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multi_sac_smoke / train_config.json
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{
"dataset": {
"repo_id": [
"bearlover365/red_cube_always_in_same_place",
"bearlover365/pick_place_one_white_sock_black_out_blinds"
],
"root": null,
"episodes": null,
"image_transforms": {
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"random_order": false,
"tfs": {
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"type": "ColorJitter",
"kwargs": {
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]
}
},
"contrast": {
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}
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"saturation": {
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"kwargs": {
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}
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"hue": {
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}
}
}
},
"revision": null,
"use_imagenet_stats": true,
"video_backend": "pyav"
},
"env": null,
"policy": {
"type": "sac",
"n_obs_steps": 1,
"normalization_mapping": {
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"STATE": "MIN_MAX",
"ENV": "MIN_MAX",
"ACTION": "MIN_MAX"
},
"input_features": {
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"shape": [
6
]
}
},
"output_features": {
"action": {
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"shape": [
6
]
}
},
"device": "cpu",
"use_amp": false,
"push_to_hub": true,
"repo_id": "bearlover365/multi_sac_smoke",
"private": null,
"tags": null,
"license": null,
"dataset_stats": {
"observation.image": {
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0.456,
0.406
],
"std": [
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0.225
]
},
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"vision_encoder_name": null,
"freeze_vision_encoder": true,
"image_encoder_hidden_dim": 32,
"shared_encoder": true,
"num_discrete_actions": null,
"image_embedding_pooling_dim": 8,
"online_steps": 1000000,
"online_env_seed": 10000,
"online_buffer_capacity": 100000,
"offline_buffer_capacity": 100000,
"async_prefetch": false,
"online_step_before_learning": 100,
"policy_update_freq": 1,
"discount": 0.99,
"temperature_init": 1.0,
"num_critics": 2,
"num_subsample_critics": null,
"critic_lr": 0.0003,
"actor_lr": 0.0003,
"temperature_lr": 0.0003,
"critic_target_update_weight": 0.005,
"utd_ratio": 1,
"state_encoder_hidden_dim": 256,
"latent_dim": 256,
"target_entropy": null,
"use_backup_entropy": true,
"grad_clip_norm": 40.0,
"critic_network_kwargs": {
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256,
256
],
"activate_final": true,
"final_activation": null
},
"actor_network_kwargs": {
"hidden_dims": [
256,
256
],
"activate_final": true
},
"policy_kwargs": {
"use_tanh_squash": true,
"std_min": 1e-05,
"std_max": 10.0,
"init_final": 0.05
},
"discrete_critic_network_kwargs": {
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256,
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],
"activate_final": true,
"final_activation": null
},
"actor_learner_config": {
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"learner_port": 50051,
"policy_parameters_push_frequency": 4,
"queue_get_timeout": 2
},
"concurrency": {
"actor": "threads",
"learner": "threads"
},
"use_torch_compile": true
},
"output_dir": "outputs/train/multi_smoke_sac_1755438250",
"job_name": "multi_smoke_sac",
"resume": false,
"seed": 1000,
"num_workers": 4,
"batch_size": 8,
"steps": 0,
"eval_freq": 10000,
"log_freq": 200,
"save_checkpoint": true,
"save_freq": 5000,
"use_policy_training_preset": true,
"optimizer": {
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"lr": 0.001,
"weight_decay": 0.0,
"grad_clip_norm": 10.0,
"optimizer_groups": {
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},
"critic": {
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"temperature": {
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}
}
},
"scheduler": null,
"eval": {
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"batch_size": 50,
"use_async_envs": false
},
"wandb": {
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"disable_artifact": false,
"project": "lerobot",
"entity": null,
"notes": null,
"run_id": null,
"mode": null
}
}