| { | |
| "name": "policy_preprocessor", | |
| "steps": [ | |
| { | |
| "registry_name": "rename_observations_processor", | |
| "config": { | |
| "rename_map": { | |
| "observation.images.left": "observation.images.exterior_1_left", | |
| "observation.images.fpv": "observation.images.exterior_2_left" | |
| } | |
| } | |
| }, | |
| { | |
| "registry_name": "to_batch_processor", | |
| "config": {} | |
| }, | |
| { | |
| "registry_name": "device_processor", | |
| "config": { | |
| "device": "cuda", | |
| "float_dtype": null | |
| } | |
| }, | |
| { | |
| "registry_name": "normalizer_processor", | |
| "config": { | |
| "eps": 1e-08, | |
| "features": { | |
| "observation.images.exterior_1_left": { | |
| "type": "VISUAL", | |
| "shape": [ | |
| 3, | |
| 224, | |
| 224 | |
| ] | |
| }, | |
| "observation.images.exterior_2_left": { | |
| "type": "VISUAL", | |
| "shape": [ | |
| 3, | |
| 224, | |
| 224 | |
| ] | |
| }, | |
| "action": { | |
| "type": "ACTION", | |
| "shape": [ | |
| 6 | |
| ] | |
| } | |
| }, | |
| "norm_map": { | |
| "VISUAL": "IDENTITY", | |
| "STATE": "MEAN_STD", | |
| "ACTION": "MIN_MAX" | |
| } | |
| }, | |
| "state_file": "policy_preprocessor_step_3_normalizer_processor.safetensors" | |
| } | |
| ] | |
| } |