Classifier Instance:

Anchor text: Bell Labs
Target Entity: Bell_Labs
Preceding Context: The first computer-based speech synthesis systems were created in the late 1950s. The first general English text-to-speech system was developed by Noriko Umeda et al. in 1968 at the Electrotechnical Laboratory, Japan. In 1961, physicist John Larry Kelly, Jr and colleague Louis Gerstman used an IBM 704 computer to synthesize speech, an event among the most prominent in the history of
Succeeding Context: . Kelly's voice recorder synthesizer (vocoder) recreated the song "Daisy Bell", with musical accompaniment from Max Mathews. Coincidentally, Arthur C. Clarke was visiting his friend and colleague John Pierce at the Bell Labs Murray Hill facility. Clarke was so impressed by the demonstration that he used it in the climactic scene of his screenplay for his novel , where the HAL 9000 computer sings the same song as it is being put to sleep by astronaut Dave Bowman. Despite the success of purely electronic speech synthesis, research is still being conducted into mechanical speech synthesizers. Handheld electronics featuring speech synthesis began emerging in the 1970s. One of the first was the Telesensory Systems Inc. (TSI) Speech+ portable calculator for the blind in 1976. Gevaryahu, Jonathan, Other devices were produced primarily for educational purposes, such as Speak & Spell, produced by Texas InstrumentsBreslow, et al. April 27, 1982 in 1978. Fidelity released a speaking version of its electronic chess computer in 1979. The first video game to feature speech synthesis was the 1980 shoot 'em up arcade game, Stratovox, from Sun Electronics. , GamesRadar Another early example was the arcade version of Bezerk, released that same year. The first multi-player electronic game using voice synthesis was Milton from , which produced the device in 1980.
Paragraph Title: Electronic devices
Source Page: Speech synthesis

Ground Truth Types:

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