UnicodeDecodeError: 'utf-8' codec can't decode byte 0x80 in position 37: invalid start byte

[hackhaye]

请问你是怎么解决“def build_vocabulary(spacy_de, spacy_en):
def tokenize_de(text):
return tokenize(text, spacy_de)

def tokenize_en(text):
    return tokenize(text, spacy_en)

print("Building German Vocabulary ...")

train, val, test = datasets.Multi30k(language_pair=("de", "en"))

train = datasets.Multi30k(root='.data', split='train', language_pair=('de', 'en'))
val = datasets.Multi30k(root='.data', split='valid', language_pair=('de', 'en'))
test = datasets.Multi30k(root='.data', split='test', language_pair=('de', 'en'))
vocab_src = build_vocab_from_iterator(
    yield_tokens(train + val + test, tokenize_de, index=0),
    min_freq=2,
    specials=["<s>", "</s>", "<blank>", "<unk>"],
)

print("Building English Vocabulary ...")

train, val, test = datasets.Multi30k(language_pair=("de", "en"))

train = datasets.Multi30k(root='.data', split='train', language_pair=('de', 'en'))
val = datasets.Multi30k(root='.data', split='valid', language_pair=('de', 'en'))
test = datasets.Multi30k(root='.data', split='test', language_pair=('de', 'en'))
vocab_tgt = build_vocab_from_iterator(
    yield_tokens(train + val + test, tokenize_en, index=1),
    min_freq=2,
    specials=["<s>", "</s>", "<blank>", "<unk>"],
)

vocab_src.set_default_index(vocab_src["<unk>"])
vocab_tgt.set_default_index(vocab_tgt["<unk>"])

return vocab_src, vocab_tgt

def load_vocab(spacy_de, spacy_en):
if not exists("vocab.pt"):
vocab_src, vocab_tgt = build_vocabulary(spacy_de, spacy_en)
torch.save((vocab_src, vocab_tgt), "vocab.pt")
else:
vocab_src, vocab_tgt = torch.load("vocab.pt")
print("Finished.\nVocabulary sizes:")
print(len(vocab_src))
print(len(vocab_tgt))
return vocab_src, vocab_tgt

if is_interactive_notebook():
# global variables used later in the script
spacy_de, spacy_en = show_example(load_tokenizers)
vocab_src, vocab_tgt = show_example(load_vocab, args=[spacy_de, spacy_en])” 引入的UnicodeDecodeError: 'utf-8' codec can't decode byte 0x80 in position 37: invalid start byte问题的？

[mcxiaoxiao]

哎非常抱歉 我也卡在这一步😨。如果dalao能解决的话希望可以提PR