Providing a Software-as-a-Service (SaaS) platform that generates software for use in classifying and extracting text from documents and/or document streams; providing services enabling people with or without specific machine learning (ML) expertise to create artificial intelligence (AI) solutions through a teaching approach; and providing software-based solutions to find and extract relevant and valuable information from human language, documents, and/or streams of text using automated and iterative data schema, and AI model generation