DS

Dai Sugimori

Consulting Architect

Author’s articles

Ruby scripting in Logstash
IngestionHow To

June 24, 2025

Ruby scripting in Logstash

Learn about the Logstash Ruby filter plugin for advanced data transformation in your Logstash pipeline.

DS
By: Dai Sugimori
Understanding sparse vector embeddings with trained ML models
Vector DatabaseSearch Relevance+1

February 24, 2025

Understanding sparse vector embeddings with trained ML models

Learn about sparse vector embeddings, understand what they do/mean, and how to implement semantic search with them.

DS
By: Dai Sugimori

Ready to build state of the art search experiences?

Sufficiently advanced search isn’t achieved with the efforts of one. Elasticsearch is powered by data scientists, ML ops, engineers, and many more who are just as passionate about search as your are. Let’s connect and work together to build the magical search experience that will get you the results you want.

Try it yourself