issyadelaja/diffusion_block

1{2    "type": "diffusion",3    "n_obs_steps": 2,4    "input_features": {5        "observation.state": {6            "type": "STATE",7            "shape": [8                69            ]10        },11        "observation.images.wrist": {12            "type": "VISUAL",13            "shape": [14                3,15                480,16                64017            ]18        },19        "observation.images.overview": {20            "type": "VISUAL",21            "shape": [22                3,23                480,24                64025            ]26        }27    },28    "output_features": {29        "action": {30            "type": "ACTION",31            "shape": [32                633            ]34        }35    },36    "device": "cuda",37    "use_amp": false,38    "use_peft": false,39    "push_to_hub": true,40    "repo_id": "issyadelaja/diffusion_block",41    "private": null,42    "tags": null,43    "license": null,44    "pretrained_path": "outputs/train/2026-08-25/09-13-36_resume/checkpoints/006000/pretrained_model",45    "pretrained_revision": null,46    "horizon": 64,47    "n_action_steps": 32,48    "normalization_mapping": {49        "VISUAL": "MEAN_STD",50        "STATE": "MIN_MAX",51        "ACTION": "MIN_MAX"52    },53    "drop_n_last_frames": 7,54    "vision_backbone": "resnet18",55    "resize_shape": null,56    "crop_ratio": 1.0,57    "crop_shape": null,58    "crop_is_random": true,59    "pretrained_backbone_weights": "ResNet18_Weights.IMAGENET1K_V1",60    "use_group_norm": false,61    "spatial_softmax_num_keypoints": 32,62    "use_separate_rgb_encoder_per_camera": true,63    "down_dims": [64        512,65        1024,66        204867    ],68    "kernel_size": 5,69    "n_groups": 8,70    "diffusion_step_embed_dim": 128,71    "use_film_scale_modulation": true,72    "gradient_checkpointing": false,73    "noise_scheduler_type": "DDPM",74    "num_train_timesteps": 100,75    "beta_schedule": "squaredcos_cap_v2",76    "beta_start": 0.0001,77    "beta_end": 0.02,78    "prediction_type": "epsilon",79    "clip_sample": true,80    "clip_sample_range": 1.0,81    "num_inference_steps": null,82    "compile_model": false,83    "compile_mode": "reduce-overhead",84    "do_mask_loss_for_padding": false,85    "optimizer_lr": 0.0001,86    "optimizer_betas": [87        0.95,88        0.99989    ],90    "optimizer_eps": 1e-08,91    "optimizer_weight_decay": 1e-06,92    "scheduler_name": "cosine",93    "scheduler_warmup_steps": 50094}