tingtang2/fineweb350b-gpt2

FineWeb sample-350BT, GPT-2 tokens Pre-tokenized FineWeb data for language-model pretraining. Dataset details Source: HuggingFaceFW/fineweb FineWeb configuration: sample-350BT Tokenizer: tiktoken GPT-2 (gpt2) Token dtype: little-endian uint16 Format: NanoGPT binary shards, version 1 Total tokens: 361,159,416,052 Shards: 1 validation shard and 3,611 training shards File format Each .bin file contains a 1 KiB NanoGPT header followed by GPT-2 token… See the full description on the dataset page: https://huggingface.co/datasets/tingtang2/fineweb350b-gpt2.

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