{
  "schema_version": "0.3",
  "task_id": "cross_flow.cf_0002",
  "scene": {
    "scene_id": "cross_flow.cf_0002",
    "path": "../scenes/cross_flow.cf_0002.scene.json",
    "notes": "Task resolves its scenario through the referenced scene bundle."
  },
  "task_type": "cross_flow",
  "robot": {
    "start": [
      4.682251432543045,
      3.2292606474780494
    ],
    "goal": [
      0.7779527804549186,
      2.781048870533934
    ]
  },
  "target": {
    "track_id": "c83bcfbd7761",
    "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": 0.0835305890511281,
    "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_1971-03-21T00:00:00Z_1971-03-22T00:00:00Z/by_chunks/chunk_1971-03-21T23_45_00Z_1971-03-21T23_50_00Z.csv",
      "person_track_id": "c83bcfbd7761",
      "window_start": "1971-03-21T23:48:45.017956+00:00",
      "window_end": "1971-03-21T23:48:55.017956+00:00",
      "candidates_csv": "out/cf_clean/s2016_crossflow_humans_with_difficulty.csv"
    }
  }
}