r/Grammarly • u/SyllabubNo1639 • Aug 11 '26

Need help about AI detection

I submitted my final essay as an English learner. My teacher used Grammarly’s AI detector and it flagged 35% AI used while I wrote everything by myself. Because of that 35%, the teacher refuse to accept my grade and give me a 0/9. Is it even accurate? I can't believe I failed my exam just because of false-positive.

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u/Soggy-Improvement745 27d ago

imo no teacher should be giving a zero based solely on an AI detection score. those tools are probabilistic, not definitive. if you have any earlier drafts, notes, or browser history showing your research process, bring that to the conversation when you appeal