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Rohan Paul@rohanpaul_ai
Unscripted calls are hard to collect at scale. Voice AI today mostly learns from fake dialogue written by LLMs and read aloud by TTS, so it never hears people talking over each other;
Really curious how they kept the conversations going for 10 to 20 minutes.
They released Joy, a 100,000 hours of unscripted, two-person conversation across 10 languages
Drop 1/15: Introducing Joy, a dual-channel conversational dataset.
Real, unscripted conversations between two people, each on their own track. Built to teach voice models how people actually talk: when to listen, when to jump in, when to say “hmm”.
100,000 hours.
50,000 speakers.
10 languages.
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