Files
colibri/c/tests/tok_o200k_cases.txt
Nicholas Beerbower 9e2d41567c tests: o200k tokenizer coverage, no model download
tests/tok_o200k_tiny.json is a synthetic byte-level BPE (274 vocab, a
few KB) whose Split regex is the o200k pattern; expected ids in
tok_o200k_cases.txt were generated by HF tokenizers on that same file.
test_tok_o200k (in TEST_BINS) scores 40/40 encode + 40/40 round-trip:
case-transition splits, contractions, digit groups, the [\r\n/]* tail,
whitespace branches, CJK/Greek/Cyrillic, added-token atomicity.

The cl100k path is untouched by construction — dispatch requires
\p{Lu} in the tokenizer's own Split pattern, which cl100k lacks — and
stays covered by the GLM oracle (verified on this branch: 32/32).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-16 15:17:21 -04:00

41 lines
1.3 KiB
Plaintext

hello world 259,32,119,111,114,263
HelloWorld 72,101,257,111,262
XMLHttpRequest 88,77,76,72,116,116,112,82,101,113,117,101,115,116
helloWORLDhello 259,87,79,82,76,68,259
dog's 100,111,103,270
DON'T 68,79,78,39,84
don't 100,111,110,39,116
I'll've 73,39,257,39,118,101
O'Brien 79,39,66,114,105,101,110
the theatre 265,32,116,256,97,116,114,101
12345 268,52,53
a1b22c333d4444 97,49,98,50,50,99,51,51,51,100,52,52,52,52
3.14 51,46,49,52
http://x.com/a/b 104,116,116,112,58,47,47,120,46,99,111,109,47,97,47,98
path/to/file 112,97,264,47,116,111,47,102,105,108,101
a//b///c 97,47,47,98,47,47,47,99
!!\r\n//x 33,33,13,10,47,47,120
one\ntwo\r\nthree 111,110,101,10,116,119,111,13,10,264,114,101,101
\n x 32,32,10,32,32,120
32,32,32
a b c 97,32,32,98,32,32,32,99
tab\there 116,269,9,256,114,101
Café 67,97,102,101,204,129
naiveBayes 110,97,105,118,101,66,97,121,101,115
Éclair 195,137,99,108,97,105,114
北京大学 229,140,151,228,186,172,229,164,167,229,173,166
ΑΒαβ 206,145,206,146,206,177,206,178
Иван 208,152,208,178,208,176,208,189
ẞßscharf 225,186,158,195,159,115,99,104,97,114,102
i̇stanbul 105,204,135,115,116,97,110,98,117,108
hello<|endoftext|>world 259,274,119,111,114,263
<|message_user|>hi 275,104,105
mixedCASEand123 109,105,120,101,100,67,65,83,69,97,110,100,268
's 270
's 32,39,115
A 65
aB 97,66
Ab 65,98
AB 65,66
ab 269