fix(qwen-gr00t): stabilize image feature order#1148
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Teeeio wants to merge 3 commits intoflagos-ai:mainfrom
Open
fix(qwen-gr00t): stabilize image feature order#1148Teeeio wants to merge 3 commits intoflagos-ai:mainfrom
Teeeio wants to merge 3 commits intoflagos-ai:mainfrom
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• ### PR Category
Core
PR Types
Bug Fixes | Improvements | Test Case
PR Description
This PR stabilizes Qwen-GR00T visual input ordering during training.
Previously, the effective image order could implicitly follow dataset-native feature ordering. For LIBERO-style data, this could
produce wrist_image -> image instead of the validated image -> wrist_image order, which changes visual token layout and hurts
downstream performance.