{ "type": "distributional_value_function", "input_features": { "observation.state": { "type": "STATE", "shape": [ 6 ] }, "observation.images.top": { "type": "VISUAL", "shape": [ 3, 480, 640 ] }, "observation.images.wrist": { "type": "VISUAL", "shape": [ 3, 480, 640 ] } }, "output_features": {}, "device": "cuda", "pretrained_path": null, "pretrained_revision": null, "push_to_hub": true, "repo_id": "lilkm/vf_stackblocks_recap_unaligned_frozen_vision_hl_v1", "license": null, "tags": null, "private": null, "siglip_path": "google/siglip2-so400m-patch14-384", "gemma3_path": "google/gemma-3-270m", "vlm_pretrained_path": null, "num_value_bins": 201, "value_support_min": -1.0, "value_support_max": 0.0, "hl_gauss_sigma_ratio": 0.75, "target_method": "hl_gauss", "use_one_hot_terminal": false, "image_resolution": [ 448, 448 ], "num_image_tokens": 256, "tokenizer_max_length": 200, "value_dropout": 0.0, "freeze_vision_encoder": true, "freeze_language_model": false, "stop_gradient_to_vlm": false, "vision_encoder_lr_multiplier": 0.5, "normalization_mapping": { "VISUAL": "IDENTITY" } }