Elasticsearch Labs Blog

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Building RAG with Llama 3 open-source and Elastic
IntegrationsHow ToGenerative AI

Building RAG with Llama 3 open-source and Elastic

Build a RAG system with Llama3 open source and Elastic.

Rishikesh Radhakrishnan

Enhancing Recommendations with Geo-Semantic Search in Elasticsearch
How ToVector Search

Enhancing Recommendations with Geo-Semantic Search in Elasticsearch

This blog provides a guide on using Elasticsearch's hybrid geo-semantic search capabilities to efficiently navigate and retrieve data from a diverse dataset of 2 million TripAdvisor reviews for personalized attraction recommendations.

Lily Adler

RAG in production: Operationalize your GenAI project
Generative AI

RAG in production: Operationalize your GenAI project

Retrieval Augmented Generation enables GenAI the ability to answer questions using information that was not part of the model's training dataset, unlocking significant increases in productivity and user experience. In this blog we discuss the considerations necessary to run RAG pipelines in production.

Tim Brophy

Simplifying data lifecycle management for data streams
How To

Simplifying data lifecycle management for data streams

Data streams can now be managed by a data stream property called lifecycle; a simple and resilient system that isolates you from having to reason about rollover or merging of indices, whilst allowing you to focus on the business-related aspects of the data lifecycle like downsampling and retention.

Andrei Dan

Designing for large scale vector search with Elasticsearch
Vector Search

Designing for large scale vector search with Elasticsearch

Part 1: High-fidelity dense vector search in Elasticsearch. Learn how we achieve a 75% memory reduction without impacting search quality.

Jim Ferenczi

Intelligent RAG, Fetch Surrounding Chunks
Generative AIVector Search

Intelligent RAG, Fetch Surrounding Chunks

Explore Fetch Surrounding Chunking, an emerging pattern in RAG that uses intelligent chunking and Elasticsearch vector database to optimize LLM responses. This approach balances data input to enhance the accuracy and relevance of LLM-generated answers through semantic hybrid search.

Sunile Manjee

LangChain and Elastic collaborate to add vector database and semantic reranking for RAG
Generative AIIntegrations

LangChain and Elastic collaborate to add vector database and semantic reranking for RAG

Learn how LangChain and Elasticsearch can accelerate your speed of innovation in the LLM and GenAI space.

Max Jakob

Storage wins for time-series data in Elasticsearch
Search AnalyticsHow To

Storage wins for time-series data in Elasticsearch

Learn more about our recent improvements in storage efficiency for metrics in Elasticsearch.

Martijn Van Groningen

Kostas Krikellas

Open Crawler released for tech-preview
Ingestion

Open Crawler released for tech-preview

There's a new crawler in town! Open Crawler allows users to crawl web content and index it into Elasticsearch from wherever they like.

Navarone Feekery