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#rag

Retrieval augmented generation, or RAG, is an architectural approach that can improve the efficacy of large language model (LLM) applications by leveraging custom data.

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RAG and Vector Databases:

RAG and Vector Databases:

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2 min read
When the Reranker Hurts: Recall@5 Cases Where Two-Stage Retrieval Loses to One

When the Reranker Hurts: Recall@5 Cases Where Two-Stage Retrieval Loses to One

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7 min read
RAG Without Embeddings: When BM25 Beats Your $0.20-per-1K Vector Index

RAG Without Embeddings: When BM25 Beats Your $0.20-per-1K Vector Index

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7 min read
Cosine Similarity Lies. Here's What to Use When Your Embeddings All Cluster at 0.85

Cosine Similarity Lies. Here's What to Use When Your Embeddings All Cluster at 0.85

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7 min read
I built a GraphRAG demo with FalkorDB’s new SDK, then benchmarked it against Neo4j

I built a GraphRAG demo with FalkorDB’s new SDK, then benchmarked it against Neo4j

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16 min read
Index-RAG: Citation-first approach to RAG

Index-RAG: Citation-first approach to RAG

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5 min read
# The 5 memory problems for agents

# The 5 memory problems for agents

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11 min read
Beyond Basic RAG: Architecting a Fault-Tolerant, Agentic AI Platform

Beyond Basic RAG: Architecting a Fault-Tolerant, Agentic AI Platform

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5 min read
AIGoat - AI Security Playground to Attack and Defend LLMs. All Running Locally

AIGoat - AI Security Playground to Attack and Defend LLMs. All Running Locally

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3 min read
How I Built a Hallucination Detector for RAG Pipelines in Python

How I Built a Hallucination Detector for RAG Pipelines in Python

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3 min read
The architecture of persistent AI memory: Beyond simple vector search

The architecture of persistent AI memory: Beyond simple vector search

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2 min read
Introducing Citai: the RAG engine I built across 6 articles — now free to try

Introducing Citai: the RAG engine I built across 6 articles — now free to try

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6 min read
Compound AI Systems: How I Connect Multiple Models in a Single Production Product

Compound AI Systems: How I Connect Multiple Models in a Single Production Product

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2 min read
Presentando Citai: el motor RAG que construí en 6 artículos — y que ahora podés probar gratis

Presentando Citai: el motor RAG que construí en 6 artículos — y que ahora podés probar gratis

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6 min read
Why Your LLM Ignores Detailed Instructions (It's Not a Bug)

Why Your LLM Ignores Detailed Instructions (It's Not a Bug)

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2 min read
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