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s015-scan-object-ctr50-withmask-pi05-step10000
Shiki42/s015-scan-object-ctr50-withmask-pi05-step10000
s015-scan-object-ctr50-withmask-pi05-step10000 is a robotics model from Shiki42. Use it for the robotics task on the model card, and read the license before you ship it in a product. It is set up for openpi.
Inference checkpoint from the S015 CTR50 with IdleMask ablation. It contains the OpenPI parameter tree and normalization assets. Optimizer and training loader state are excluded.
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Public
Updated Sep 23, 2026
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6.3 GB
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At a glance
- Task
- Robotics
- Library
- openpi
- Access
- Public
- Created
- Sep 23, 2026
- Updated
- Sep 23, 2026
- SHA
- 4746f086
Model card
From the Hugging Face model README
E746 Scan Object PI0.5 checkpoint — step 10000
Inference checkpoint from the S015 CTR50 with IdleMask ablation. It contains the OpenPI parameter tree and normalization assets. Optimizer and training loader state are excluded.
Training provenance
- Experiment / Run: E746 / E746-R001
- Policy: PI0.5 JAX LoRA; checkpoint step 10000 of 30,000
- Initialization:
XinY0201/openpi-pi05-base-jaxat5e62884fcf8cb8f9fc693c9163ea18d3e3739658 - Seed: 87431; batch size 16; gradient accumulation 1
- Dataset:
Shiki42/ctr-scan-object-uniform50-20260917at revisiona34f2a32d3738e3607f226a777b41d42d0522908 - Data: Uniform50, 50 episodes / 14,163 frames
- IdleMask: enabled as the registered S015 ablation; the action loss consumes
observation.arm_active_mask; standard temporal padding mask is retained - Normalization: exact global NumPy quantiles at 1% and 99%, linear interpolation; artifact SHA-256
e08ec02f286016017abf90e5be9f11e7507bd4b93a1b68473ac22dd7c3fb62b8 - Normalization mask rule: statistics use every unpadded action-window element with unit weight; the training loss still consumes IdleMask
- CTR commit:
f604dc908e21458d71c3ffb6baed24c523188a2e - OpenPI commit:
e9ba7b7732a3e66e4bd87d6d3429f7cef6352ead - Runtime:
2026-08-22.2; manifest SHA-25606e035fbc62dd7f32f01a2f5ad536f01bd5af6caae3239698dbb8c07ed503332 - Checkpoint verification: fresh-process reload and finite-parameter checks passed for steps 10k, 20k, and 30k
- Evaluation: pending; this card makes no success-rate claim
Files
params/: OpenPI model parametersassets/: normalization assetsresolved_config.json: resolved inference configuration with machine-local paths removedtraining-provenance.json: pinned training, dataset, normalization, and runtime identities
- Task
- Robotics
- Library
- openpi
- Languages
- en
- Created
- Sep 23, 2026
- Updated
- Sep 23, 2026