| license: apache-2.0 | |
| tags: | |
| - LeRobot | |
| - robotics | |
| <!-- dreamer-provenance --> | |
| ## 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 | |
| Day-3 corpus: scaffolded stack chains (learned pick-up, scripted carry/lower/open) plus the held-context demos; the base both grounding nights fork from. | |
| **What changed:** vs `stack_v4_day3prep2`: episodes 3150 → 3450, frames 149569 → 198246. New task strings: “stack the red cube on the blue 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). | |
| <!-- /dreamer-provenance --> | |