class_docstr: - **homepage**: https://github.com/openai/CLIP/blob/main/data/country211.md
class_docstr_tok: ["-","*","*","homepage","*","*",":","https",":","\/\/github.com\/openai\/CLIP\/blob\/main\/data\/country211.md"]
code: def __len__(self) -> int:
      return {
          "train": 31_650,
          "val": 10_550,
          "test": 21_100,
      }[self._split]
  
file_path: vision/torchvision/prototype/datasets/_builtin/country211.py
imports: import pathlib
  from typing import Any, Dict, List, Tuple, Union
  from torchdata.datapipes.iter import Filter, IterDataPipe, Mapper
  from torchvision.prototype.datasets.utils import Dataset, EncodedImage, HttpResource, OnlineResource
  from torchvision.prototype.datasets.utils._internal import hint_sharding, hint_shuffling, path_comparator, read_categories_file
  from torchvision.prototype.tv_tensors import Label
  from .._api import register_dataset, register_info
label_desc: Use image node_id 6 for calling the Country211 obj's underlying member method code with example usage: obj.__len__() and returns: dict