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Ultra-FineWeb-en 20B GPT-4 Token Shards

Binary token shards for LR-AttnRes.

Source dataset: openbmb/Ultra-FineWeb, split en
Text column: content
Tokenizer model: gpt-4
Encoding: cl100k_base
Vocab size: 100277
Document separator / EOT token: 100257
Dtype: uint32

The shard filenames intentionally use the existing dataloader convention:

finewebedu_val_*.bin
finewebedu_train_*.bin

Download with:

python prepdata.py --repo-id <your-hf-username>/Ultra-FineWeb-en-20B-gpt4

Downloads last month: 99

Total file size:

80 GB