Adi*_*ava 7 python importerror pytorch google-colaboratory torchtext
我正在尝试在 colab 中运行本教程。
但是,当我尝试导入一堆模块时:
import io
import torch
from torchtext.utils import download_from_url
from torchtext.data.utils import get_tokenizer
from torchtext.vocab import build_vocab_from_iterator
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它给我的错误extract_archive和build_vocab_from_iterator:
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
<ipython-input-5-a24e72502dbc> in <module>()
1 import io
2 import torch
----> 3 from torchtext.utils import download_from_url, extract_archive
4 from torchtext.data.utils import get_tokenizer
5 from torchtext.vocab import build_vocab_from_iterator
ImportError: cannot import name 'extract_archive'
ImportError Traceback (most recent call last)
<ipython-input-4-02a401fd241b> in <module>()
3 from torchtext.utils import download_from_url
4 from torchtext.data.utils import get_tokenizer
----> 5 from torchtext.vocab import build_vocab_from_iterator
6
7 url = 'https://s3.amazonaws.com/research.metamind.io/wikitext/wikitext-2-v1.zip'
ImportError: cannot import name 'build_vocab_from_iterator'
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请帮我解决这个问题。
你需要先升级torchtext
!pip install -U torchtext==0.8.0
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目前,版本 0.8.0 与 Torch 1.7.0 兼容(无需升级 torch、torchvision)
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