rubric_calibration_events: 9
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | deepseek-v4-pro | 166 | 167 | A | 0 | 23468 | 2026-05-26 02:28:29 | 1 |