{"database": "rubrics", "table": "rubric_calibration_events", "rows": [[5, "deepseek-v4-pro", 162, 161, "A", 1, 11713, "2026-05-26 02:27:12", null, null, "independence_level", "clearly", 1, "Response A shows the student independently selecting a scene, identifying relevant evidence, and connecting it to their claim with personal reasoning, while Response B relies entirely on the teacher\u2019s direction and a provided sentence starter, demonstrating minimal self-directed effort."]], "columns": ["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"], "primary_keys": ["id"], "primary_key_values": ["5"], "units": {}, "query_ms": 0.6219092756509781}