Robotics
LeRobot
Safetensors
pi0fast
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{
"type": "pi0fast",
"n_obs_steps": 1,
"normalization_mapping": {
"VISUAL": "IDENTITY",
"STATE": "MEAN_STD",
"ACTION": "MEAN_STD"
},
"input_features": {
"observation.state": {
"type": "STATE",
"shape": [
22
]
},
"observation.images.right": {
"type": "VISUAL",
"shape": [
3,
240,
320
]
},
"observation.images.front": {
"type": "VISUAL",
"shape": [
3,
480,
640
]
}
},
"output_features": {
"action": {
"type": "ACTION",
"shape": [
7
]
}
},
"device": "cuda",
"use_amp": false,
"push_to_hub": true,
"repo_id": "romanrab/pi0fast_battery_box_right_arm_150",
"private": null,
"tags": null,
"license": null,
"chunk_size": 10,
"n_action_steps": 5,
"max_state_dim": 32,
"max_action_dim": 32,
"resize_imgs_with_padding": [
224,
224
],
"interpolate_like_pi": false,
"empty_cameras": 0,
"adapt_to_pi_aloha": false,
"use_delta_joint_actions_aloha": false,
"tokenizer_max_length": 48,
"proj_width": 1024,
"max_decoding_steps": 256,
"fast_skip_tokens": 128,
"max_input_seq_len": 256,
"use_cache": true,
"freeze_vision_encoder": true,
"freeze_lm_head": true,
"optimizer_lr": 0.0001,
"optimizer_betas": [
0.9,
0.95
],
"optimizer_eps": 1e-08,
"optimizer_weight_decay": 1e-05,
"scheduler_warmup_steps": 1000,
"scheduler_decay_steps": 30000,
"scheduler_decay_lr": 2.5e-06,
"checkpoint_path": null,
"padding_side": "right",
"precision": "bfloat16",
"grad_clip_norm": 1,
"relaxed_action_decoding": true
}