Making Sense of Big Data

Speeding up BERT Search in Elasticsearch

Neural Search in Elasticsearch: from vanilla to KNN to hardware acceleration

Dmitry Kan
Towards Data Science
13 min readMar 15, 2021

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BERT (Image via Flickr, licensed under CC BY-SA 2.0 / background blurred by author)

In two previous blog posts on my journey with BERT: Neural Search with BERT and Solr and Fun with Apache Lucene and BERT I’ve taken you through the practice of what it takes to enable semantic search…

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