Validated accuracy
Professor's marks vs AssignOwl.
Real assignments, marked by real professors at Oxford, Cambridge, LSE, Imperial College London, and Edinburgh, set side by side with what AssignOwl predicted. Toggle each card to compare.
±10%
Every prediction landed within this of the real mark
5/5
Assignments accurately assessed
2.4 pts
Average gap from the professor's score
Philosophy essay, ethical arguments
Philosophy · University of Oxford
Professor
74%
AssignOwl
71%
Professor
74%
Gap
-3
AI assessment closely matched the professor's evaluation of argument structure and critical analysis.
Computer science, algorithm design
Computer Science · Imperial College London
Professor
58%
AssignOwl
61%
Professor
58%
Gap
+3
Near-perfect alignment in code efficiency and algorithmic complexity assessment.
Biology lab report, cell biology
Biology · University of Cambridge
Professor
64%
AssignOwl
65%
Professor
64%
Gap
+1
AI detected strong methodology that aligned with the professor's grading criteria.
Business strategy, market analysis
Business · London School of Economics
Professor
68%
AssignOwl
64%
Professor
68%
Gap
-4
Consistent evaluation of data analysis and strategic recommendations.
English literature, Victorian poetry
English · University of Edinburgh
Professor
65%
AssignOwl
64%
Professor
65%
Gap
-1
AI accurately assessed literary analysis depth and critical interpretation.
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