是否可以将自定义令牌规则应用于spaCy中按前缀拆分的令牌？

import spacy
from spacy.tokenizer import Tokenizer
from spacy.util import compile_prefix_regex

nlp = spacy.load("en_core_web_sm")

# 定义自定义前缀规则
prefixes = {
    "Mr.": [{"ORTH": "Mr.", "OP": "?"}],
    "Mrs.": [{"ORTH": "Mrs.", "OP": "?"}],
    "Dr.": [{"ORTH": "Dr.", "OP": "?"}],
    "Prof.": [{"ORTH": "Prof.", "OP": "?"}]
}

# 编译前缀规则
prefix_regex = compile_prefix_regex(prefixes)

# 创建自定义分词器
tokenizer = Tokenizer(nlp.vocab, prefix_search=prefix_regex.search)

# 将自定义分词器添加到spaCy的处理流程中
nlp.tokenizer = tokenizer

# 处理文本
doc = nlp("Mr. Smith went to the store.")

# 打印拆分后的令牌
for token in doc:
    print(token.text)

Mr.
Smith
went
to
the
store
.