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Switchboard-1 Release 2
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geprüft 10.11.2026
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Switchboard-1 Release 2 was developed by Texas Instruments in 1990-1991 and consists of approximately 260 hours of conversational telephone speech.
bestätigt 10.11.2026Switchboard is a collection of around 2,400 two-sided telephone conversations among 543 speakers (302 male, 241 female) from all areas of the United States.
bestätigt 10.11.2026A computer-driven robot operator system handled the calls, giving the caller appropriate recorded prompts, selecting and dialing another person (the callee) to take part in a conversation, introducing a topic for discussion and recording the speech from the two subjects into separate channels until the conversation was finished.
bestätigt 10.11.2026