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Serena Chou - Search Labs
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Serena Chou

Director, Product Management

Author’s articles

Comparing ELSER for retrieval relevance on the Hugging Face MTEB Leaderboard

October 7, 2024

Comparing ELSER for retrieval relevance on the Hugging Face MTEB Leaderboard

This blog compares ELSER for retrieval relevance on the Hugging Face MTEB Leaderboard.

LangChain and Elasticsearch accelerate time to build AI retrieval agents

September 20, 2024

LangChain and Elasticsearch accelerate time to build AI retrieval agents

Elasticsearch and LangChain collaborate on a new retrieval agent template for LangGraph for agentic apps

Playground: Experiment with RAG applications with Elasticsearch in minutes

Playground: Experiment with RAG applications with Elasticsearch in minutes

Learn about Elastic's Playground and how to use it to experiment with RAG applications using Elasticsearch.

Elastic Cloud adds Elasticsearch Vector Database optimized profile to Microsoft Azure

Elastic Cloud adds Elasticsearch Vector Database optimized profile to Microsoft Azure

Elasticsearch added a new vector search optimized profile to Elastic Cloud on Microsoft Azure. Get started and learn how to use it here.

Elastic Cloud adds Elasticsearch Vector Database optimized instance to Google Cloud

Elastic Cloud adds Elasticsearch Vector Database optimized instance to Google Cloud

Elasticsearch's vector search optimized profile for GCP is available. Learn more about it and how to use it in this blog.

Using Cohere embeddings with Elastic-built search experiences

Using Cohere embeddings with Elastic-built search experiences

Elasticsearch now supports Cohere embeddings! This blog explains how to use Cohere embeddings with Elastic-built search experiences.

Elasticsearch open Inference API adds support for Cohere’s Rerank 3 model

Elasticsearch open Inference API adds support for Cohere’s Rerank 3 model

“Learn about Cohere reranking, how to use Cohere's Rerank 3 model with the Elasticsearch open inference API and Elastic's roadmap for semantic reranking.”

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