{
  "Speech Accent Understanding": [
    {
      "Accent Classification": "AccentClassification"
    },
    {
      "Accent Sex Classification": "AccentSexClassification"
    },
    {
      "Speaker Identification": "SpeakerIdentification"
    },
    {
      "Vocal Sound Classification": "VocalSoundClassification"
    }
  ],
  "Speech Content Understanding": [
    {
      "Intent Classification": "IntentClassification"
    },
    {
      "Speech Command": "SpeechCommand"
    },
    {
      "Speech Event Extraction": "SpeechEventExtraction"
    }
  ],
  "Speech Emotion Understanding": [
    {
      "Speech Emotion Recognition": "SpeechEmotionRecognition"
    }
  ],
  "Music Understanding": [
    {
      "Music Genre Classification": "MusicGenreClassification"
    },
    {
      "Music Instrument Classification": "MusicInstrumentClassification"
    },
    {
      "Music Instrument Source Analysis": "MusicInstrumentSourceAnalysis"
    },
    {
      "Music Pitch Analysis": "MusicPitchAnalysis"
    }
  ],
  "Audio Technique Understanding": [
    {
      "Note Qualities Analysis": "NoteQualitiesAnalysis"
    },
    {
      "Singer Identification": "SingerIdentification"
    },
    {
      "Vocal Technique Detection": "VocalTechniqueDetection"
    }
  ],
  "Audio Content Understanding": [
    {
      "Long Audio Captioning": "LongAudioCaptioning"
    },
    {
      "Wild Audio Captioning": "WildAudioCaptioning"
    }
  ],
  "General Audio Question Answering": [
    {
      "Open Audio Question Answering": "OpenAudioQuestionAnswering"
    },
    {
      "Audio Question Answering": "AudioQuestionAnswering"
    }
  ],
  "Animal Sound Analysis": [
    {
      "Bird Sound Detection": "BirdSoundDetection"
    },
    {
      "Animal Sound Detection": "AnimalSoundDetection"
    }
  ],
  "Environment Sound Understanding": [
    {
      "Acoustic Scene Recognition": "AcousticSceneRecognition"
    },
    {
      "Environment Sound Recognition": "EnvironmentSoundRecognition"
    },
    {
      "Sound Event Recognition": "SoundEventRecognition"
    }
  ]
}