{ "compliance": { "n_qa_pairs": 100, "n_track_a": 50, "n_track_b": 50, "n_with_reference_answer": 50, "question_types": { "factual": 25, "interpretive": 25 }, "difficulties": { "easy": 12, "medium": 26, "hard": 12 } }, "credit": { "n_qa_pairs": 100, "n_track_a": 50, "n_track_b": 50, "n_with_reference_answer": 50, "question_types": { "factual": 25, "interpretive": 25 }, "difficulties": { "easy": 19, "medium": 27, "hard": 4 } } }