Document huggingface_hub.get_safetensors_metadata
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mishig25
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Jan 4, 2024
mishig25
reviewed
Jan 4, 2024
mishig25
reviewed
Jan 4, 2024
Co-authored-by: Mishig <[email protected]>
Co-authored-by: Mishig <[email protected]>
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Thanks for the review @mishig25. I adressed all 3 comments. |
mishig25
reviewed
Jan 4, 2024
mishig25
approved these changes
Jan 4, 2024
Co-authored-by: Mishig <[email protected]>
julien-c
reviewed
Jan 4, 2024
Comment on lines
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| def parse_single_file(url): | ||
| # Fetch the first 8 bytes of the file | ||
| headers = {'Range': 'bytes=0-7'} | ||
| response = requests.get(url, headers=headers) | ||
| # Interpret the bytes as a little-endian unsigned 64-bit integer | ||
| length_of_header = struct.unpack('<Q', response.content)[0] | ||
| # Fetch length_of_header bytes starting from the 9th byte | ||
| headers = {'Range': f'bytes=8-{7 + length_of_header}'} | ||
| response = requests.get(url, headers=headers) | ||
| # Interpret the response as a JSON object | ||
| header = response.json() | ||
| return header | ||
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| url = "https://huggingface.co/gpt2/resolve/main/model.safetensors" | ||
| header = parse_single_file(url) |
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i think this was still valuable to show how it actually works, no? potentially mentioning the huggingface_hub support at the end
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Related to huggingface/huggingface_hub#1855 (cc @LysandreJik @julien-c).
Since 0.20.0,
huggingface_hubhas an helper to parse safetensors metadata. This PR updates the documentation by replacing the previous "raw" snippet with this new one. The Python and JS snippets are now similar.