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---
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license: afl-3.0
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---
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# test_hf_data_5
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This is a video dataset in WebDataset format.
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## Structure
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- Each `.tar` archive contains video files (`.mp4`) and metadata (`.json`) with the same prefix.
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- The JSON files contain:
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- `file_name`
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- `label` (numeric)
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- `categories` (emotion category string)
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- `description` (human annotation)
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## How to use
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```python
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from datasets import load_dataset
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ds = load_dataset("ZebangCheng/test_hf_data_5", split="train", streaming=True)
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sample = next(iter(ds))
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# Save video
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with open(sample["json"]["file_name"], "wb") as f:
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f.write(sample["mp4"])
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