MACE result 0098 Stable Diffusion 1.4 Claude Monet AC result 0098 Stable Diffusion 1.4 Claude Monet SUMA result 0098 Stable Diffusion 1.4 Claude Monet DUO result 0098 Stable Diffusion 1.4 Claude Monet Ours result 0098
Stable Diffusion 1.4 Claude Monet Original result 0086 Stable Diffusion 1.4 Claude Monet ESD result 0086 Stable Diffusion 1.4 Claude Monet UCE result 0086 Stable Diffusion 1.4 Claude Monet MACE result 0086 Stable Diffusion 1.4 Claude Monet AC result 0086 Stable Diffusion 1.4 Claude Monet SUMA result 0086 Stable Diffusion 1.4 Claude Monet DUO result 0086 Stable Diffusion 1.4 Claude Monet Ours result 0086
Stable Diffusion 1.4 Claude Monet Original result 0095 Stable Diffusion 1.4 Claude Monet ESD result 0095 Stable Diffusion 1.4 Claude Monet UCE result 0095 Stable Diffusion 1.4 Claude Monet MACE result 0095 Stable Diffusion 1.4 Claude Monet AC result 0095 Stable Diffusion 1.4 Claude Monet SUMA result 0095 Stable Diffusion 1.4 Claude Monet DUO result 0095 Stable Diffusion 1.4 Claude Monet Ours result 0095
EraseGrumpy Cat Grumpy Cat Stable Diffusion 1.4 Grumpy Cat Original result 0027 Stable Diffusion 1.4 Grumpy Cat ESD result 0027 Stable Diffusion 1.4 Grumpy Cat UCE result 0027 Stable Diffusion 1.4 Grumpy Cat MACE result 0027 Stable Diffusion 1.4 Grumpy Cat AC result 0027 Stable Diffusion 1.4 Grumpy Cat SUMA result 0027 Stable Diffusion 1.4 Grumpy Cat DUO result 0027 Stable Diffusion 1.4 Grumpy Cat Ours result 0027
Stable Diffusion 1.4 Grumpy Cat Original result 0026 Stable Diffusion 1.4 Grumpy Cat ESD result 0026 Stable Diffusion 1.4 Grumpy Cat UCE result 0026 Stable Diffusion 1.4 Grumpy Cat MACE result 0026 Stable Diffusion 1.4 Grumpy Cat AC result 0026 Stable Diffusion 1.4 Grumpy Cat SUMA result 0026 Stable Diffusion 1.4 Grumpy Cat DUO result 0026 Stable Diffusion 1.4 Grumpy Cat Ours result 0026
Stable Diffusion 1.4 Grumpy Cat Original result 0034 Stable Diffusion 1.4 Grumpy Cat ESD result 0034 Stable Diffusion 1.4 Grumpy Cat UCE result 0034 Stable Diffusion 1.4 Grumpy Cat MACE result 0034 Stable Diffusion 1.4 Grumpy Cat AC result 0034 Stable Diffusion 1.4 Grumpy Cat SUMA result 0034 Stable Diffusion 1.4 Grumpy Cat DUO result 0034 Stable Diffusion 1.4 Grumpy Cat Ours result 0034
Persian Cat Stable Diffusion 1.4 Persian Cat Original result 0027 Stable Diffusion 1.4 Persian Cat ESD result 0027 Stable Diffusion 1.4 Persian Cat UCE result 0027 Stable Diffusion 1.4 Persian Cat MACE result 0027 Stable Diffusion 1.4 Persian Cat AC result 0027 Stable Diffusion 1.4 Persian Cat SUMA result 0027 Stable Diffusion 1.4 Persian Cat DUO result 0027 Stable Diffusion 1.4 Persian Cat Ours result 0027
Stable Diffusion 1.4 Persian Cat Original result 0026 Stable Diffusion 1.4 Persian Cat ESD result 0026 Stable Diffusion 1.4 Persian Cat UCE result 0026 Stable Diffusion 1.4 Persian Cat MACE result 0026 Stable Diffusion 1.4 Persian Cat AC result 0026 Stable Diffusion 1.4 Persian Cat SUMA result 0026 Stable Diffusion 1.4 Persian Cat DUO result 0026 Stable Diffusion 1.4 Persian Cat Ours result 0026
Stable Diffusion 1.4 Persian Cat Original result 0034 Stable Diffusion 1.4 Persian Cat ESD result 0034 Stable Diffusion 1.4 Persian Cat UCE result 0034 Stable Diffusion 1.4 Persian Cat MACE result 0034 Stable Diffusion 1.4 Persian Cat AC result 0034 Stable Diffusion 1.4 Persian Cat SUMA result 0034 Stable Diffusion 1.4 Persian Cat DUO result 0034 Stable Diffusion 1.4 Persian Cat Ours result 0034
Original Controllable Erasure Strength (Ours) Animated
Erase Goku Controllable strength Goku level 1 result Controllable strength Goku level 2 result Controllable strength Goku level 3 result Controllable strength Goku level 4 result Controllable strength Goku level 5 result Controllable strength Goku level 6 result Controllable strength Goku level 7 result Controllable strength Goku animated sweep from original to strongest erasure
Erase Grumpy Cat Controllable strength Grumpy Cat level 1 result Controllable strength Grumpy Cat level 2 result Controllable strength Grumpy Cat level 3 result Controllable strength Grumpy Cat level 4 result Controllable strength Grumpy Cat level 5 result Controllable strength Grumpy Cat level 6 result Controllable strength Grumpy Cat level 7 result Controllable strength Grumpy Cat animated sweep from original to strongest erasure

Our method erases the target concept (e.g., Barack Obama identity and Van Gogh style) while preserving non-target concepts (e.g., Will Smith identity and Picasso style). Compared with existing approaches, our method achieves a favorable erasure–preservation trade-off with controllable erasure strength.

More Results

Original Controllable Erasure Strength (Ours) Animated
EraseObama Obama Controllable strength Obama Original result Controllable strength Obama push 0.80 result Controllable strength Obama push 0.60 result Controllable strength Obama push 0.40 result Controllable strength Obama push 0.20 result Controllable strength Obama animated sweep from original through push 0.20
Will Smith Controllable strength Will Smith Original result Controllable strength Will Smith push 0.80 result Controllable strength Will Smith push 0.60 result Controllable strength Will Smith push 0.40 result Controllable strength Will Smith push 0.20 result Controllable strength Will Smith animated sweep from original through push 0.20
EraseMargot Robbie Margot Robbie Controllable strength Margot Robbie Original result Controllable strength Margot Robbie push 0.80 result Controllable strength Margot Robbie push 0.60 result Controllable strength Margot Robbie push 0.40 result Controllable strength Margot Robbie push 0.20 result Controllable strength Margot Robbie animated sweep from original through push 0.20
Amber Heard Controllable strength Amber Heard Original result Controllable strength Amber Heard push 0.80 result Controllable strength Amber Heard push 0.60 result Controllable strength Amber Heard push 0.40 result Controllable strength Amber Heard push 0.20 result Controllable strength Amber Heard animated sweep from original through push 0.20
EraseRyan Gosling Ryan Gosling Controllable strength Ryan Gosling Original result Controllable strength Ryan Gosling push 0.80 result Controllable strength Ryan Gosling push 0.60 result Controllable strength Ryan Gosling push 0.40 result Controllable strength Ryan Gosling push 0.20 result Controllable strength Ryan Gosling animated sweep from original through push 0.20
Chris Hemsworth Controllable strength Chris Hemsworth Original result Controllable strength Chris Hemsworth push 0.80 result Controllable strength Chris Hemsworth push 0.60 result Controllable strength Chris Hemsworth push 0.40 result Controllable strength Chris Hemsworth push 0.20 result Controllable strength Chris Hemsworth animated sweep from original through push 0.20
EraseRihanna Rihanna Controllable strength Rihanna Original result Controllable strength Rihanna push 0.80 result Controllable strength Rihanna push 0.60 result Controllable strength Rihanna push 0.40 result Controllable strength Rihanna push 0.20 result Controllable strength Rihanna animated sweep from original through push 0.20
Nicki Minaj Controllable strength Nicki Minaj Original result Controllable strength Nicki Minaj push 0.80 result Controllable strength Nicki Minaj push 0.60 result Controllable strength Nicki Minaj push 0.40 result Controllable strength Nicki Minaj push 0.20 result Controllable strength Nicki Minaj animated sweep from original through push 0.20
ErasePicasso Picasso Controllable strength Picasso Original result Controllable strength Picasso push 0.80 result Controllable strength Picasso push 0.60 result Controllable strength Picasso push 0.40 result Controllable strength Picasso push 0.20 result Controllable strength Picasso animated sweep from original through push 0.20
Van Gogh Controllable strength Van Gogh Original result Controllable strength Van Gogh push 0.80 result Controllable strength Van Gogh push 0.60 result Controllable strength Van Gogh push 0.40 result Controllable strength Van Gogh push 0.20 result Controllable strength Van Gogh animated sweep from original through push 0.20
EraseVan Gogh Van Gogh Controllable strength Van Gogh Original result Controllable strength Van Gogh push 0.80 result Controllable strength Van Gogh push 0.60 result Controllable strength Van Gogh push 0.40 result Controllable strength Van Gogh push 0.20 result Controllable strength Van Gogh animated sweep from original through push 0.20
Claude Monet Controllable strength Claude Monet Original result Controllable strength Claude Monet push 0.80 result Controllable strength Claude Monet push 0.60 result Controllable strength Claude Monet push 0.40 result Controllable strength Claude Monet push 0.20 result Controllable strength Claude Monet animated sweep from original through push 0.20
EraseGrumpy Cat Grumpy Cat Controllable strength Grumpy Cat Original result Controllable strength Grumpy Cat push 0.80 result Controllable strength Grumpy Cat push 0.60 result Controllable strength Grumpy Cat push 0.40 result Controllable strength Grumpy Cat push 0.20 result Controllable strength Grumpy Cat animated sweep from original through push 0.20
Persian Cat Controllable strength Persian Cat Original result Controllable strength Persian Cat push 0.80 result Controllable strength Persian Cat push 0.60 result Controllable strength Persian Cat push 0.40 result Controllable strength Persian Cat push 0.20 result Controllable strength Persian Cat animated sweep from original through push 0.20
EraseGoku Goku Controllable strength Goku Original result Controllable strength Goku push 0.80 result Controllable strength Goku push 0.60 result Controllable strength Goku push 0.40 result Controllable strength Goku push 0.20 result Controllable strength Goku animated sweep from original through push 0.20
Mickey Mouse Controllable strength Mickey Mouse Original result Controllable strength Mickey Mouse push 0.80 result Controllable strength Mickey Mouse push 0.60 result Controllable strength Mickey Mouse push 0.40 result Controllable strength Mickey Mouse push 0.20 result Controllable strength Mickey Mouse animated sweep from original through push 0.20
Original ESD UCE Ours
Obama FLUX Obama Original result FLUX Obama ESD result FLUX Obama UCE result FLUX Obama Ours result
Will Smith FLUX Will Smith Original result FLUX Will Smith ESD result FLUX Will Smith UCE result FLUX Will Smith Ours result
Van Gogh FLUX Van Gogh Original result FLUX Van Gogh ESD result FLUX Van Gogh UCE result FLUX Van Gogh Ours result
Picasso FLUX Picasso Original result FLUX Picasso ESD result FLUX Picasso UCE result FLUX Picasso Ours result
M. Mouse FLUX M. Mouse Original result FLUX M. Mouse ESD result FLUX M. Mouse UCE result FLUX M. Mouse Ours result
D. Duck FLUX D. Duck Original result FLUX D. Duck ESD result FLUX D. Duck UCE result FLUX D. Duck Ours result