NLTK下载SSL:证书验证失败 [英] NLTK download SSL: Certificate verify failed

问题描述

尝试为nltk安装Punkt时出现以下错误:

I get the following error when trying to install Punkt for nltk:

nltk.download('punkt')    
 [nltk_data] Error loading Punkt: <urlopen error [SSL:
 [nltk_data]     CERTIFICATE_VERIFY_FAILED] certificate verify failed
 [nltk_data]     (_ssl.c:590)>
False

推荐答案

下载器脚本已损坏.作为暂时的解决方法，可以从此处手动下载punkt标记生成器，然后将解压缩的文件夹放在相应的位置.每个操作系统的默认文件夹为:

The downloader script is broken. As a temporal workaround can manually download the punkt tokenizer from here and then place the unzipped folder in the corresponding location. The default folders for each OS are:

• Windows:C:\nltk_data\tokenizers
• OSX:/usr/local/share/nltk_data/tokenizers
• Unix:/usr/share/nltk_data/tokenizers

• Windows: C:\nltk_data\tokenizers
• OSX: /usr/local/share/nltk_data/tokenizers
• Unix: /usr/share/nltk_data/tokenizers

这篇关于NLTK下载SSL:证书验证失败的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！