{"database": "rubrics", "table": "rubric_calibration_events", "rows": [[33, "deepseek-v4-pro", 263, 262, "A", 1, 20237, "2026-05-26 02:35:39", null, null, "depth_of_thinking", "clearly", 1, "Response A demonstrates nuanced understanding by acknowledging valid research while critiquing its misapplication, whereas Response B offers a one-sided, simplistic argument."]], "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": ["33"], "units": {}, "query_ms": 0.476200133562088}