无法在Google colab上加载spacy模型'en_core_web_lg' [英] Unable to load the spacy model 'en_core_web_lg' on Google colab

问题描述

我正在使用Google Colab中的spacy建立一个NER模型，为此我使用以下方式下载了spaCy'en_core_web_lg'模型

I am using spacy in google colab to build an NER model for which I have downloaded the spaCy 'en_core_web_lg' model using

    import spacy.cli
    spacy.cli.download("en_core_web_lg")

我收到一条消息

    ✔ Download and installation successful
    You can now load the model via spacy.load('en_core_web_lg')

但是，当我尝试加载模型时

However then when i try to load the model

    nlp = spacy.load('en_core_web_lg')

打印以下错误:

    OSError: [E050] Can't find model 'en_core_web_lg'. It doesn't seem to be a shortcut link, a Python package or a valid path to a data directory.

有人可以帮助我解决这个问题吗?

Could anyone help me with this problem?

推荐答案

在使用Python 3内核的colab上，您应该都设置为在一个单元中运行(需要一段时间，但会为您提供有关进度的视觉反馈，与spacy.cli)

On colab using a Python 3 kernel, you should be all set with running in one cell (takes a while, but gives you visual feedback about progress, differently from spacy.cli)

!python -m spacy download en_core_web_lg

然后，重新启动colab运行时！

(要在colab菜单中执行此操作，请转到运行时">重新启动运行时...".

(to do this in the colab menu, go for Runtime > Restart runtime...).

之后，执行

import spacy
nlp = spacy.load('en_core_web_lg')

应该正常工作(在2019年底仍然适用于我).

should work flawlessly (it still does for me in late 2019).

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