February 2024 Summaries

Refuel has achieved a significant milestone by completing its SOC 2 Type I audit, underscoring its commitment to data security and customer trust. SOC 2, developed by the American Institute of Certified Public Accountants (AICPA), is a comprehensive evaluation that ensures organizations securely manage data, protecting both their interests and client privacy. The audit involved a third-party review of Refuel's internal controls, including data security, network configuration, change management, access control, backup and disaster recovery, and security incident response plans. By achieving SOC 2 compliance, Refuel demonstrates its dedication to continually enhancing its information security program and commits to an annual audit to support its customers' needs. Additional details about Refuel's security program are available, and inquiries can be directed to their security contact.

TeachFX, an ed-tech company focused on enhancing classroom interaction, collaborated with Refuel to integrate machine learning (ML) features into their product, enabling the detection of key educational moments in classroom sessions. This partnership allowed TeachFX to accelerate their product development, achieving over 92% agreement with expert annotators and reducing the feature development timeline from months to just two weeks. By using Refuel, TeachFX could efficiently generate high-quality training datasets for detecting specific classroom interactions such as "opportunities to respond" and "teacher feedback." The process involved ingesting anonymized classroom recordings, applying natural language instructions for data labeling, and leveraging Refuel's ability to surface low-confidence examples for refinement, ultimately allowing TeachFX to train targeted ML models effectively. This collaboration underscores the potential of large language models (LLMs) in enhancing data labeling efficiency, supporting TeachFX's mission to improve educational outcomes by providing teachers with actionable insights and feedback.