Robotics
LeRobot
Safetensors
duobench
bimanual
manipulation
simulation
xvla
File size: 3,232 Bytes
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{
    "name": "policy_preprocessor",
    "steps": [
        {
            "registry_name": "rename_observations_processor",
            "config": {
                "rename_map": {
                    "observation.images.head": "observation.images.image",
                    "observation.images.left_wrist": "observation.images.image2",
                    "observation.images.right_wrist": "observation.images.image3"
                }
            }
        },
        {
            "registry_name": "to_batch_processor",
            "config": {}
        },
        {
            "registry_name": "tokenizer_processor",
            "config": {
                "max_length": 50,
                "task_key": "task",
                "padding_side": "right",
                "padding": "max_length",
                "truncation": true,
                "tokenizer_name": "facebook/bart-large"
            }
        },
        {
            "registry_name": "xvla_add_domain_id",
            "config": {
                "domain_id": 0
            }
        },
        {
            "registry_name": "xvla_image_to_float",
            "config": {
                "image_keys": null,
                "validate_range": true
            }
        },
        {
            "registry_name": "xvla_imagenet_normalize",
            "config": {
                "image_keys": null
            }
        },
        {
            "registry_name": "device_processor",
            "config": {
                "device": "cuda",
                "float_dtype": null
            }
        },
        {
            "registry_name": "normalizer_processor",
            "config": {
                "eps": 1e-08,
                "features": {
                    "observation.images.image": {
                        "type": "VISUAL",
                        "shape": [
                            3,
                            256,
                            256
                        ]
                    },
                    "observation.images.image2": {
                        "type": "VISUAL",
                        "shape": [
                            3,
                            256,
                            256
                        ]
                    },
                    "observation.state": {
                        "type": "STATE",
                        "shape": [
                            8
                        ]
                    },
                    "observation.images.image3": {
                        "type": "VISUAL",
                        "shape": [
                            3,
                            224,
                            224
                        ]
                    },
                    "action": {
                        "type": "ACTION",
                        "shape": [
                            16
                        ]
                    }
                },
                "norm_map": {
                    "STATE": "IDENTITY",
                    "ACTION": "MEAN_STD",
                    "VISUAL": "IDENTITY"
                }
            },
            "state_file": "policy_preprocessor_step_7_normalizer_processor.safetensors"
        }
    ]
}