Unverified50% confidenceBenchmarkExact time
On a dataset covering 19 semesters and 49,402 teacher-graded responses, AICG reduces mean absolute error (MAE) by 50.3% relative to RoBERTa regression and improves quadratic weighted Kappa (QWK) from 0.798 to 0.927.
1
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50%
Confidence
Long-term
Relevance
11/2/2026
First Seen
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