Modernize Elasticsearch with Vector, kNN, NLP, LLM - Lunch & Learn


Tuesday, June 27, 2023, 4:30 – 6:30 PM UTC


About this event

The Elastic team is back with another meetup at our office in downtown Chicago! Join Sang Lee (Senior Solutions Architect and Elastic) and learn about vector search!

This event has a capacity of 15 attendees. Please RSVP only if you plan on attending. Registration closes on Friday, June 23rd.

Date and Time:

Tuesday, June 27th, from 11:30-1:30 pm


Elastic Chicago Office: 10th Floor - Conference Room J (INDUSTRIOUS OGILVIE)

500 West Madison Street

Chicago, IL 60661


  • 11:30am: Doors open; say hi, grab a seat, and eat some food.
  • 12:00-1:30pm: Elasticsearch: Vector and Hybrid Search followed by Q&A and networking
  • 1:30pm: Event ends

Arrival Instructions:

Register on the 3rd floor as a guest for Elastic. Once you have your visitor pass, head to the Industrious offices on the 10th floor and wait in the reception area. We'll be in conference room J for the lunch and learn.

Talk Abstract: Elasticsearch: Vector and Hybrid Search

Search is not just traditional TF/IDF any more but the current trend of machine learning and models has opened another dimension for search. This talk gives an overview of:

  • Classic" search and its limitations
  • What is a model and how can you use it
  • How to use vector search or hybrid search in Elasticsearch
  • Where OpenAI's ChatGPT or similar LLMs come into play to with Elastic

Speaker Bio: Sang Lee - Senior Solutions Architect at Elastic

Sang Lee is an Elastic Solutions Architect. He has broad experience monitoring infrastructures and applications for manufacturing, telecommunications, and data centers. Now focused on Observability by adding context to monitoring using all available data, both old and new.



Tuesday, June 27, 2023
4:30 PM – 6:30 PM UTC

Venue map