{"database": "rubrics", "table": "rubric_calibration_events", "rows": [[30, "deepseek-v4-pro", 259, 258, "A", 1, 19709, "2026-05-26 02:34:45", null, null, "original_thinking", "clearly", 1, "Response A demonstrates original thinking by crafting a nuanced claim about identity narrowing rather than repeating the typical burnout argument, and by devising a sophisticated strategy to engage with data-driven counterclaims. In contrast, Response B relies on a standard claim and acknowledges that it hasn't fully developed the counterargument."]], "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": ["30"], "units": {}, "query_ms": 0.48676924780011177}