rubric_calibration_events: 2
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | teacher-kyle | 131 | 130 | A | 1 | 2026-05-25 02:13:59 | 1 |