Unverified50% confidenceFactExact time
Google于2018年发布LaMDA，是专为开放域对话设计的Transformer架构模型
1
Sources
50%
Confidence
Long-term
Relevance
7/15/2026
First Seen
Sources
Related Claims
UnverifiedIn 2021, Google demonstrated LaMDA's conversational abilities76% similarVerifiedTransformer架构于2017年由Google提出73% similarUnverifiedBERT由Google于2018年提出，是基于Transformer架构的预训练语言模型71% similarPartially VerifiedBERT由Google于2018年提出，采用双向Transformer编码器70% similarUnverifiedBefore LaMDA, Google developed conversational models including Meena in 202070% similar
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