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AI Grading Platform

AI Marking is the engine that grades everything on Saval. It reads open-ended student work, matches it to your rubric, and produces a score with rationale — in seconds, at any scale.

What can Saval’s AI grade?

Saval grades long-form text and short answers, code in over 20 languages including its runtime output, LaTeX mathematics and equations, and image-based scenario responses. Each submission is scored against the teacher’s rubric and returned with a written rationale.

  • Long-form text and short answers
  • Code across 20+ syntax modes, with runtime output for 15 languages
  • LaTeX math and equations
  • Image-based scenario responses

How much control does the teacher have over grading?

The teacher sets the Custom Prompt, the strictness level of Flexible, Normal or Strict, and the AI model used for the quiz. Every AI score can be reviewed and overridden before release, so the teacher — not the model vendor — defines the standard.

Is AI grading consistent and fair?

Every submission in a quiz is graded against the same rubric with the same prompt and strictness setting, so marking does not drift between the first script and the four-hundredth. Students meet an identical standard whether they submit at 9am or at midnight.

Ready to try AI Marking on Saval?

Join thousands of teachers using Saval for gamified problem-based learning with AI-powered assessment.