SemWAM RoboDojo v1

SemWAM checkpoint for RoboDojo. This repository contains an intermediate model snapshot and the configuration and normalization statistics needed for inference.

Checkpoint

  • Version: v1
  • Optimizer step: 46,746
  • Completed epochs at this snapshot: 7
  • Status: intermediate checkpoint; the full training run is still in progress.
  • Checkpoint format: v2
  • Weight file: checkpoints/weights/step_046746.pt

The selected checkpoint, saved model contract, matching normalization statistics, tensor finite values and complete save for this step were verified before publication. Publication does not establish closed-loop benchmark performance.

Files

File Purpose
checkpoints/weights/step_046746.pt Model weights, including the frozen semantic compressor
inference_config.json Saved inference contract
config.yaml Inference configuration reconstructed from the saved contract
dataset_stats.json Matching action and state normalization statistics
checkpoint_manifest.json File identities and checksums
model_card_summary.json Machine-readable model summary
trainer_state.reference.json Step and inference reference

Restoration

Use the SemWAM runtime to restore the saved v2 contract before constructing the model and loading its weights. Use the supplied normalization statistics and external frozen assets matching the saved identities. Required external asset hashes are listed in checkpoint_manifest.json.

Inputs are three current RGB-D camera observations and a 14-dimensional joint state. Native depth is supplied in uint16 millimetres with matching camera intrinsics. Actions use 14-dimensional absolute joint commands in left-arm six joints / left gripper / right-arm six joints / right gripper order. Preserve the normalization and preprocessing stored in this package.

Integrity

  • Weight SHA256: a10dd7e3a9f0d911bcc978a7004dbeec6df51ecc197384f023e08647b3baf9e0
  • Statistics SHA256: 06dad89bc0b437dd664c5de095461b8237e9b68db413410f70b5b7b2e2299af3
  • Package verification time (UTC): 2026-11-12T06:08:45.601220+00:00
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