
This Week in Startups E1005: Scale AI CEO & Co-founder Alexandr Wang creates training data for all AI applications to improve machine learning, shares insights on the future of autonomous vehicles, China’s AI advantages over US, importance of humans focusing on higher-value work & next major trends in AI
Nov 29, 2019
Alexandr Wang, CEO and co-founder of Scale AI, dives into the transformative power of AI and machine learning. He discusses the critical role of high-quality training data for applications like autonomous vehicles and the competitive edge that China holds in AI development. Alexandr emphasizes the importance of focusing on higher-value work as AI evolves. The conversation also touches on the duality of AI's impact on jobs and the ethical implications of biased data within machine learning systems, sparking curiosity about future trends in technology.
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Scale AI's Role
- Scale AI acts as a data refinery, processing raw data and annotating it for machine learning models.
- Humans correct errors made by initial machine processing to ensure high accuracy and reduce bias in the final data.
Data Silos
- Companies currently develop AI algorithms and datasets in silos, similar to proprietary code.
- While less efficient than open source, it incentivizes novel solutions and rapid competition.
LiDAR vs. Cameras
- Both LiDAR and cameras have advantages and disadvantages in different scenarios.
- Alexandr believes combining both sensor types provides the most robust system for self-driving cars.

