{
    "dataset": "singer_identification",
    "total_singers": 24,
    "questions_generated": 150,
    "total_questions_per_combination": 150,
    "singer_usage_stats": {
        "JJ_Lin": 13,
        "Bad_Bunny": 5,
        "Taylor_Swift": 6,
        "Sabrina_Carpenter": 5,
        "The_Weeknd": 7,
        "Teddy_Swims": 9,
        "Morgan_Wallen": 7,
        "Bruno_Mars": 8,
        "Joker_Xue": 3,
        "Kendrick_Lamar": 9,
        "David_Tao": 9,
        "Olivia_Rodrigo": 9,
        "Lady_Gaga": 8,
        "Jay_Chou": 1,
        "Billie_Eilish": 6,
        "Faye_Wong": 6,
        "G.E.M.": 5,
        "Ariana_Grande": 7,
        "Eason_Chan": 8,
        "Harry_Styles": 4,
        "Chappell_Roan": 6,
        "Zhou_Shen": 5,
        "Mayday": 2,
        "SZA": 2
    },
    "combinations": [
        "audio_vision",
        "vision_audio",
        "vision_text",
        "text_vision",
        "text_audio",
        "audio_text"
    ],
    "task_type": "singer_identification_across_modalities",
    "processed_audio_duration": 10,
    "audio_processing_method": "intelligent_vocal_highlight_extraction",
    "data_sources": {
        "singers_dir": "./benchmark/scripts/process/5_Exteral/singers_data",
        "processed_audio_dir": "./benchmark/scripts/process/5_Exteral/singers_data_processed"
    }
}