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xenova/tiktoken-to-hf.ipynb

Last active April 7, 2025 20:13
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Convert tiktoken tokenizers to the Hugging Face tokenizers format
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tiktoken-to-hf.ipynb
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@david-waterworth
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Shouldn't 'tokenizer_class' be 'GPT2Tokenizer' in all cases? This is the huggingface concrete class that's instantiated - i.e. by doing this you can use

 hf_tokenizer = AutoTokenizer.from_pretrained('Xenova/gpt-4')

Rather than GPT2TokenizerFast (which then generates a warning).

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