ACT โ€” bluev2_cable170_330_270ep, 300k steps

Intermediate checkpoint from a 300k-step run, published every 100k so the effect of longer training can be compared directly.

observation.velocity and observation.effort exist in the dataset but are deliberately excluded, matching every other run in these sweeps.

Checkpoints from this run

steps model
100k act-bluev2-cable170-330-270ep-ac60-100k
200k act-bluev2-cable170-330-270ep-ac60-200k
300k act-bluev2-cable170-330-270ep-ac60-300k

Training loss keeps falling well past 100k on these datasets (an earlier 200k run improved ~25% from 100k to 200k), so later checkpoints are not merely redundant. Final policy choice still needs on-robot evaluation.

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