class_docstr: Video dataset for EpicKitchen-55 Dataset
  <https://epic-kitchens.github.io/2019/>
  
  This dataset handles the loading, decoding, and configurable clip
  sampling for the videos.
class_docstr_tok: ["Video","dataset","for","EpicKitchen-55","Dataset","<","https",":","\/\/epic-kitchens.github.io\/2019\/",">","This","dataset","handles","the","loading",",","decoding",",","and","configurable","clip","sampling","for","the","videos","."]
docstr: Returns:
      The number of video clips in the dataset.
docstr_tok: ["Returns",":","The","number","of","video","clips","in","the","dataset","."]
code: def __len__(self) -> int:
      """
      Returns:
          The number of video clips in the dataset.
      """
      return len(self._clips)
  
file_path: pytorchvideo/pytorchvideo/data/epic_kitchen/epic_kitchen_dataset.py
imports: import ast
  from dataclasses import dataclass, fields
  from typing import Any, Callable, Dict, List, Optional
  import torch
  from pytorchvideo.data.dataset_manifest_utils import EncodedVideoInfo, get_seconds_from_hms_time, VideoClipInfo, VideoDataset, VideoDatasetType, VideoFrameInfo, VideoInfo
  from pytorchvideo.data.frame_video import FrameVideo
  from pytorchvideo.data.utils import DataclassFieldCaster, load_dataclass_dict_from_csv
  from pytorchvideo.data.video import Video
label_desc: Use image node_id 3 for calling the EpicKitchenDataset obj's underlying member method code with example usage: obj.__len__() and returns: len