build me self learning(reinforced) NER, NLP model for poc(python/deeplearning expert only)

I need a NLP using Bert or spacy or gpt3 or any better one to do 1) NER and identify custom labels. 2) Based on labels identified a user should be able to train it by giving correct or false identification. 3) User should also be able to input some sentences to train the model like "abc is a software". Use case: Identify software names and component names from any pdf. Ping for more details