Microsoft will give incentives to the contributors working for the development of the machine learning models. This incentive will be given through Ethereum Blockchain. Machine learning involves a large set of questions or queries to be answered in a structured manner and it requires a large number of contributors and their chargers for per-query basis become expensive for the developers. The reason behind this incentive for developers is to make them take as many queries as possible, which would, in turn, help the models to develop.