Bidirectional Encoder Representation from Transformers(BERT) is a transformer based machine learning technique created and published in 2018 by Jacob Devlin and his colleagues from Google. In October 2020, almost every single English-based query in Google Search was processed by BERT. BERT is good at natural language understanding. Bidirectional Encoder Representation from Transformers(BERT) is a transformer based machine learning technique created and published in 2018 by Jacob Devlin and his colleagues from Google. In October 2020, almost every single English-based query in Google Search was processed by BERT. BERT is good at natural language understanding. advertisement