| license: apache-2.0 | |
| tags: | |
| - LeRobot | |
| - robotics | |
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| ## Experiment provenance | |
| **Experiment line:** stack line (colour-cube world). Three cubes differing ONLY in hue; day cycles relabel grasp → pick up → stack. Run pages: https://storage.googleapis.com/rbhowmik-dreamer/site/stack/index.html | |
| The colour-inheritance dose (Cell B): 600 approach-only 'go over the yellow cube' demos, nothing else — no manipulation of yellow anywhere. Result: pick up yellow 1/10 → 9/10. | |
| **What changed:** vs `stack_v4_day3`: episodes 3450 → 5250, frames 198246 → 249881. New task strings: “go over the yellow cube”. | |
| Collected in simulation (robosuite/MuJoCo, Panda): scene + wrist video, proprio, OSC actions, and a language task string minted by the project's verbalizer (certificate → instruction; the relabeler may not invent words). | |
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