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README.md

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-license: mit
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+# FineWeb Dataset tokenized with LLaMA-3.2-1B tokenizer
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+This dataset contains the FineWeb dataset preprocessed and tokenized using the LLaMA-3.2-1B tokenizer.
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+Each .bin file contains:
+- A header of 256 int32 values
+- Token data as uint32 values
+- File format version: 2
+
+Dataset structure:
+- fineweb_train_*.bin: Training shards
+- fineweb_val_*.bin: Validation shard