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"""
"""
import os
from transformers import LlamaTokenizer
from vocab import TokenizerType, TokenizerImpl
CURRENT_DIR = os.path.dirname(os.path.abspath(__file__))
TOKENIZER_DIR = os.path.join(CURRENT_DIR, "tokenizer")
tokenizer = LlamaTokenizer.from_pretrained(TOKENIZER_DIR)
tokenizer.parent = ""
tokenizer.type = TokenizerType.ByteBPE.name
tokenizer.implementation = TokenizerImpl.SentencePiece.name # https://github.com/facebookresearch/llama/blob/main/llama/tokenizer.py
tokenizer.comments = "split all numbers into individual digits, " \
"and fallback to bytes to decompose unknown UTF-8 characters" |