AI Grading for IB Answer Sheets
Proctor AI grades handwritten IB answer sheets against the International Baccalaureate (IB)'s marking scheme. IB grades against criteria and level descriptors, so grading scores each criterion separately.
Upload one PDF of the exam batch, attach your scheme, and get every script graded in minutes, with you in control of every mark.
- 93% agreement with manual grading
- 10 sec average time per paper
- 97% less time spent marking
- 2,000+ teachers using Proctor AI
Proctor AI grades handwritten IB answer sheets against the International Baccalaureate (IB)'s marking scheme. IB grades against criteria and level descriptors, so grading scores each criterion separately. You upload one PDF of the batch, attach your scheme, and review and approve every mark.
Graded to the IB marking scheme
| Answer type | How Proctor AI grades it |
|---|---|
| Criterion-based marking | Scores each criterion against descriptors |
| Extended responses and essays | Grades against level descriptors |
| Internal-assessment style work | Scores structure and analysis |
| Calculations and diagrams | Reads working and labels |
How it works
- Upload the class: Drop in one PDF of the answer sheets. The agent splits individual papers automatically.
- Set the rubric: Type a prompt describing how to grade, or attach your existing marking scheme.
- Let it grade: Each answer is read and scored against the rubric in seconds per paper.
- Review and approve: Check the marks and feedback, adjust anything, and approve. Nothing is final until you say so.
Frequently asked questions
Can AI grade IB answer sheets?
Yes. Proctor AI reads handwritten IB scripts and grades them against the marking scheme you provide, with teachers approving every mark.
Does it grade IB by criteria?
Yes. Proctor AI scores each IB criterion separately against the level descriptors you provide, and teachers review and approve every mark.
How accurate is the grading?
Around 93% agreement with manual marking, and because every script is reviewed and approved by a teacher, the released result is teacher-approved.
Is there a free plan to try it?
Yes. You can start free and grade a real batch before scaling up.