Join us for a meetup on June 20th at 18.30 at Zalando, Berlin!

18:30: Join us for a drink Please have your real name in your profile description because the security team will check if you're registered when you arrive.

18:45: Elasticsearch: Vector and Hybrid Search (Philipp Krenn, Elastic) 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

19:15: Zalando Fashion Assistant - Integration of ChatGPT into Zalando Search (Zalando Team)

• Challenges of getting a ChatGPT-based search from idea to production.
• Prompting using the ReAct Pattern
• How to deal with hallucination of results, capabilities & more
• Testing approaches

20.00: Pizza

Special thanks to our hosts, Zalando!