Providing on-line non-downloadable software for subject matter experts to develop and answer questions, review outputs and provide feedback on generated responses, and generate training data for third party artificial intelligence and language learning models; Providing on-line non-downloadable software for subject matter experts to train and evaluate third party artificial intelligence and language learning models; Providing on-line non-downloadable software for matching subject matter experts with third parties to complete professional service projects for training artificial intelligence and language learning models; Providing on-line non-downloadable software for scoping, scheduling, tracking and fulfilling professional service projects, accessing and participating in online communities, and collaborating with team members, in the field of artificial intelligence and language learning model training