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{
  "title": "Ropedia Xperience-10M Current Result Versions and Model Groups",
  "generated_at_utc": "2026-06-07T17:29:16+00:00",
  "status": "pass",
  "version_count": 3,
  "model_group_count": 4,
  "comparison_rule": "Compare only rows with the same scope and target. Single-episode raw-feature metrics, 128-episode metadata baselines, Qwen3 structured JSON metrics, and the two Cosmos3 targets answer different questions: Nano future-window retrieval versus Super structured JSON Reasoner evaluation.",
  "version_reading_notes": [
    "Version 1 is the public-sample 12-task harness with minimal and neural heads.",
    "Version 2 is the selected 128-episode same-split simple/NN baseline alignment.",
    "Version 3 is the verified model-branch layer: the current final Qwen3-Omni LoRA package is the JSON-task diagnostic result, Cosmos3-Nano is a future-window compatibility result, and Cosmos3-Super Reasoner is a base-weight JSON-task evaluation; Cosmos3-Super now has a camera-pose forward-dynamics contract audit and schema-only packer smoke, but no new fine-tuned weight release."
  ],
  "versions": [
    {
      "id": "v1_single_episode_public_sample",
      "title": "Single-Episode Public-Sample Task Suite",
      "status": "verified",
      "scope": "one public Xperience-10M sample episode",
      "source": "results/episode_task_suite/summary_report.json",
      "split": "chronological 70/30 within one episode",
      "counts": {
        "episodes": 1,
        "windows": 1161,
        "frames": 5821,
        "feature_dim": 8546,
        "task_count": 12,
        "neural_task_count": 12
      },
      "models": [
        "minimal task heads",
        "compact neural MLP task heads"
      ],
      "task_metrics": [
        {
          "task": "caption_grounding",
          "task_display_name": "Language Grounding",
          "simple_status": "pass",
          "simple_primary_metric": "mrr",
          "simple_primary_score": 0.016023479050338015,
          "neural_status": "pass",
          "neural_primary_metric": "mrr",
          "neural_primary_score": 0.01684125567132316
        },
        {
          "task": "contact_prediction",
          "task_display_name": "Contact State Prediction",
          "simple_status": "pass",
          "simple_primary_metric": "macro_f1",
          "simple_primary_score": 1.0,
          "neural_status": "pass",
          "neural_primary_metric": "macro_f1",
          "neural_primary_score": 1.0
        },
        {
          "task": "cross_modal_retrieval",
          "task_display_name": "Cross-Modal Retrieval",
          "simple_status": "pass",
          "simple_primary_metric": "mrr",
          "simple_primary_score": 0.26925966892956127,
          "neural_status": "pass",
          "neural_primary_metric": "mrr",
          "neural_primary_score": 0.1299971898648288
        },
        {
          "task": "hand_trajectory_forecast",
          "task_display_name": "Hand Trajectory Forecasting",
          "simple_status": "pass",
          "simple_primary_metric": "mpjpe",
          "simple_primary_score": 0.8646570444107056,
          "neural_status": "pass",
          "neural_primary_metric": "mpjpe",
          "neural_primary_score": 0.10785018652677536
        },
        {
          "task": "misalignment_detection",
          "task_display_name": "Multimodal Synchronization Detection",
          "simple_status": "pass",
          "simple_primary_metric": "f1",
          "simple_primary_score": 0.5051698670605613,
          "neural_status": "pass",
          "neural_primary_metric": "f1",
          "neural_primary_score": 0.7152682255845944
        },
        {
          "task": "modality_reconstruction",
          "task_display_name": "Cross-Modal Reconstruction",
          "simple_status": "pass",
          "simple_primary_metric": "r2",
          "simple_primary_score": -0.015271898913936655,
          "neural_status": "pass",
          "neural_primary_metric": "r2",
          "neural_primary_score": -0.010171410134180991
        },
        {
          "task": "next_action",
          "task_display_name": "Next-Action Prediction",
          "simple_status": "pass",
          "simple_primary_metric": "macro_f1",
          "simple_primary_score": 0.05925925925925927,
          "neural_status": "pass",
          "neural_primary_metric": "macro_f1",
          "neural_primary_score": 0.04186046511627907
        },
        {
          "task": "object_relevance",
          "task_display_name": "Object Relevance Prediction",
          "simple_status": "pass",
          "simple_primary_metric": "micro_f1",
          "simple_primary_score": 0.18034382095361662,
          "neural_status": "pass",
          "neural_primary_metric": "micro_f1",
          "neural_primary_score": 0.1679279279279279
        },
        {
          "task": "temporal_order",
          "task_display_name": "Temporal Order Verification",
          "simple_status": "pass",
          "simple_primary_metric": "accuracy",
          "simple_primary_score": 0.4540229885057471,
          "neural_status": "pass",
          "neural_primary_metric": "accuracy",
          "neural_primary_score": 0.8577586206896551
        },
        {
          "task": "timeline_action",
          "task_display_name": "Action Recognition",
          "simple_status": "pass",
          "simple_primary_metric": "macro_f1",
          "simple_primary_score": 0.05,
          "neural_status": "pass",
          "neural_primary_metric": "macro_f1",
          "neural_primary_score": 0.014814814814814814
        },
        {
          "task": "timeline_subtask",
          "task_display_name": "Procedure Step Recognition",
          "simple_status": "pass",
          "simple_primary_metric": "macro_f1",
          "simple_primary_score": 0.05056355513846935,
          "neural_status": "pass",
          "neural_primary_metric": "macro_f1",
          "neural_primary_score": 0.02810810810810811
        },
        {
          "task": "transition_detection",
          "task_display_name": "Action Boundary Detection",
          "simple_status": "pass",
          "simple_primary_metric": "macro_f1",
          "simple_primary_score": 0.6118237590630229,
          "neural_status": "pass",
          "neural_primary_metric": "macro_f1",
          "neural_primary_score": 0.5862068965517241
        }
      ],
      "interpretation": "This layer verifies the 12 task contracts and raw multimodal feature pipeline on the public sample. It is not a cross-episode benchmark."
    },
    {
      "id": "v2_multi_episode_128_aligned_metadata_baselines",
      "title": "128-Episode Aligned Simple/NN Baselines",
      "status": "pass",
      "scope": "selected 128-episode 96/16/16 split",
      "source": "results/omni_finetune/multi_episode_128_task_baselines/BASELINE_ALIGNMENT_REPORT.md",
      "split": "train/val/test by selected episode/session",
      "counts": {
        "rows": 3808,
        "split_counts": {
          "train": 2848,
          "val": 512,
          "test": 448
        },
        "episode_counts": {
          "test": 16,
          "train": 96,
          "val": 16
        },
        "task_count": 12,
        "simple_supported_task_count": 8,
        "neural_supported_task_count": 6
      },
      "models": [
        "metadata/text simple baselines",
        "metadata/text neural MLP baselines"
      ],
      "task_metrics": [
        {
          "task": "timeline_action",
          "task_display_name": "Action Recognition",
          "simple_status": "pass",
          "simple_primary_metric": "macro_f1",
          "simple_primary_score": 0.00017511601435951318,
          "neural_status": "pass",
          "neural_primary_metric": "macro_f1",
          "neural_primary_score": 0.0
        },
        {
          "task": "timeline_subtask",
          "task_display_name": "Procedure Step Recognition",
          "simple_status": "pass",
          "simple_primary_metric": "macro_f1",
          "simple_primary_score": 0.0,
          "neural_status": "pass",
          "neural_primary_metric": "macro_f1",
          "neural_primary_score": 0.0
        },
        {
          "task": "transition_detection",
          "task_display_name": "Action Boundary Detection",
          "simple_status": "pass",
          "simple_primary_metric": "macro_f1",
          "simple_primary_score": 0.5219803670507895,
          "neural_status": "pass",
          "neural_primary_metric": "macro_f1",
          "neural_primary_score": 0.45822172492907925
        },
        {
          "task": "next_action",
          "task_display_name": "Next-Action Prediction",
          "simple_status": "pass",
          "simple_primary_metric": "macro_f1",
          "simple_primary_score": 0.00019966057701906761,
          "neural_status": "pass",
          "neural_primary_metric": "macro_f1",
          "neural_primary_score": 0.0
        },
        {
          "task": "hand_trajectory_forecast",
          "task_display_name": "Hand Trajectory Forecasting",
          "simple_status": "unsupported_without_raw_128_feature_blocks",
          "simple_primary_metric": "mpjpe",
          "simple_primary_score": null,
          "neural_status": "not_run",
          "neural_primary_metric": "",
          "neural_primary_score": null
        },
        {
          "task": "contact_prediction",
          "task_display_name": "Contact State Prediction",
          "simple_status": "pass",
          "simple_primary_metric": "macro_f1",
          "simple_primary_score": 0.5167950693374422,
          "neural_status": "pass",
          "neural_primary_metric": "macro_f1",
          "neural_primary_score": 0.21951219512195122
        },
        {
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        {
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      "interpretation": "This layer aligns the previous simple and neural baseline framing to the same selected 96/16/16 split used by the model branches. It uses public-safe JSONL metadata/text features, so raw-feature-only tasks remain explicitly unsupported until 128-run sensor feature blocks exist."
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      "id": "v3_multi_episode_foundation_model_branches",
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      "scope": "selected 128-episode split and compatible derived windows",
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        {
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          "dataset_run_id": "xperience10m_qwen3_omni_128ep_fullsplit_fast8gpu",
          "train_run_id": "xperience10m_qwen3_omni_128ep_fullsplit_fast8gpu_lora_fsdp_full_train_noval_tail_logits_fullstatesave_v6",
          "eval_run_id": "xperience10m_qwen3_omni_128ep_fullsplit_fast8gpu_lora_fsdp_full_train_noval_tail_logits_fullstatesave_v6_eval_test_full",
          "counts": {
            "dataset_samples": 3808,
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              "train": 2848,
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            "train_samples": 2848,
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            "eval_samples": 448,
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            "num_processes": 8
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          "primary_metrics": {
            "json_validity_rate": 0.8526785714285714,
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            "subtask_accuracy": 0.004464285714285714,
            "transition_accuracy": 0.828125,
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            "contact_accuracy": 0.6517857142857143,
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          "history": [
            {
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          ],
          "is_current": false,
          "weights_repository": "historical diagnostic package; keep separate from the final 128-episode adapter repo"
        },
        {
          "id": "xperience10m_qwen3_omni_128ep_structured_json_v2_reuse_full8gpu_lora_eval_test_full",
          "title": "Qwen3-Omni LoRA",
          "status": "verified",
          "backbone": "qwen3_omni_lora",
          "dataset_contract": "xperience10m_episode_json_qa_v1",
          "training_objective": "structured_episode_understanding_json_qa",
          "source": "results/omni_finetune/verified_public/xperience10m_qwen3_omni_128ep_structured_json_v2_reuse_full8gpu_lora_eval_test_full/verified_result_summary.json",
          "dataset_run_id": "xperience10m_qwen3_omni_128ep_96train_16val_16test_valmon_20260605",
          "train_run_id": "xperience10m_qwen3_omni_128ep_structured_json_v2_reuse_full8gpu_lora",
          "eval_run_id": "xperience10m_qwen3_omni_128ep_structured_json_v2_reuse_full8gpu_lora_eval_test_full",
          "counts": {
            "dataset_samples": 3808,
            "dataset_episodes": 119,
            "split_counts": {
              "train": 2848,
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              "test": 448
            },
            "train_samples": 2848,
            "val_samples": 512,
            "eval_samples": 448,
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          "primary_metrics": {
            "json_validity_rate": 0.9977678571428571,
            "action_macro_f1": 0.0024331644885523347,
            "subtask_accuracy": 0.002232142857142857,
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            "next_action_accuracy": 0.029017857142857144,
            "contact_accuracy": 0.71875,
            "object_micro_f1": 0.30160427807486634,
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          "history": [
            {
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              "train_loss": 0.41282760031950355,
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            {
              "epoch": 2,
              "train_loss": 0.027745448225544075,
              "val_loss": 0.027823254466056824,
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          ],
          "is_current": false,
          "weights_repository": "historical diagnostic package; keep separate from the final 128-episode adapter repo"
        },
        {
          "id": "xperience10m_qwen3_omni_128ep_structured_json_v3_strict_label_prompt_reuse_lora_eval_test_full",
          "title": "Qwen3-Omni LoRA",
          "status": "verified",
          "backbone": "qwen3_omni_lora",
          "dataset_contract": "xperience10m_episode_json_qa_v1",
          "training_objective": "structured_episode_understanding_json_qa",
          "source": "results/omni_finetune/verified_public/xperience10m_qwen3_omni_128ep_structured_json_v3_strict_label_prompt_reuse_lora_eval_test_full/verified_result_summary.json",
          "dataset_run_id": "xperience10m_qwen3_omni_128ep_96train_16val_16test_valmon_20260605",
          "train_run_id": "xperience10m_qwen3_omni_128ep_structured_json_v2_reuse_full8gpu_lora",
          "eval_run_id": "xperience10m_qwen3_omni_128ep_structured_json_v3_strict_label_prompt_reuse_lora_eval_test_full",
          "counts": {
            "dataset_samples": 3808,
            "dataset_episodes": 119,
            "split_counts": {
              "train": 2848,
              "val": 512,
              "test": 448
            },
            "train_samples": 2848,
            "val_samples": 512,
            "eval_samples": 448,
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          },
          "primary_metrics": {
            "json_validity_rate": 1.0,
            "action_macro_f1": 0.0021983997167007384,
            "subtask_accuracy": 0.002232142857142857,
            "transition_accuracy": 0.9732142857142857,
            "next_action_accuracy": 0.03125,
            "contact_accuracy": 0.7209821428571429,
            "object_micro_f1": 0.30688228657389993,
            "held_out_episode_count": 14
          },
          "history": [
            {
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              "train_loss": 0.41282760031950355,
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            {
              "epoch": 2,
              "train_loss": 0.027745448225544075,
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          ],
          "is_current": true,
          "weights_repository": "https://huggingface.co/cy0307/ropedia-qwen3-omni-lora-128ep"
        }
      ],
      "comparison_note": "The one-episode Qwen entry is only a sensor-adapter smoke test with Qwen3 weights unloaded. The 128-episode entries are real held-out LoRA diagnostics; the current final adapter belongs in the separate Qwen model repo."
    },
    {
      "id": "cosmos3_nano_world_model",
      "model_family": "Cosmos3-Nano Future-Window World Model",
      "model_type": "world-model/future-window branch",
      "weight_repository": "planned: cy0307/ropedia-cosmos3-nano-future-window-lora-128ep after real adapter weights exist",
      "one_episode_runs": [
        {
          "id": "cosmos3_nano_one_episode",
          "title": "Cosmos3-Nano One-Episode Fine-Tune",
          "scope": "one public Xperience-10M sample episode",
          "status": "not_run",
          "source": null,
          "weights": "none",
          "interpretation": "No Cosmos3 one-episode adapter or diffusion-weight fine-tune is currently published. Use the public-sample task suite only as model-agnostic evidence."
        }
      ],
      "multi_episode_128_runs": [
        {
          "id": "xperience10m_cosmos3_nano_128ep_future_window_h5_compat_adapter_eval_test_full",
          "title": "Cosmos3-Nano Future-Window World Model",
          "status": "verified",
          "backbone": "cosmos_world_model",
          "dataset_contract": "xperience10m_future_window_world_model_v0",
          "training_objective": "future_window_and_action_conditioned_world_modeling",
          "source": "results/omni_finetune/verified_public/xperience10m_cosmos3_nano_128ep_future_window_h5_compat_adapter_eval_test_full/verified_result_summary.json",
          "dataset_run_id": "xperience10m_cosmos3_nano_128ep_future_window_h5_compat",
          "train_run_id": "xperience10m_cosmos3_nano_128ep_future_window_h5_compat_adapter",
          "eval_run_id": "xperience10m_cosmos3_nano_128ep_future_window_h5_compat_adapter_eval_test_full",
          "counts": {
            "dataset_samples": 3213,
            "dataset_episodes": 119,
            "split_counts": {
              "train": 2403,
              "test": 378,
              "val": 432
            },
            "train_samples": 2403,
            "val_samples": 432,
            "eval_samples": 378,
            "held_out_episode_count": 14,
            "num_processes": 1
          },
          "primary_metrics": {
            "future_retrieval_mrr": 0.022138720585222767,
            "future_retrieval_recall_at_5": 0.015873015873015872,
            "temporal_consistency": 0.09523809523809523,
            "feature_reconstruction_error": 3479.218317102503,
            "transition_accuracy": 0.9682539682539683,
            "contact_accuracy": 0.7433862433862434,
            "held_out_episode_count": 14
          },
          "history": [
            {
              "epoch": 0,
              "train_loss": null,
              "val_loss": null,
              "note": "closed-form mean-delta adapter; no Cosmos diffusion weights fine-tuned in this compatibility run"
            }
          ],
          "is_current": true,
          "weights_repository": "planned separate Cosmos3 model repo after a real Cosmos diffusion/LoRA fine-tune exists; current result remains artifacts-only"
        }
      ],
      "comparison_note": "The current 128-episode Cosmos result is a public-safe future-window compatibility adapter. It is not yet a full Cosmos diffusion/LoRA weight release."
    },
    {
      "id": "cosmos3_super_reasoner",
      "model_family": "Cosmos3-Super Reasoner",
      "model_type": "base-weight vLLM Reasoner evaluation over nv-community/Cosmos3-Super",
      "weight_repository": "none for this run; staged base weights only, no new fine-tuned weights",
      "one_episode_runs": [
        {
          "id": "cosmos3_super_one_episode",
          "title": "Cosmos3-Super One-Episode Fine-Tune",
          "scope": "one public Xperience-10M sample episode",
          "status": "not_run",
          "source": null,
          "weights": "none",
          "interpretation": "No one-episode Cosmos3-Super adapter or fine-tuned weight run is published. The available Super result is the 128-episode held-out base-weight evaluation."
        }
      ],
      "readiness_runs": [
        {
          "id": "xperience10m_cosmos3_super_training_readiness_20260607",
          "title": "Cosmos3-Super Training Readiness Probe",
          "scope": "selected 128-episode 96/16/16 JSON-task dataset and staged Cosmos3-Super runtime",
          "status": "blocked_until_trainer_implemented",
          "source": "results/omni_finetune/xperience10m_cosmos3_super_training_readiness_20260607/training_readiness.json",
          "split": "train/val/test by selected episode/session",
          "counts": {
            "dataset_samples": 3808,
            "split_counts": {
              "test": {
                "samples": 448,
                "episodes": 14,
                "actions": 189
              },
              "train": {
                "samples": 2848,
                "episodes": 89,
                "actions": 885
              },
              "val": {
                "samples": 512,
                "episodes": 16,
                "actions": 223
              }
            }
          },
          "primary_metrics": {
            "diffusers_runtime_supported": true,
            "chat_sft_supported": false,
            "weights_updated": false
          },
          "weights": "none; readiness audit only, no adapter checkpoint",
          "interpretation": "This probe confirms the staged Cosmos3-Super Diffusers/GPU runtime and the same JSON QA dataset are visible. It predates the camera-pose action-target export, so use the 20260608 contract audit for the current trainer-readiness status."
        },
        {
          "id": "xperience10m_cosmos3_super_training_contract_audit_camera_pose_20260608",
          "title": "Cosmos3-Super Camera-Pose Target Audit",
          "scope_label": "action target contract",
          "scope": "selected 128-episode 96/16/16 dataset augmented with camera_pose proxy cosmos_action_target records",
          "status": "ready_for_forward_dynamics_trainer",
          "source": "results/omni_finetune/xperience10m_cosmos3_super_training_contract_audit_camera_pose_20260608/training_contract_audit.json",
          "split": "train/val/test by selected episode/session",
          "counts": {
            "dataset_samples": 3808,
            "rows_with_action_target": 3808,
            "valid_action_targets": 3808,
            "split_counts": {
              "train": 2848,
              "val": 512,
              "test": 448
            },
            "episode_split_counts": {
              "test": 14,
              "train": 89,
              "val": 16
            }
          },
          "primary_metrics": {
            "domain_name": "camera_pose",
            "raw_action_dim": 9,
            "mode": "forward_dynamics",
            "valid_action_targets": 3808,
            "weights_updated": false
          },
          "weights": "none; action-target contract audit only, no adapter checkpoint",
          "interpretation": "The selected dataset now has valid Cosmos3 camera_pose forward_dynamics targets for an egocentric camera-motion proxy. These remove the target-schema blocker for action-conditioned world-model training, but they supervise noisy vision tokens rather than preds_action. The remaining work is a pipeline-loaded packer check and one-sample forward-dynamics overfit; action-token prediction needs a separate policy or inverse-dynamics target export."
        },
        {
          "id": "xperience10m_cosmos3_super_action_packer_schema_smoke_20260608",
          "title": "Cosmos3-Super Action Batch Packer Smoke",
          "scope_label": "batch packer",
          "scope": "one selected train row from the camera_pose forward_dynamics augmented JSONL",
          "status": "pass",
          "source": "results/omni_finetune/xperience10m_cosmos3_super_action_packer_schema_smoke_20260608/packer_summary.json",
          "split": "train",
          "counts": {
            "samples": 1,
            "raw_action_rows": 8,
            "raw_action_dim": 9
          },
          "primary_metrics": {
            "mode": "forward_dynamics",
            "loss_surface": "vision_velocity_conditioned_on_camera_pose",
            "pipeline_loaded": false,
            "weights_updated": false
          },
          "weights": "none; schema-only packer smoke, no adapter checkpoint",
          "interpretation": "The selected row maps to a camera_pose forward_dynamics contract. In the installed Cosmos3 pipeline this uses raw actions as conditioning and supervises noisy vision tokens; it does not supervise preds_action."
        }
      ],
      "multi_episode_128_runs": [
        {
          "id": "xperience10m_cosmos3_super_reasoner_128ep_test_full_20260607",
          "title": "Cosmos3-Super Reasoner",
          "status": "verified",
          "backbone": "cosmos3_super_reasoner",
          "dataset_contract": "xperience10m_episode_json_qa_v1",
          "training_objective": "zero_shot_structured_episode_understanding_json_qa_via_vllm_reasoner",
          "source": "results/omni_finetune/verified_public/xperience10m_cosmos3_super_reasoner_128ep_test_full_20260607/verified_result_summary.json",
          "dataset_run_id": "xperience10m_qwen3_omni_128ep_96train_16val_16test_valmon_20260605",
          "train_run_id": "xperience10m_cosmos3_super_reasoner_base_vllm_8gpu_20260607",
          "eval_run_id": "xperience10m_cosmos3_super_reasoner_128ep_test_full_20260607",
          "counts": {
            "dataset_samples": 3808,
            "dataset_episodes": 119,
            "split_counts": {
              "train": 2848,
              "val": 512,
              "test": 448
            },
            "train_samples": 2848,
            "val_samples": 512,
            "eval_samples": 448,
            "held_out_episode_count": 14,
            "num_processes": 8
          },
          "primary_metrics": {
            "json_validity_rate": 0.5111607142857143,
            "action_macro_f1": 0.0008284021201089245,
            "subtask_accuracy": 0.0,
            "transition_accuracy": 0.36830357142857145,
            "next_action_accuracy": 0.013392857142857142,
            "contact_accuracy": 0.32142857142857145,
            "object_micro_f1": 0.13704276146316333,
            "held_out_episode_count": 14
          },
          "history": [],
          "is_current": true,
          "weights_repository": "none for this run: staged base nv-community/Cosmos3-Super weights were evaluated through vLLM; create a separate repo only after new adapter or fine-tuned weights exist"
        }
      ],
      "comparison_note": "Cosmos3-Super is now represented by a verified 448-window held-out Reasoner evaluation on the same JSON task as Qwen3. It uses staged base weights through vLLM, so it is a model-branch diagnostic, not a weight release. A camera-pose proxy forward-dynamics target export now passes the contract audit and schema-only packer smoke; true Cosmos3-Super fine-tuning is still not launched until the pipeline-loaded packer check and one-sample overfit exist."
    }
  ],
  "model_group_reading_notes": [
    "Use model_groups when comparing one-episode and 128-episode artifacts within the same model family.",
    "Task-head baselines have both a one-episode public-sample run and a 128-episode same-split metadata/text run.",
    "Qwen3-Omni has a one-episode sensor-adapter smoke test and separate 128-episode LoRA diagnostic packages; only the final 128-episode adapter belongs in the Qwen LoRA model repo.",
    "Cosmos3-Nano has a 128-episode future-window compatibility package.",
    "Cosmos3-Super has a 128-episode base-weight Reasoner evaluation on the JSON task plus a camera-pose forward-dynamics contract audit; create a separate Cosmos model repo only after real Cosmos adapter/fine-tuned weights exist."
  ],
  "pending": [
    "Use the final Qwen3 full-eval package as the current Qwen result; older Qwen package rows remain historical diagnostics for comparison.",
    "Promote Cosmos3 from Nano compatibility, Super base-weight evaluation, and the camera-pose forward-dynamics contract to true fine-tuning only after the pipeline-loaded packer check and one-sample overfit produce new weights."
  ]
}