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https://www.productionai.institute/graph/events/evt-aiid-78

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Production AI Institute public record · AI Incident Database: International Baccalaureate’s 2020 Calculated-Grades Model Reportedly Lowered Students' Scores and College Prospects · observed 2020-11-23
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AI Incident Database: International Baccalaureate’s 2020 Calculated-Grades Model Reportedly Lowered Students' Scores and College Prospects

After Covid-19 canceled May 2020 exams, the Geneva-based International Baccalaureate reportedly used a calculated-grades model based on coursework, predicted grades, and historical school results to estimate final marks. Students, parents, and teachers reportedly said the opaque model produced unexpectedly low scores, threatening university admissions, scholarships, and study plans across multiple countries.

AI Incident Database · Incident 78

Operator lens (medium): inspect D1 (input boundary), D2 (output validation), D6 (autonomy oversight).

Confidence
78%
Sources
2
Entities
8
Detected
detected 2063d ago

Event summary

After Covid-19 canceled May 2020 exams, the Geneva-based International Baccalaureate reportedly used a calculated-grades model based on coursework, predicted grades, and historical school results to estimate final marks. Students, parents, and teachers reportedly said the opaque model produced unexpectedly low scores, threatening university admissions, scholarships, and study plans across multiple countries.

D1D2D6

Linked entities

  • international-baccalaureate-organization

    organisation | 70%

  • international-baccalaureate-students

    organisation | 70%

  • students

    organisation | 70%

  • minors

    organisation | 70%

  • teachers

    organisation | 70%

  • parents

    organisation | 70%

  • educational-communities

    organisation | 70%

  • university-applicants

    organisation | 70%

Related graph edges

EdgeTypeConfidence
ent-aiid-international-baccalaureate-organization to ent-psf-d1maps to60%
ent-aiid-international-baccalaureate-organization to ent-psf-d1maps to60%
ent-aiid-international-baccalaureate-organization to ent-psf-d1maps to60%
ent-aiid-international-baccalaureate-organization to ent-psf-d2maps to60%
ent-aiid-international-baccalaureate-organization to ent-psf-d2maps to60%
ent-aiid-international-baccalaureate-organization to ent-psf-d2maps to60%
ent-aiid-international-baccalaureate-organization to ent-psf-d6maps to60%
ent-aiid-international-baccalaureate-organization to ent-psf-d6maps to60%
ent-aiid-international-baccalaureate-organization to ent-psf-d6maps to60%

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Event dates

  • Happened 6 July 2020

  • Detected 23 Nov 2020

Sources

  • AI Incident Database - Incident 78

    secondary | checked 9 July 2026

    Open source
  • Meet the Secret Algorithm That's Keeping Students Out of College

    secondary | checked 23 Nov 2020

    Open source
Cite this record

"AI Incident Database: International Baccalaureate’s 2020 Calculated-Grades Model Reportedly Lowered Students' Scores and College Prospects." https://www.productionai.institute/graph/events/evt-aiid-78 (observed 2020-07-06; retrieved 2026-07-18). PAI.

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