{
  "case_id": "PandaSet-001",
  "experiment_date": "2026-09-22",
  "model": "nvidia/Alpamayo2-Super",
  "model_revision": "00554695e729a6ff0b6281fd2c81b18d06e33dbe",
  "code_revision": "5e7975f4a2100ee8ac1a62b79239bbabefddcbef",
  "dataset_mirror_revision": "e2e123aea3b3132c67f4b395ec6120f63e190271",
  "dataset_attribution": "PandaSet by Hesai and Scale AI",
  "dataset_license": "CC BY 4.0 with additional PandaSet Dataset Terms",
  "model_license": "OpenMDW-1.1",
  "upstream_code_license": "Apache-2.0",
  "camera_count": 6,
  "frames_per_camera": 4,
  "source_frame_indices": [
    12,
    13,
    14,
    15
  ],
  "pose_history_points": 16,
  "pose_history_seconds": 1.5,
  "future_points": 64,
  "future_seconds": 6.4,
  "future_given_as_model_input_for_trajectory": false,
  "seed": 42,
  "precision": "BF16",
  "num_trajectories": 1,
  "diffusion_steps": 10,
  "max_generation_tokens": 256,
  "gpu_function_seconds": 3.377985038794577,
  "space_gpu_call_seconds": 18.901785064022988,
  "client_wall_seconds": 26.42793541098945,
  "peak_allocated_gib": 68.9408392906189,
  "ade_xy_m": 0.9562117259078173,
  "fde_xy_m_derived": 3.572205094856169,
  "charged_quota_seconds": null,
  "model_reason_original": "Accelerate through the intersection due to green traffic light.",
  "signal_answer_original": "The illuminated traffic light is green",
  "scope": "Single-scene cross-dataset experiment using unverified sensor-to-rear-axle reference; diagnostic metrics only.",
  "quality_assessment": {
    "trajectory": "64 finite points; recorded late lateral motion is underpredicted",
    "signal_vqa": "green matches the inspected input image",
    "scene_vqa": "response format does not answer the requested scene description",
    "grounding": "JSON parsed, but overlay misses the requested lead car and falls on the road"
  },
  "preparation_used_gpu": false,
  "evidence": {
    "trajectory": {
      "file": "evidence/trajectory-result.json",
      "sha256": "551c627c8cfe771fb3e45d5a5a2d91ed4c96bb4891cfcba44f9665809e10f8b7"
    },
    "signal_vqa": {
      "file": "evidence/signal_vqa-result.json",
      "sha256": "815205a4d81240b734c469752f98301aed62f6ae440d92d5b244d62c33d8bff0"
    },
    "scene_vqa": {
      "file": "evidence/scene_vqa-result.json",
      "sha256": "ae14f5917a86df8365d0bd38f213e8919862112061969ff96d1abc01036b2dce"
    },
    "grounding": {
      "file": "evidence/grounding-result.json",
      "sha256": "94739afc26180ffcdf4daa7481cc023a0e57d2ff9db48030b732b9b0046ccaae"
    }
  }
}