Andre Luiz

Andre Luiz

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Articles by Andre Luiz
Mapping embeddings to Elasticsearch field types: semantic_text, dense_vector, sparse_vector
Elasticsearch Labs

Mapping embeddings to Elasticsearch field types: semantic_text, dense_vector, sparse_vector

Discussing how and when to use semantic_text, dense_vector, or sparse_vector, and how they relate to embedding generation.

Andre Luiz
Generating filters and facets using ML
Elasticsearch Labs

Generating filters and facets using ML

Exploring the pros and cons of automating the creation of filters and facets in a search experience using ML models vs the classical hard-coded approach.

Andre Luiz
Using Amazon Nova models in Elasticsearch
Elasticsearch Labs

Using Amazon Nova models in Elasticsearch

Learn how to use Amazon Nova models in Elasticsearch to extract sentiment, authenticity, summaries, and keywords automatically from product reviews in Elasticsearch.

Andre Luiz
How to automate synonyms and upload using our Synonyms API
Elasticsearch Labs

How to automate synonyms and upload using our Synonyms API

Discover how LLMs can be used to identify and generate synonyms automatically, allowing terms to be programmatically loaded into the Elasticsearch synonym API.

Andre Luiz
How to ingest data to Elasticsearch through Airbyte
Elasticsearch Labs

How to ingest data to Elasticsearch through Airbyte

Using Airbyte to ingest data into Elasticsearch. We'll cover the prerequisites, Airbyte configuration, and the step-by-step integration.

Andre Luiz
How to ingest data to Elasticsearch through LlamaIndex
Elasticsearch Labs

How to ingest data to Elasticsearch through LlamaIndex

A step-by-step on how to ingest data and search using RAG with LlamaIndex.

Andre Luiz
How to ingest data to Elasticsearch through Logstash
Elasticsearch Labs

How to ingest data to Elasticsearch through Logstash

A step-by-step guide to integrating Logstash with Elasticsearch for efficient data ingestion, indexing, and search.

Andre Luiz
Faceted search: Use AI to improve search scope and results
Elasticsearch Labs

Faceted search: Use AI to improve search scope and results

Explore how to use facet search in Elasticsearch to quickly narrow down options within categories.

Andre Luiz
How to ingest data to Elasticsearch through Apache Airflow
Elasticsearch Labs

How to ingest data to Elasticsearch through Apache Airflow

Learn how to ingest data to Elasticsearch through Apache Airflow.

Andre Luiz
How to ingest data to Elasticsearch through Kafka
Elasticsearch Labs

How to ingest data to Elasticsearch through Kafka

A step-by-step guide to integrating Apache Kafka with Elasticsearch for efficient data ingestion, indexing, and visualization using Python, Docker Compose, and Kafka Connect.

Andre Luiz
How to use hybrid search for an e-commerce product catalog
Elasticsearch Labs

How to use hybrid search for an e-commerce product catalog

Learn how to use hybrid search to build an e-commerce product catalog, using faceting, promotions, personalization and behavioral analytics.

Andre Luiz
Semantic search implementation: Building a recipe search with Elasticsearch
Elasticsearch Labs

Semantic search implementation: Building a recipe search with Elasticsearch

Implementing of semantic search in the context of e-commerce websites.

Andre Luiz
How to ingest data to Elasticsearch through Apache Camel
Elasticsearch Labs

How to ingest data to Elasticsearch through Apache Camel

Learn how to ingest data into Elasticsearch through Apache Camel with a practical example.

Andre Luiz