Installation on Windows 10 - Error in jupyter notebook

!prodigy ner.teach my_set en_core_web_sm news_headlines.jsonl

'prodigy' is not recognized as an internal or external command, operable program or batch file.

Hi! It looks like your Windows env isn't recognising the command. You can just use python -m prodigy instead. Also see here for how you can set up the alias manually: