tanner/min-dalle-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

fixed typing error for older python versions

Browse Source
This commit is contained in:
Brett Kuprel
2022-07-02 09:06:22 -04:00
parent 2dadfdfb31
commit 313635e914
5 changed files with 16 additions and 14 deletions
Download Patch File Download Diff File Expand all files Collapse all files
min_dalle/text_tokenizer.py
+5 -4
View File
@@ -1,13 +1,14 @@
from math import inf
from typing import List, Tuple
class TextTokenizer:
def __init__(self, vocab: dict, merges: list[str], is_verbose: bool = True):
def __init__(self, vocab: dict, merges: List[str], is_verbose: bool = True):
self.is_verbose = is_verbose
self.token_from_subword = vocab
pairs = [tuple(pair.split()) for pair in merges]
self.rank_from_pair = dict(zip(pairs, range(len(pairs))))
def tokenize(self, text: str) -> list[int]:
def tokenize(self, text: str) -> List[int]:
sep_token = self.token_from_subword['</s>']
cls_token = self.token_from_subword['<s>']
unk_token = self.token_from_subword['<unk>']
@@ -19,8 +20,8 @@ class TextTokenizer:
]
return [cls_token] + tokens + [sep_token]
def get_byte_pair_encoding(self, word: str) -> list[str]:
def get_pair_rank(pair: tuple[str, str]) -> int:
def get_byte_pair_encoding(self, word: str) -> List[str]:
def get_pair_rank(pair: Tuple[str, str]) -> int:
return self.rank_from_pair.get(pair, inf)
subwords = [chr(ord(" ") + 256)] + list(word)