1 min read
Query Transformation Techniques: Improving RAG Recall
Query transformation is a high-leverage improvement for RAG systems.
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23 articles
1 min read
Reranking Strategies: Improving RAG Precision
Cross-encoder reranking typically improves RAG precision by 10-20%.
1 min read
Hybrid Search Improvements: Latest Techniques for Better Retrieval
Hybrid search continues to outperform pure vector or keyword approaches. Invest in tuning your fusion strategy for your specific domain.
1 min read
Vector Database Evolution: What's Changing in 2025
Vector databases in 2025 are more capable, efficient, and integrated than ever. Choose based on your specific requirements for scale, latency, and…
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Hybrid Search Implementation: Combining Vector and Keyword Search
Hybrid search delivers better results than either approach alone. Implement it early in your RAG pipeline and tune the weights based on your specific use case.
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Azure AI Search Updates: What's New in Summer 2024
Expanded Vector Dimensions Semantic Ranking Improvements Customer-Managed Keys for Vectors
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Databricks Vector Search Deep Dive: Production Patterns
Taking Vector Search to production requires careful consideration of performance, reliability, and maintenance. This guide covers production-ready patterns.
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Vector Search in Databricks: Semantic Search at Scale
Databricks Vector Search enables semantic similarity search over your lakehouse data. Build RAG applications, recommendation systems, and intelligent search…
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Context Recall in RAG: Are You Finding All Relevant Documents?
While context precision measures noise in retrieved results, context recall measures completeness. Are you retrieving all the documents needed to fully…
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Context Precision in RAG: Evaluating Retrieval Quality
Context precision measures whether the retrieved documents are actually relevant to answering the question. High precision means less noise for the…
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Retrieval Metrics for RAG: A Deep Dive
The retrieval component of RAG systems directly impacts generation quality. This guide provides a comprehensive overview of retrieval metrics and how to…
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RAG Evaluation: Measuring Retrieval-Augmented Generation Quality
Retrieval-Augmented Generation (RAG) systems combine retrieval and generation components, each requiring specific evaluation strategies. This guide covers…
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Cohere on Azure: Enterprise Search and RAG Solutions
Cohere's models are now available on Azure AI, offering specialized capabilities for enterprise search and retrieval-augmented generation (RAG). This guide…
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Azure AI Search Index Management: Operations and Maintenance
Production search indexes require operational discipline. From index versioning to blue-green deploys, these are the ops patterns I use to avoid downtime…
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Bing Chat: GPT-4 Powered Search
Bing Chat represents the future of search: not just finding links, but synthesizing answers from the web with AI understanding.
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Re-ranking Search Results for Better RAG Performance
Cross encoders directly score query document pairs: Use an LLM to judge relevance: Using Cohere's specialized rerank API: 1. Retrieve more, re rank fewer :…
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Hybrid Search: Combining Vector and Keyword Search
A robust way to combine rankings: Adjust weights based on query characteristics: 1. Start balanced : 50/50 is often a good default 2. Tune on your data :…
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Azure Cognitive Search Updates and New Features
Azure Cognitive Search provides enterprise-grade search capabilities with AI enrichment options.
2 min read
SQL Database Indexing with Azure Cognitive Search
Azure SQL to Cognitive Search is a combination I've set up half a dozen times, and the reason it keeps appearing is that most enterprise organisations…
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Azure Cognitive Search Custom Skills - Building Intelligent Search Pipelines
Custom skills are Azure Functions that implement a specific contract.
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Advanced Azure Cognitive Search Techniques
Default Cognitive Search will get you to "decent enough." Excellent search is a tuning exercise, and the levers that matter are mostly hidden. Custom…
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Azure Cognitive Search: AI-Powered Skillsets
Indexing PDFs is easy. Indexing PDFs in a way that makes them findable is a different sport. Cognitive Search skillsets are the part I usually sell to…
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Building Search Solutions with Azure Cognitive Search
Azure Cognitive Search provides powerful search capabilities that can transform how users find and discover content in your applications.