Semantic search tutorials

Semantic search using the OpenAI embedding model

• Platform: OpenSearch, Amazon OpenSearch Service
• Model: OpenAI embedding
• Deployment: Provider API

Semantic search using Cohere Embed

• Platform: OpenSearch, Amazon OpenSearch Service
• Model: Cohere Embed
• Deployment: Provider API

Semantic search using Cohere Embed on Amazon Bedrock

• Platform: OpenSearch, Amazon OpenSearch Service
• Model: Cohere Embed
• Deployment: Amazon Bedrock

Semantic search using Amazon Bedrock Titan

• Platform: OpenSearch, Amazon OpenSearch Service
• Model: Amazon Titan
• Deployment: Amazon Bedrock

Semantic search using Amazon Bedrock Titan in another account

• Platform: OpenSearch, Amazon OpenSearch Service
• Model: Amazon Titan
• Deployment: Amazon Bedrock (in a different account than your Amazon OpenSearch Service account)

Semantic search using a model in Amazon SageMaker

• Platform: OpenSearch, Amazon OpenSearch Service
• Model: Custom
• Deployment: Amazon SageMaker

Semantic search using AWS CloudFormation and Amazon SageMaker

• Platform: OpenSearch, Amazon OpenSearch Service
• Model: Custom
• Deployment: Amazon SageMaker + CloudFormation

Semantic search using an asymmetric model

• Platform: OpenSearch
• Model: Hugging Face Multilingual-E5-small
• Deployment: Local cluster

Semantic search using text chunking

• Platform: OpenSearch, Amazon OpenSearch Service
• Model: Amazon Titan Text Embeddings
• Deployment: Amazon Bedrock