README.md

metadata

pretty_name: Speed-5B-mX-parquet
task_categories:
  - text-generation
language:
  - en

Speed-5B-mX (compressed)

Zstd-compressed Parquet copy of Shrijanagain/Speed-5B-mX.

Totals

• Rows: 1,592,044
• Exact tokens (add_special_tokens=False): 1,436,947,979
• Source JSONL bytes: 5.36 GiB
• Parquet bytes: 1.59 GiB
• Compression ratio: 3.376x
• Tokenizer: Shrijanagain/SPEED2-V0-0B7-CPT-SFT/tokenizer.json

Schema

column	type	notes
text	large_string	document text
source	string	mixture source id
tokens	int32	exact token count of text

Tokens per source

source	rows	tokens	share
code_stack	543,463	749,124,814	52.13%
fineweb	1,048,581	687,823,165	47.87%

Shards

source shard	rows	tokens	parquet size
chunks_6b/mixed_6b_chunk_000000.jsonl	222,987	147,439,498	0.236 GiB
chunks_6b/mixed_6b_chunk_000001.jsonl	224,560	147,261,058	0.236 GiB
chunks_6b/mixed_6b_chunk_000002.jsonl	225,683	147,189,388	0.236 GiB
chunks_6b/mixed_6b_chunk_000003.jsonl	224,491	147,230,459	0.236 GiB
chunks_6b/mixed_6b_chunk_000004.jsonl	226,860	204,478,767	0.227 GiB
chunks_6b/mixed_6b_chunk_000005.jsonl	234,909	323,119,815	0.208 GiB
chunks_6b/mixed_6b_chunk_000006.jsonl	232,554	320,228,994	0.208 GiB

Audit

• Record fields seen: {"source,text": 1592044}
• Skipped rows: {}

Use streaming=True or read row groups directly; each file is independently readable.