{
  "inputs": [
    "/workspace/KAWK50M/data/raw/fineweb2-kor-5b/part-00/fineweb2-kor-00000.jsonl.gz"
  ],
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    "min_chars": 300,
    "max_chars": 100000,
    "min_hangul_chars": 50,
    "min_hangul_letter_ratio": 0.45,
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    "min_unique_line_ratio": 0.7,
    "max_code_line_ratio": 0.25,
    "max_code_math_char_ratio": 0.15,
    "strip_html": true,
    "mask_pii": true
  },
  "split": {
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    "seed": 42
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  "counts": {
    "accepted_characters": 13138312,
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    "rejected_code_or_math_heavy": 2,
    "rejected_low_hangul_ratio": 257,
    "rejected_repeated_lines": 33,
    "rejected_too_long": 1,
    "rejected_too_many_urls": 46,
    "rejected_too_short": 1263,
    "seen": 10000
  }
}