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+The Mcity Data Engine is an essential tool in the Mcity makerspace for transportation innovators making AI algorithms and seeking actionable data insights through machine learning.
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+Our Data Engine allows researchers to efficiently query large volumes of data – directing Mcity’s transportation data collection networks with specific tasks to produce high-quality artificial intelligence models for development.
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+Learn more about the Mcity Data Engine in our paper [Mcity Data Engine: Iterative Model Improvement Through Open-Vocabulary Data Selection](https://arxiv.org/abs/2504.21614).