def r50k_base()

in tiktoken_ext/openai_public.py [0:0]


def r50k_base():
    mergeable_ranks = load_tiktoken_bpe(
        "https://openaipublic.blob.core.windows.net/encodings/r50k_base.tiktoken",
        expected_hash="306cd27f03c1a714eca7108e03d66b7dc042abe8c258b44c199a7ed9838dd930",
    )
    return {
        "name": "r50k_base",
        "explicit_n_vocab": 50257,
        "pat_str": r50k_pat_str,
        "mergeable_ranks": mergeable_ranks,
        "special_tokens": {ENDOFTEXT: 50256},
    }