{
  "schema": "pwm-bench-windows-v1",
  "indexing": "zero-based split-local; end exclusive",
  "train_windows": [
    {
      "start_frame": 0,
      "end_frame_exclusive": 29,
      "caption": "A first-person walking scene captured from a head-mounted camera in an indoor environment. First-person perspective. The camera pushes forward (W). The rotation direction of the camera remains stationary (·).Actual distance moved:2.246 at 100 meters per second.Angular change rate (turn speed):0.321.View rotation speed:1.409.",
      "key": "W",
      "camera": "·",
      "motion_scalars": [
        2.246,
        0.321,
        1.409
      ]
    },
    {
      "start_frame": 9,
      "end_frame_exclusive": 38,
      "caption": "A first-person walking scene captured from a head-mounted camera in an indoor environment. First-person perspective. The camera pushes forward (W). The rotation direction of the camera remains stationary (·).Actual distance moved:2.287 at 100 meters per second.Angular change rate (turn speed):0.159.View rotation speed:1.400.",
      "key": "W",
      "camera": "·",
      "motion_scalars": [
        2.287,
        0.159,
        1.4
      ]
    },
    {
      "start_frame": 18,
      "end_frame_exclusive": 47,
      "caption": "A first-person walking scene captured from a head-mounted camera in an indoor environment. First-person perspective. The camera pushes forward (W). The rotation direction of the camera remains stationary (·).Actual distance moved:2.336 at 100 meters per second.Angular change rate (turn speed):1.305.View rotation speed:1.672.",
      "key": "W",
      "camera": "·",
      "motion_scalars": [
        2.336,
        1.305,
        1.672
      ]
    },
    {
      "start_frame": 27,
      "end_frame_exclusive": 56,
      "caption": "A first-person walking scene captured from a head-mounted camera in an indoor environment. First-person perspective. The camera pushes forward (W). The rotation direction of the camera remains stationary (·).Actual distance moved:2.476 at 100 meters per second.Angular change rate (turn speed):3.126.View rotation speed:3.398.",
      "key": "W",
      "camera": "·",
      "motion_scalars": [
        2.476,
        3.126,
        3.398
      ]
    },
    {
      "start_frame": 36,
      "end_frame_exclusive": 65,
      "caption": "A first-person walking scene captured from a head-mounted camera in an indoor environment. First-person perspective. The camera pushes forward (W). The rotation direction of the camera remains stationary (·).Actual distance moved:2.476 at 100 meters per second.Angular change rate (turn speed):2.884.View rotation speed:2.900.",
      "key": "W",
      "camera": "·",
      "motion_scalars": [
        2.476,
        2.884,
        2.9
      ]
    },
    {
      "start_frame": 45,
      "end_frame_exclusive": 74,
      "caption": "A first-person walking scene captured from a head-mounted camera in an indoor environment. First-person perspective. The camera pushes forward (W). The rotation direction of the camera remains stationary (·).Actual distance moved:2.499 at 100 meters per second.Angular change rate (turn speed):1.424.View rotation speed:1.585.",
      "key": "W",
      "camera": "·",
      "motion_scalars": [
        2.499,
        1.424,
        1.585
      ]
    }
  ],
  "test_windows": [
    {
      "start_frame": 0,
      "end_frame_exclusive": 29,
      "caption": "A first-person walking scene captured from a head-mounted camera in an indoor environment. First-person perspective. The camera stays still. The rotation direction of the camera remains stationary (·).Actual distance moved:1.986.Angular change rate (turn speed):0.461.View rotation speed:0.486.",
      "key": "·",
      "camera": "·",
      "motion_scalars": [
        1.986,
        0.461,
        0.486
      ]
    },
    {
      "start_frame": 29,
      "end_frame_exclusive": 58,
      "caption": "A first-person walking scene captured from a head-mounted camera in an indoor environment. First-person perspective. The camera pushes forward (W). The rotation direction of the camera remains stationary (·).Actual distance moved:1.996.Angular change rate (turn speed):0.837.View rotation speed:0.878.",
      "key": "W",
      "camera": "·",
      "motion_scalars": [
        1.996,
        0.837,
        0.878
      ]
    },
    {
      "start_frame": 58,
      "end_frame_exclusive": 87,
      "caption": "A first-person walking scene captured from a head-mounted camera in an indoor environment. First-person perspective. The camera stays still. The rotation direction of the camera remains stationary (·).Actual distance moved:1.968.Angular change rate (turn speed):0.204.View rotation speed:0.914.",
      "key": "·",
      "camera": "·",
      "motion_scalars": [
        1.968,
        0.204,
        0.914
      ]
    },
    {
      "start_frame": 87,
      "end_frame_exclusive": 116,
      "caption": "A first-person walking scene captured from a head-mounted camera in an indoor environment. First-person perspective. The camera pushes forward (W). The rotation direction of the camera remains stationary (·).Actual distance moved:2.017.Angular change rate (turn speed):0.224.View rotation speed:1.326.",
      "key": "W",
      "camera": "·",
      "motion_scalars": [
        2.017,
        0.224,
        1.326
      ]
    },
    {
      "start_frame": 116,
      "end_frame_exclusive": 145,
      "caption": "A first-person walking scene captured from a head-mounted camera in an indoor environment. First-person perspective. The camera pushes forward (W). The rotation direction of the camera remains stationary (·).Actual distance moved:2.148.Angular change rate (turn speed):2.195.View rotation speed:3.417.",
      "key": "W",
      "camera": "·",
      "motion_scalars": [
        2.148,
        2.195,
        3.417
      ]
    }
  ],
  "scene_id": "indoor45"
}