Synthetic Data, a new zone in artificial intelligence frees you from the headaches of manual data acquisition, annotation, and cleaning. Synthetic data Generation solves the challenge of acquiring certain kinds of data which cannot be collected otherwise. Synthetic data generation will yield the same results as real-world data in a fraction of the time and without sacrificing privacy.
https://www.tagxdata.com/what-is-synthetic-data-generation-and-its-importance-for-ai