{ "_name_or_path": "openvla/openvla-7b", "arch_specifier": "no-align+fused-gelu-mlp", "architectures": [ "OpenVLAForActionPrediction" ], "auto_map": { "AutoConfig": "openvla/openvla-7b--configuration_prismatic.OpenVLAConfig", "AutoModelForVision2Seq": "openvla/openvla-7b--modeling_prismatic.OpenVLAForActionPrediction" }, "hf_llm_id": "meta-llama/Llama-2-7b-hf", "image_resize_strategy": "resize-naive", "image_sizes": [ 224, 224 ], "llm_backbone_id": "llama2-7b-pure", "llm_max_length": 2048, "model_type": "openvla", "n_action_bins": 256, "norm_stats": { "libero_goal": { "action": { "mean": [ 0.04721052572131157, 0.028835246339440346, -0.1485840231180191, -0.0025010062381625175, 0.026408178731799126, 0.027379808947443962, 0.6299911737442017 ], "std": [ 0.3968801498413086, 0.3473387360572815, 0.49239858984947205, 0.055331431329250336, 0.07844757288694382, 0.10008802264928818, 0.48270025849342346 ], "max": [ 0.9375, 0.9375, 0.9375, 0.3557142913341522, 0.375, 0.375, 1.0 ], "min": [ -0.9375, -0.9375, -0.9375, -0.2582142949104309, -0.375, -0.2871428430080414, 0.0 ], "q01": [ -0.8785714507102966, -0.7553571462631226, -0.9375, -0.1510714292526245, -0.1639285683631897, -0.13777500048279764, 0.0 ], "q99": [ 0.9375, 0.9107142686843872, 0.9375, 0.20357142388820648, 0.26357144117355347, 0.375, 1.0 ], "mask": [ true, true, true, true, true, true, false ] }, "proprio": { "mean": [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ], "std": [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ], "max": [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ], "min": [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ], "q01": [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ], "q99": [ 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0 ] }, "num_transitions": 52042, "num_trajectories": 428 } }, "output_projector_states": false, "pad_to_multiple_of": 64, "pad_token_id": 32000, "text_config": { "model_type": "llama", "pad_token_id": 32000, "torch_dtype": "bfloat16", "vocab_size": 32064 }, "timm_model_ids": [ "vit_large_patch14_reg4_dinov2.lvd142m", "vit_so400m_patch14_siglip_224" ], "timm_override_act_layers": [ null, null ], "torch_dtype": "bfloat16", "transformers_version": "4.40.1", "use_fused_vision_backbone": true, "vision_backbone_id": "dinosiglip-vit-so-224px" }