build_meta.json

{
  "root": "/mnt/bn/liweiqi-360data/ODV_8K_dataset/clips",
  "out_dir": "/mnt/bn/liweiqi-360data/ODV_8K_dataset/parquet_out",
  "data_dir": "/mnt/bn/liweiqi-360data/ODV_8K_dataset/parquet_out/data",
  "split": "train",
  "scene_regex": "^\\d{4}$",
  "exts": [
    ".jpeg",
    ".jpg",
    ".png",
    ".webp"
  ],
  "max_shard_size": "2GB",
  "batch_size": 32,
  "prefer_embed_table_storage": true,
  "datasets_version": "4.5.0",
  "total_examples": 98400,
  "num_shards": 169
}