Unverified50% confidenceEventExact time
在演示中，用户报出爱迪生锡箔留声机发明年份为1865年，ChatGPT准确指出应为1877年
1
Sources
50%
Confidence
Long-term
Relevance
7/15/2026
First Seen
Sources
Related Claims
Partially VerifiedIn the demonstration, GPT Live pointed out that Edison's tinfoil phonograph should be dated to 1877, not 1865.84% similarUnverifiedIn the official demonstration, ChatGPT Voice performed parallel multitask processing and proactively corrected an error, pointing out that Edison's tinfoil phonograph should be dated to 1877, not 1865.83% similarUnverifiedIn a GPT-Live demonstration, the AI corrected the year of Edison's tin foil phonograph reported by the user from 1865 to 1877.77% similarUnverifiedThe FFT algorithm was formally published by Cooley and Tukey in 1965, with the core idea traceable to a manuscript by Gauss in 1805.58% similarUnverified莱诺整行铸排机由德裔美国发明家奥特马·默根塔勒于1886年发明，通过键盘输入将字母铜模自动排列成一行后浇铸出完整铅字行57% similar
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