{
  "schema_version": "0.3",
  "task_id": "cross_flow.cf_0004",
  "scene": {
    "scene_id": "cross_flow.cf_0004",
    "path": "../scenes/cross_flow.cf_0004.scene.json",
    "notes": "Task resolves its scenario through the referenced scene bundle."
  },
  "task_type": "cross_flow",
  "robot": {
    "start": [
      1.2401063460868245,
      8.065218209930297
    ],
    "goal": [
      0.4506364420191787,
      11.096844744068177
    ]
  },
  "target": {
    "track_id": "fbc9bc99df6f",
    "notes": "Reference human trajectory used to define and evaluate this task."
  },
  "metadata": {
    "description": "Robot start/goal derived from focal human trajectory endpoints.",
    "difficulty_score_norm": 0.1678924534010329,
    "difficulty_category": "easy"
  },
  "provenance": {
    "generator": {
      "name": "build_crossflow_benchmark",
      "version": "0.2.0"
    },
    "generated_at": null,
    "source": {
      "chunk_file": "/Volumes/Evenflow/tracks/clean/sc.s2016/tracking_data_research.sc.s2016_1971-03-19T00:00:00Z_1971-03-20T00:00:00Z/by_chunks/chunk_1971-03-19T21_05_00Z_1971-03-19T21_10_00Z.csv",
      "person_track_id": "fbc9bc99df6f",
      "window_start": "1971-03-19T21:05:15.016869+00:00",
      "window_end": "1971-03-19T21:05:25.016869+00:00",
      "candidates_csv": "out/cf_clean/s2016_crossflow_humans_with_difficulty.csv"
    }
  }
}