validation.json

{
  "reader_environment": "isolated numpy/polars/opencv + Hugging Face Datasets",
  "episodes": [
    {
      "capture_id": "onion-preparation",
      "displayed_rgb_frames": 4543,
      "source_sensor_frames": 4544,
      "decoded_samples": [
        {
          "rgb_frame_index": 0,
          "source_frame_index": 1,
          "valid_depth_points": 45045
        },
        {
          "rgb_frame_index": 1135,
          "source_frame_index": 1136,
          "valid_depth_points": 45331
        },
        {
          "rgb_frame_index": 2271,
          "source_frame_index": 2272,
          "valid_depth_points": 44679
        },
        {
          "rgb_frame_index": 3407,
          "source_frame_index": 3408,
          "valid_depth_points": 46985
        },
        {
          "rgb_frame_index": 4542,
          "source_frame_index": 4543,
          "valid_depth_points": 44510
        }
      ],
      "hand_rows": 45864,
      "handedness_rows": [
        {
          "handedness": "left",
          "len": 2289
        },
        {
          "handedness": "right",
          "len": 11592
        },
        {
          "handedness": "unknown",
          "len": 31983
        }
      ]
    },
    {
      "capture_id": "pepper-slicing",
      "displayed_rgb_frames": 3465,
      "source_sensor_frames": 3466,
      "decoded_samples": [
        {
          "rgb_frame_index": 0,
          "source_frame_index": 1,
          "valid_depth_points": 45011
        },
        {
          "rgb_frame_index": 866,
          "source_frame_index": 867,
          "valid_depth_points": 43863
        },
        {
          "rgb_frame_index": 1732,
          "source_frame_index": 1733,
          "valid_depth_points": 45088
        },
        {
          "rgb_frame_index": 2598,
          "source_frame_index": 2599,
          "valid_depth_points": 44886
        },
        {
          "rgb_frame_index": 3464,
          "source_frame_index": 3465,
          "valid_depth_points": 46286
        }
      ],
      "hand_rows": 35427,
      "handedness_rows": [
        {
          "handedness": "left",
          "len": 882
        },
        {
          "handedness": "right",
          "len": 693
        },
        {
          "handedness": "unknown",
          "len": 33852
        }
      ]
    },
    {
      "capture_id": "pepper-dicing",
      "displayed_rgb_frames": 2062,
      "source_sensor_frames": 2063,
      "decoded_samples": [
        {
          "rgb_frame_index": 0,
          "source_frame_index": 1,
          "valid_depth_points": 43785
        },
        {
          "rgb_frame_index": 515,
          "source_frame_index": 516,
          "valid_depth_points": 47428
        },
        {
          "rgb_frame_index": 1031,
          "source_frame_index": 1032,
          "valid_depth_points": 46908
        },
        {
          "rgb_frame_index": 1546,
          "source_frame_index": 1547,
          "valid_depth_points": 45537
        },
        {
          "rgb_frame_index": 2061,
          "source_frame_index": 2062,
          "valid_depth_points": 45390
        }
      ],
      "hand_rows": 20013,
      "handedness_rows": [
        {
          "handedness": "left",
          "len": 483
        },
        {
          "handedness": "right",
          "len": 483
        },
        {
          "handedness": "unknown",
          "len": 19047
        }
      ]
    }
  ],
  "annotation_accuracy": "not_independently_measured",
  "robot_transfer": "not_evaluated",
  "huggingface_preview": {
    "rows": 3,
    "video_feature": true,
    "embedded_video_bytes": true
  },
  "verified_artifact_hashes": 68,
  "status": "passed"
}