A year of AI marking: accuracy at scale
21 May 2026
Main Room
Over the past year, Top Marks AI have been supporting MATs with their marking workload. And we've seen what truly matters to schools and educators: accuracy, scale, and pedagogical quality.
We will discuss how we've:
• led the way in not only delivering precise marking, but in demonstrating our accuracy against exam board benchmarks (consistently achieving 90%+ correlation with chief examiners).
• enabled schools to assess entire handwritten scripts, at scale, across a wide range of subjects – saving teachers thousands of hours.
• set a standard for pedagogical quality, with ex-teachers and subject experts embedding quality throughout.
We will discuss how we've:
• led the way in not only delivering precise marking, but in demonstrating our accuracy against exam board benchmarks (consistently achieving 90%+ correlation with chief examiners).
• enabled schools to assess entire handwritten scripts, at scale, across a wide range of subjects – saving teachers thousands of hours.
• set a standard for pedagogical quality, with ex-teachers and subject experts embedding quality throughout.