Introducing a brand new audio dataset about human nonverbal vocalization for machine learning. It’s often been neglected, however, turns out to be the hidden gem of communication — In an endeavor to make machines understand human language, the research community has devoted to solving many problems, including speech recognition, spoken language understanding, natural language understanding(e.g. SQuAD, CHiME-6). And they set a new state-of-the-art record in many of them every year.