test_hf_data_5

This is a video dataset in WebDataset format.

Structure

• Each .tar archive contains video files (.mp4) and metadata (.json) with the same prefix.
• The JSON files contain:
  • file_name
  • label (numeric)
  • categories (emotion category string)
  • description (human annotation)

How to use

from datasets import load_dataset

ds = load_dataset("ZebangCheng/test_hf_data_5", split="train", streaming=True)
sample = next(iter(ds))

# Save video
with open(sample["json"]["file_name"], "wb") as f:
    f.write(sample["mp4"])