If you skip step 2, Python encounters the word nltk and treats it like a variable you forgot to define, resulting in the NameError . Step-by-Step Troubleshooting 1. Verify Installation
Once you’ve successfully run the download command, you still need to import the stopwords module specifically to use it in your NLP project. Here is a standard setup: If you skip step 2, Python encounters the
pip install nltk puts the files on your hard drive. If you skip step 2