his post provides a concise overview of natural language processing terms, intended as an entry point for the beginner looking for some orientation on the topic.
Its a good start for beginner first to know the key terms of NLP.
https://www.kdnuggets.com/2017/02/natural-language-processing-key-terms-explained.html
After you know the basic terminology you can more forward with the below book, Its the best resource to learn the NLP in python.
Natural Language Processing with Python
Please share your queries and concern if any.