rubric_calibration_events: 4
This data as json
| id | teacher_id | gradation_id_a | gradation_id_b | teacher_choice | correct | response_time_ms | created_at | confidence | perceived_difficulty | influential_feature | margin | rubric_version | reasoning |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | teacher-kyle | 162 | 163 | A | 0 | 2065 | 2026-05-25 22:03:29 | somewhat | 1 |