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Datasets:
CircularBalls
/
plaincode-cnl-100k

Languages:
code
English
Spanish
Size:
100K<n<1M
Tags:
code
python
plaincode
controlled-natural-language
semantic-roundtrip
License:
Dataset card Data Studio Files
xet
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plaincode-cnl-100k / README.md
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metadata 
pretty_name: Plaincode CNL 100k
language:
  - code
  - en
  - es
  - fr
  - pt
  - zh
  - hi
tags:
  - code
  - python
  - plaincode
  - controlled-natural-language
  - semantic-roundtrip
size_categories:
  - 100K<n<1M
configs:
  - config_name: default
    data_files:
      - split: train
        path: data/train-*.jsonl.gz
license: apache-2.0

Plaincode CNL 100k

This dataset is generated with Plaincode by streaming Python source files, projecting each accepted Python module/function into the current controlled-natural-language surfaces, and enforcing strict exact Python roundtrip proof for every emitted language. The public row schema is one wide row per accepted Python source: source first, then English/Spanish/French/Mandarin/Hindi/Portuguese CNL columns, then selected metadata.

Included surfaces

  • Python source
  • English CNL (en)
  • Spanish CNL (es)
  • French CNL (fr)
  • Portuguese CNL (pt)
  • Mandarin CNL (zh)
  • Hindi CNL (hi)

Acceptance gate

A row is accepted only when every requested CNL surface reverses back to the exact original Python bytes through Plaincode proof. The proof details are used as an internal gate, but they are not stored in each public JSON row.

Schema

Each row is ordered for readability and training use:

  1. source: the original Python source
  2. english_cnl: English Plaincode CNL
  3. spanish_cnl: Spanish Plaincode CNL
  4. french_cnl: French Plaincode CNL
  5. mandarin_cnl: Mandarin Plaincode CNL
  6. hindi_cnl: Hindi Plaincode CNL
  7. portuguese_cnl: Portuguese Plaincode CNL
  8. ids: row/source/run identifiers
  9. roundtrip_python_by_language: exact reconstructed Python per CNL language
  10. source_stats: source hash/count/compile summary
  11. source_metadata: upstream source metadata where available
  12. semantic_family: broad code-shape label
  13. engine: Plaincode generation metadata
  14. row_sha256: stable hash for the public row

Generation stats 

{
  "accepted_python_sources": 100000,
  "accepted_rows": 100000,
  "completed": true,
  "completed_shards": [
    "train-00000.jsonl.gz",
    "train-00001.jsonl.gz",
    "train-00002.jsonl.gz",
    "train-00003.jsonl.gz",
    "train-00004.jsonl.gz",
    "train-00005.jsonl.gz",
    "train-00006.jsonl.gz",
    "train-00007.jsonl.gz",
    "train-00008.jsonl.gz",
    "train-00009.jsonl.gz",
    "train-00010.jsonl.gz",
    "train-00011.jsonl.gz",
    "train-00012.jsonl.gz",
    "train-00013.jsonl.gz",
    "train-00014.jsonl.gz",
    "train-00015.jsonl.gz",
    "train-00016.jsonl.gz",
    "train-00017.jsonl.gz",
    "train-00018.jsonl.gz",
    "train-00019.jsonl.gz"
  ],
  "duplicates": 0,
  "family_counts": {
    "async": 1201,
    "classes": 51727,
    "comprehensions": 16570,
    "context_managers": 11998,
    "exceptions": 25579,
    "functions": 76419,
    "generators": 3523,
    "imports": 91065,
    "lambda": 6296,
    "loops": 38775,
    "simple_module": 2564
  },
  "filter_reasons": {
    "auto_generated": 6812,
    "compile_error:UnicodeEncodeError": 2,
    "skipped_path_pattern": 6786,
    "syntax_error:\"\\ \" is an invalid escape sequence. Did you mean \"\\\\ \"? A raw string is also an option.": 84,
    "syntax_error:\"\\!\" is an invalid escape sequence. Did you mean \"\\\\!\"? A raw string is also an option.": 5,
    "syntax_error:\"\\#\" is an invalid escape sequence. Did you mean \"\\\\#\"? A raw string is also an option.": 11,
    "syntax_error:\"\\$\" is an invalid escape sequence. Did you mean \"\\\\$\"? A raw string is also an option.": 27,
    "syntax_error:\"\\%\" is an invalid escape sequence. Did you mean \"\\\\%\"? A raw string is also an option.": 13,
    "syntax_error:\"\\&\" is an invalid escape sequence. Did you mean \"\\\\&\"? A raw string is also an option.": 7,
    "syntax_error:\"\\(\" is an invalid escape sequence. Did you mean \"\\\\(\"? A raw string is also an option.": 124,
    "syntax_error:\"\\)\" is an invalid escape sequence. Did you mean \"\\\\)\"? A raw string is also an option.": 4,
    "syntax_error:\"\\*\" is an invalid escape sequence. Did you mean \"\\\\*\"? A raw string is also an option.": 60,
    "syntax_error:\"\\+\" is an invalid escape sequence. Did you mean \"\\\\+\"? A raw string is also an option.": 19,
    "syntax_error:\"\\,\" is an invalid escape sequence. Did you mean \"\\\\,\"? A raw string is also an option.": 9,
    "syntax_error:\"\\-\" is an invalid escape sequence. Did you mean \"\\\\-\"? A raw string is also an option.": 55,
    "syntax_error:\"\\.\" is an invalid escape sequence. Did you mean \"\\\\.\"? A raw string is also an option.": 239,
    "syntax_error:\"\\/\" is an invalid escape sequence. Did you mean \"\\\\/\"? A raw string is also an option.": 66,
    "syntax_error:\"\\9\" is an invalid escape sequence. Did you mean \"\\\\9\"? A raw string is also an option.": 1,
    "syntax_error:\"\\:\" is an invalid escape sequence. Did you mean \"\\\\:\"? A raw string is also an option.": 15,
    "syntax_error:\"\\;\" is an invalid escape sequence. Did you mean \"\\\\;\"? A raw string is also an option.": 11,
    "syntax_error:\"\\<\" is an invalid escape sequence. Did you mean \"\\\\<\"? A raw string is also an option.": 13,
    "syntax_error:\"\\=\" is an invalid escape sequence. Did you mean \"\\\\=\"? A raw string is also an option.": 5,
    "syntax_error:\"\\>\" is an invalid escape sequence. Did you mean \"\\\\>\"? A raw string is also an option.": 2,
    "syntax_error:\"\\?\" is an invalid escape sequence. Did you mean \"\\\\?\"? A raw string is also an option.": 23,
    "syntax_error:\"\\@\" is an invalid escape sequence. Did you mean \"\\\\@\"? A raw string is also an option.": 4,
    "syntax_error:\"\\A\" is an invalid escape sequence. Did you mean \"\\\\A\"? A raw string is also an option.": 13,
    "syntax_error:\"\\B\" is an invalid escape sequence. Did you mean \"\\\\B\"? A raw string is also an option.": 2,
    "syntax_error:\"\\C\" is an invalid escape sequence. Did you mean \"\\\\C\"? A raw string is also an option.": 3,
    "syntax_error:\"\\D\" is an invalid escape sequence. Did you mean \"\\\\D\"? A raw string is also an option.": 23,
    "syntax_error:\"\\E\" is an invalid escape sequence. Did you mean \"\\\\E\"? A raw string is also an option.": 5,
    "syntax_error:\"\\F\" is an invalid escape sequence. Did you mean \"\\\\F\"? A raw string is also an option.": 3,
    "syntax_error:\"\\G\" is an invalid escape sequence. Did you mean \"\\\\G\"? A raw string is also an option.": 4,
    "syntax_error:\"\\H\" is an invalid escape sequence. Did you mean \"\\\\H\"? A raw string is also an option.": 3,
    "syntax_error:\"\\I\" is an invalid escape sequence. Did you mean \"\\\\I\"? A raw string is also an option.": 6,
    "syntax_error:\"\\L\" is an invalid escape sequence. Did you mean \"\\\\L\"? A raw string is also an option.": 3,
    "syntax_error:\"\\M\" is an invalid escape sequence. Did you mean \"\\\\M\"? A raw string is also an option.": 6,
    "syntax_error:\"\\O\" is an invalid escape sequence. Did you mean \"\\\\O\"? A raw string is also an option.": 1,
    "syntax_error:\"\\P\" is an invalid escape sequence. Did you mean \"\\\\P\"? A raw string is also an option.": 20,
    "syntax_error:\"\\R\" is an invalid escape sequence. Did you mean \"\\\\R\"? A raw string is also an option.": 1,
    "syntax_error:\"\\S\" is an invalid escape sequence. Did you mean \"\\\\S\"? A raw string is also an option.": 49,
    "syntax_error:\"\\T\" is an invalid escape sequence. Did you mean \"\\\\T\"? A raw string is also an option.": 8,
    "syntax_error:\"\\V\" is an invalid escape sequence. Did you mean \"\\\\V\"? A raw string is also an option.": 3,
    "syntax_error:\"\\W\" is an invalid escape sequence. Did you mean \"\\\\W\"? A raw string is also an option.": 57,
    "syntax_error:\"\\Z\" is an invalid escape sequence. Did you mean \"\\\\Z\"? A raw string is also an option.": 3,
    "syntax_error:\"\\[\" is an invalid escape sequence. Did you mean \"\\\\[\"? A raw string is also an option.": 104,
    "syntax_error:\"\\]\" is an invalid escape sequence. Did you mean \"\\\\]\"? A raw string is also an option.": 10,
    "syntax_error:\"\\^\" is an invalid escape sequence. Did you mean \"\\\\^\"? A raw string is also an option.": 3,
    "syntax_error:\"\\_\" is an invalid escape sequence. Did you mean \"\\\\_\"? A raw string is also an option.": 35,
    "syntax_error:\"\\`\" is an invalid escape sequence. Did you mean \"\\\\`\"? A raw string is also an option.": 4,
    "syntax_error:\"\\c\" is an invalid escape sequence. Did you mean \"\\\\c\"? A raw string is also an option.": 27,
    "syntax_error:\"\\d\" is an invalid escape sequence. Did you mean \"\\\\d\"? A raw string is also an option.": 436,
    "syntax_error:\"\\e\" is an invalid escape sequence. Did you mean \"\\\\e\"? A raw string is also an option.": 9,
    "syntax_error:\"\\g\" is an invalid escape sequence. Did you mean \"\\\\g\"? A raw string is also an option.": 18,
    "syntax_error:\"\\h\" is an invalid escape sequence. Did you mean \"\\\\h\"? A raw string is also an option.": 11,
    "syntax_error:\"\\i\" is an invalid escape sequence. Did you mean \"\\\\i\"? A raw string is also an option.": 25,
    "syntax_error:\"\\j\" is an invalid escape sequence. Did you mean \"\\\\j\"? A raw string is also an option.": 1,
    "syntax_error:\"\\k\" is an invalid escape sequence. Did you mean \"\\\\k\"? A raw string is also an option.": 1,
    "syntax_error:\"\\l\" is an invalid escape sequence. Did you mean \"\\\\l\"? A raw string is also an option.": 33,
    "syntax_error:\"\\m\" is an invalid escape sequence. Did you mean \"\\\\m\"? A raw string is also an option.": 43,
    "syntax_error:\"\\o\" is an invalid escape sequence. Did you mean \"\\\\o\"? A raw string is also an option.": 18,
    "syntax_error:\"\\p\" is an invalid escape sequence. Did you mean \"\\\\p\"? A raw string is also an option.": 28,
    "syntax_error:\"\\q\" is an invalid escape sequence. Did you mean \"\\\\q\"? A raw string is also an option.": 1,
    "syntax_error:\"\\s\" is an invalid escape sequence. Did you mean \"\\\\s\"? A raw string is also an option.": 371,
    "syntax_error:\"\\u\" is an invalid escape sequence. Did you mean \"\\\\u\"? A raw string is also an option.": 2,
    "syntax_error:\"\\w\" is an invalid escape sequence. Did you mean \"\\\\w\"? A raw string is also an option.": 180,
    "syntax_error:\"\\y\" is an invalid escape sequence. Did you mean \"\\\\y\"? A raw string is also an option.": 1,
    "syntax_error:\"\\z\" is an invalid escape sequence. Did you mean \"\\\\z\"? A raw string is also an option.": 1,
    "syntax_error:\"\\{\" is an invalid escape sequence. Did you mean \"\\\\{\"? A raw string is also an option.": 31,
    "syntax_error:\"\\|\" is an invalid escape sequence. Did you mean \"\\\\|\"? A raw string is also an option.": 19,
    "syntax_error:\"\\}\" is an invalid escape sequence. Did you mean \"\\\\}\"? A raw string is also an option.": 1,
    "syntax_error:\"is not\" with 'bytes' literal. Did you mean \"!=\"?": 1,
    "syntax_error:\"is not\" with 'int' literal. Did you mean \"!=\"?": 55,
    "syntax_error:\"is not\" with 'str' literal. Did you mean \"!=\"?": 54,
    "syntax_error:\"is not\" with 'tuple' literal. Did you mean \"!=\"?": 2,
    "syntax_error:\"is\" with 'bytes' literal. Did you mean \"==\"?": 3,
    "syntax_error:\"is\" with 'int' literal. Did you mean \"==\"?": 150,
    "syntax_error:\"is\" with 'str' literal. Did you mean \"==\"?": 157,
    "syntax_error:\"is\" with 'tuple' literal. Did you mean \"==\"?": 2,
    "syntax_error:'(' was never closed": 329,
    "syntax_error:':' expected after dictionary key": 1,
    "syntax_error:'[' was never closed": 9,
    "syntax_error:'await' outside async function": 1,
    "syntax_error:'bool' object is not callable; perhaps you missed a comma?": 2,
    "syntax_error:'break' in a 'finally' block": 3,
    "syntax_error:'return' in a 'finally' block": 54,
    "syntax_error:'return' outside function": 7,
    "syntax_error:'str' object is not callable; perhaps you missed a comma?": 5,
    "syntax_error:'tuple' object is not callable; perhaps you missed a comma?": 2,
    "syntax_error:'u' and 'r' prefixes are incompatible": 74,
    "syntax_error:'yield from' inside async function": 1,
    "syntax_error:(unicode error) 'unicodeescape' codec can't decode bytes in position 0-1: malformed \\N character escape": 2,
    "syntax_error:(unicode error) 'unicodeescape' codec can't decode bytes in position 0-1: truncated \\UXXXXXXXX escape": 1,
    "syntax_error:(unicode error) 'unicodeescape' codec can't decode bytes in position 0-1: truncated \\uXXXX escape": 2,
    "syntax_error:(unicode error) 'unicodeescape' codec can't decode bytes in position 11-22: unknown Unicode character name": 1,
    "syntax_error:(unicode error) 'unicodeescape' codec can't decode bytes in position 114-115: truncated \\xXX escape": 1,
    "syntax_error:(unicode error) 'unicodeescape' codec can't decode bytes in position 13-14: malformed \\N character escape": 1,
    "syntax_error:(unicode error) 'unicodeescape' codec can't decode bytes in position 14-15: truncated \\UXXXXXXXX escape": 1,
    "syntax_error:(unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \\UXXXXXXXX escape": 11,
    "syntax_error:(unicode error) 'unicodeescape' codec can't decode bytes in position 23-24: truncated \\UXXXXXXXX escape": 1,
    "syntax_error:(unicode error) 'unicodeescape' codec can't decode bytes in position 280-282: truncated \\xXX escape": 1,
    "syntax_error:(unicode error) 'unicodeescape' codec can't decode bytes in position 294-295: truncated \\uXXXX escape": 1,
    "syntax_error:(unicode error) 'unicodeescape' codec can't decode bytes in position 40-41: truncated \\uXXXX escape": 2,
    "syntax_error:(unicode error) 'unicodeescape' codec can't decode bytes in position 41-42: truncated \\uXXXX escape": 1,
    "syntax_error:(unicode error) 'unicodeescape' codec can't decode bytes in position 62-63: truncated \\UXXXXXXXX escape": 1,
    "syntax_error:* argument may appear only once": 1,
    "syntax_error:Expected one or more names after 'import'": 3,
    "syntax_error:Function parameters cannot be parenthesized": 83,
    "syntax_error:Generator expression must be parenthesized": 2,
    "syntax_error:Lambda expression parameters cannot be parenthesized": 60,
    "syntax_error:Missing parentheses in call to 'exec'. Did you mean exec(...)?": 51,
    "syntax_error:Missing parentheses in call to 'print'. Did you mean print(...)?": 13128,
    "syntax_error:assertion is always true, perhaps remove parentheses?": 6,
    "syntax_error:bytes can only contain ASCII literal characters": 1,
    "syntax_error:can't use starred expression here": 1,
    "syntax_error:cannot assign to True": 5,
    "syntax_error:cannot assign to attribute here. Maybe you meant '==' instead of '='?": 2,
    "syntax_error:cannot assign to expression here. Maybe you meant '==' instead of '='?": 1,
    "syntax_error:cannot mix bytes and nonbytes literals": 2,
    "syntax_error:cannot use except statement with tuple": 2,
    "syntax_error:closing parenthesis ')' does not match opening parenthesis '['": 1,
    "syntax_error:closing parenthesis ')' does not match opening parenthesis '[' on line 184": 1,
    "syntax_error:closing parenthesis ')' does not match opening parenthesis '{' on line 125": 1,
    "syntax_error:closing parenthesis ')' does not match opening parenthesis '{' on line 201": 1,
    "syntax_error:closing parenthesis ')' does not match opening parenthesis '{' on line 53": 1,
    "syntax_error:closing parenthesis ')' does not match opening parenthesis '{' on line 64": 1,
    "syntax_error:closing parenthesis ']' does not match opening parenthesis '('": 4,
    "syntax_error:closing parenthesis ']' does not match opening parenthesis '(' on line 10": 1,
    "syntax_error:closing parenthesis ']' does not match opening parenthesis '(' on line 21": 1,
    "syntax_error:closing parenthesis ']' does not match opening parenthesis '(' on line 27": 1,
    "syntax_error:closing parenthesis ']' does not match opening parenthesis '(' on line 42": 1,
    "syntax_error:closing parenthesis '}' does not match opening parenthesis '(' on line 126": 1,
    "syntax_error:closing parenthesis '}' does not match opening parenthesis '(' on line 13": 1,
    "syntax_error:closing parenthesis '}' does not match opening parenthesis '(' on line 202": 1,
    "syntax_error:closing parenthesis '}' does not match opening parenthesis '(' on line 22": 1,
    "syntax_error:closing parenthesis '}' does not match opening parenthesis '(' on line 255": 1,
    "syntax_error:closing parenthesis '}' does not match opening parenthesis '(' on line 52": 1,
    "syntax_error:closing parenthesis '}' does not match opening parenthesis '(' on line 85": 1,
    "syntax_error:closing parenthesis '}' does not match opening parenthesis '['": 1,
    "syntax_error:did you forget parentheses around the comprehension target?": 1,
    "syntax_error:expected '('": 11,
    "syntax_error:expected ':'": 42,
    "syntax_error:expected 'else' after 'if' expression": 1,
    "syntax_error:expected 'except' or 'finally' block": 3,
    "syntax_error:expected an indented block after 'elif' statement on line 13": 1,
    "syntax_error:expected an indented block after 'else' statement on line 86": 1,
    "syntax_error:expected an indented block after 'for' statement on line 1": 1,
    "syntax_error:expected an indented block after 'for' statement on line 135": 1,
    "syntax_error:expected an indented block after 'for' statement on line 21": 2,
    "syntax_error:expected an indented block after 'for' statement on line 238": 1,
    "syntax_error:expected an indented block after 'for' statement on line 27": 1,
    "syntax_error:expected an indented block after 'for' statement on line 32": 1,
    "syntax_error:expected an indented block after 'for' statement on line 42": 1,
    "syntax_error:expected an indented block after 'for' statement on line 45": 1,
    "syntax_error:expected an indented block after 'for' statement on line 5": 2,
    "syntax_error:expected an indented block after 'for' statement on line 57": 1,
    "syntax_error:expected an indented block after 'for' statement on line 88": 1,
    "syntax_error:expected an indented block after 'for' statement on line 9": 1,
    "syntax_error:expected an indented block after 'if' statement on line 1": 1,
    "syntax_error:expected an indented block after 'if' statement on line 10": 1,
    "syntax_error:expected an indented block after 'if' statement on line 12": 2,
    "syntax_error:expected an indented block after 'if' statement on line 20": 1,
    "syntax_error:expected an indented block after 'if' statement on line 209": 1,
    "syntax_error:expected an indented block after 'if' statement on line 24": 1,
    "syntax_error:expected an indented block after 'if' statement on line 32": 1,
    "syntax_error:expected an indented block after 'if' statement on line 33": 1,
    "syntax_error:expected an indented block after 'if' statement on line 39": 1,
    "syntax_error:expected an indented block after 'if' statement on line 42": 1,
    "syntax_error:expected an indented block after 'if' statement on line 49": 1,
    "syntax_error:expected an indented block after 'if' statement on line 5": 2,
    "syntax_error:expected an indented block after 'if' statement on line 50": 1,
    "syntax_error:expected an indented block after 'if' statement on line 78": 1,
    "syntax_error:expected an indented block after 'try' statement on line 23": 1,
    "syntax_error:expected an indented block after 'while' statement on line 105": 1,
    "syntax_error:expected an indented block after 'while' statement on line 25": 1,
    "syntax_error:expected an indented block after 'with' statement on line 72": 1,
    "syntax_error:expected an indented block after class definition on line 19": 1,
    "syntax_error:expected an indented block after class definition on line 3": 2,
    "syntax_error:expected an indented block after class definition on line 5": 1,
    "syntax_error:expected an indented block after class definition on line 6": 2,
    "syntax_error:expected an indented block after class definition on line 7": 3,
    "syntax_error:expected an indented block after class definition on line 8": 1,
    "syntax_error:expected an indented block after class definition on line 82": 1,
    "syntax_error:expected an indented block after function definition on line 1": 1,
    "syntax_error:expected an indented block after function definition on line 11": 2,
    "syntax_error:expected an indented block after function definition on line 13": 2,
    "syntax_error:expected an indented block after function definition on line 154": 1,
    "syntax_error:expected an indented block after function definition on line 16": 1,
    "syntax_error:expected an indented block after function definition on line 17": 3,
    "syntax_error:expected an indented block after function definition on line 2": 1,
    "syntax_error:expected an indented block after function definition on line 21": 1,
    "syntax_error:expected an indented block after function definition on line 25": 2,
    "syntax_error:expected an indented block after function definition on line 251": 1,
    "syntax_error:expected an indented block after function definition on line 3": 1,
    "syntax_error:expected an indented block after function definition on line 30": 1,
    "syntax_error:expected an indented block after function definition on line 32": 1,
    "syntax_error:expected an indented block after function definition on line 33": 1,
    "syntax_error:expected an indented block after function definition on line 35": 1,
    "syntax_error:expected an indented block after function definition on line 38": 1,
    "syntax_error:expected an indented block after function definition on line 4": 5,
    "syntax_error:expected an indented block after function definition on line 47": 1,
    "syntax_error:expected an indented block after function definition on line 5": 2,
    "syntax_error:expected an indented block after function definition on line 6": 3,
    "syntax_error:expected an indented block after function definition on line 63": 2,
    "syntax_error:expected an indented block after function definition on line 68": 1,
    "syntax_error:expected an indented block after function definition on line 7": 1,
    "syntax_error:expected an indented block after function definition on line 73": 1,
    "syntax_error:expected an indented block after function definition on line 74": 1,
    "syntax_error:expected an indented block after function definition on line 9": 1,
    "syntax_error:expected argument value expression": 3,
    "syntax_error:expression cannot contain assignment, perhaps you meant \"==\"?": 1,
    "syntax_error:expression expected after dictionary key and ':'": 1,
    "syntax_error:from __future__ imports must occur at the beginning of the file": 5,
    "syntax_error:future feature relative_imports is not defined": 1,
    "syntax_error:import * only allowed at module level": 6,
    "syntax_error:inconsistent use of tabs and spaces in indentation": 572,
    "syntax_error:invalid character '§' (U+00A7)": 1,
    "syntax_error:invalid character '©' (U+00A9)": 1,
    "syntax_error:invalid character '·' (U+00B7)": 2,
    "syntax_error:invalid character '–' (U+2013)": 1,
    "syntax_error:invalid character '‘' (U+2018)": 2,
    "syntax_error:invalid character '’' (U+2019)": 1,
    "syntax_error:invalid character '…' (U+2026)": 1,
    "syntax_error:invalid character '→' (U+2192)": 1,
    "syntax_error:invalid character '，' (U+FF0C)": 1,
    "syntax_error:invalid character '：' (U+FF1A)": 1,
    "syntax_error:invalid decimal literal": 125,
    "syntax_error:invalid hexadecimal literal": 17,
    "syntax_error:invalid non-printable character U+00A0": 2,
    "syntax_error:invalid syntax": 1043,
    "syntax_error:invalid syntax. Is this intended to be part of the string?": 4,
    "syntax_error:invalid syntax. Maybe you meant '==' or ':=' instead of '='?": 14,
    "syntax_error:invalid syntax. Perhaps you forgot a comma?": 99,
    "syntax_error:leading zeros in decimal integer literals are not permitted; use an 0o prefix for octal integers": 139,
    "syntax_error:list indices must be integers or slices, not tuple; perhaps you missed a comma?": 1,
    "syntax_error:name 'CONFIG' is assigned to before global declaration": 1,
    "syntax_error:name 'i' is assigned to before global declaration": 1,
    "syntax_error:name 'imageSizeX' is used prior to global declaration": 1,
    "syntax_error:name 'logo_box' is assigned to before global declaration": 1,
    "syntax_error:name 'time' is used prior to global declaration": 1,
    "syntax_error:named arguments must follow bare *": 1,
    "syntax_error:parameter without a default follows parameter with a default": 5,
    "syntax_error:positional argument follows keyword argument": 3,
    "syntax_error:trailing comma not allowed without surrounding parentheses": 1,
    "syntax_error:unexpected EOF while parsing": 9,
    "syntax_error:unexpected character after line continuation character": 2,
    "syntax_error:unexpected indent": 60,
    "syntax_error:unindent does not match any outer indentation level": 24,
    "syntax_error:unmatched ')'": 104,
    "syntax_error:unmatched ']'": 2,
    "syntax_error:unmatched '}'": 3,
    "syntax_error:unterminated string literal (detected at line 10)": 3,
    "syntax_error:unterminated string literal (detected at line 104)": 1,
    "syntax_error:unterminated string literal (detected at line 107); perhaps you escaped the end quote?": 1,
    "syntax_error:unterminated string literal (detected at line 116)": 1,
    "syntax_error:unterminated string literal (detected at line 12); perhaps you escaped the end quote?": 1,
    "syntax_error:unterminated string literal (detected at line 13)": 3,
    "syntax_error:unterminated string literal (detected at line 13); perhaps you escaped the end quote?": 1,
    "syntax_error:unterminated string literal (detected at line 14)": 2,
    "syntax_error:unterminated string literal (detected at line 15)": 2,
    "syntax_error:unterminated string literal (detected at line 16)": 1,
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    "syntax_error:unterminated triple-quoted string literal (detected at line 81)": 1,
    "syntax_error:unterminated triple-quoted string literal (detected at line 87)": 1,
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    "too_large": 9890,
    "too_many_ast_nodes": 39,
    "too_many_lines": 677,
    "too_small": 3022
  },
  "filtered_candidates": 46439,
  "finished_utc": "2026-05-31T01:47:30+00:00",
  "hf_repo_id": "CircularBalls/plaincode-cnl-100k",
  "languages": [
    "en",
    "es",
    "fr",
    "pt",
    "zh",
    "hi"
  ],
  "projection_failures": 82,
  "resume_accepted_rows": 0,
  "resume_skipped_accepted_rows": 0,
  "resume_start_shard": 0,
  "row_schema": "source-six-cnl-columns-selected-metadata-v2",
  "run_id": "run_20260530_225930_utc",
  "seen_candidates": 146521,
  "shards_completed": 20,
  "source_label_counts": {
    "github_code_clean_python_mit_single": 100000
  },
  "source_specs": [
    {
      "config": "Python-mit",
      "dataset": "codeparrot/github-code-clean",
      "enabled": true,
      "label": "github_code_clean_python_mit_single",
      "split": "train",
      "trust_remote_code": false,
      "weight": 1
    }
  ],
  "started_utc": "2026-05-30T22:59:32+00:00",
  "strict_gate_failures": 0,
  "target_accepted_rows": 100000,
  "updated_utc": "2026-05-31T01:47:30+00:00"
}

Intended use

Training/evaluating semantic projection, code-to-CNL, CNL-to-code, multilingual controlled-language alignment, and exact roundtrip experiments.

Source/license note

Rows retain source metadata where available, including license fields exposed by upstream datasets. The default generator configuration prioritizes permissive-ish Python source configs. Review upstream licenses before redistribution or commercial use.