change the file structure to match examples

pretrained_model/config.json

@@ -1,64 +0,0 @@
-{
-    "type": "act",
-    "n_obs_steps": 1,
-    "normalization_mapping": {
-        "VISUAL": "MEAN_STD",
-        "STATE": "MEAN_STD",
-        "ACTION": "MEAN_STD"
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-    "n_action_steps": 100,
-    "vision_backbone": "resnet18",
-    "pretrained_backbone_weights": "ResNet18_Weights.IMAGENET1K_V1",
-    "replace_final_stride_with_dilation": false,
-    "pre_norm": false,
-    "dim_model": 512,
-    "n_heads": 8,
-    "dim_feedforward": 3200,
-    "feedforward_activation": "relu",
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-    "n_decoder_layers": 1,
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-    "dropout": 0.1,
-    "kl_weight": 10.0,
-    "optimizer_lr": 1e-05,
-    "optimizer_weight_decay": 0.0001,
-    "optimizer_lr_backbone": 1e-05
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pretrained_model/model.safetensors

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pretrained_model/train_config.json

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-{
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-        "root": null,
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-        "use_imagenet_stats": true,
-        "video_backend": "pyav"
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-    "policy": {
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-        "normalization_mapping": {
-            "VISUAL": "MEAN_STD",
-            "STATE": "MEAN_STD",
-            "ACTION": "MEAN_STD"
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-        "input_features": {
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-        "n_action_steps": 100,
-        "vision_backbone": "resnet18",
-        "pretrained_backbone_weights": "ResNet18_Weights.IMAGENET1K_V1",
-        "replace_final_stride_with_dilation": false,
-        "pre_norm": false,
-        "dim_model": 512,
-        "n_heads": 8,
-        "dim_feedforward": 3200,
-        "feedforward_activation": "relu",
-        "n_encoder_layers": 4,
-        "n_decoder_layers": 1,
-        "use_vae": true,
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-        "dropout": 0.1,
-        "kl_weight": 10.0,
-        "optimizer_lr": 1e-05,
-        "optimizer_weight_decay": 0.0001,
-        "optimizer_lr_backbone": 1e-05
-    },
-    "output_dir": "outputs/train/act_dice_art_run1",
-    "job_name": "act_dice_art_run1",
-    "resume": false,
-    "seed": 1000,
-    "num_workers": 4,
-    "batch_size": 8,
-    "steps": 100000,
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-    "log_freq": 200,
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-        "betas": [
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-        "project": "lerobot",
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training_state/optimizer_param_groups.json

@@ -1,191 +0,0 @@
-[
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training_state/optimizer_state.safetensors

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training_state/rng_state.safetensors

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training_state/training_step.json

@@ -1,3 +0,0 @@
-{
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-}