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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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From a Pile of Office Files to a Searchable Local Knowledge Base: I Built an Open-Source Skill

From a Pile of Office Files to a Searchable Local Knowledge Base: I Built an Open-Source Skill

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5 min read
Context Rot: Why Your RAG Pipeline Degrades Without Anyone Deploying Anything

Context Rot: Why Your RAG Pipeline Degrades Without Anyone Deploying Anything

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5 min read
2026 Build Retrieval for Restaurant Menu Assistant with Metadata Filters (and Runbooks)

2026 Build Retrieval for Restaurant Menu Assistant with Metadata Filters (and Runbooks)

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5 min read
Let your LLM say I don't know instead of guessing

Let your LLM say I don't know instead of guessing

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4 min read
Why Your Regional RAG Keeps Citing Global Autocomplete

Why Your Regional RAG Keeps Citing Global Autocomplete

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6 min read
Why Did That Chunk Win? 7 Questions I Ask Every Hybrid Search Result in .NET 10

Why Did That Chunk Win? 7 Questions I Ask Every Hybrid Search Result in .NET 10

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6 min read
Node Streams for Large RAG Uploads and Embedding Pipelines

Node Streams for Large RAG Uploads and Embedding Pipelines

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4 min read
.NET 10 + Pinecone: como integrar com um banco de dados vetorial

.NET 10 + Pinecone: como integrar com um banco de dados vetorial

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12 min read
5 Source Deduplication Fixes for Semantic Listing Retrieval in Node.js (and What I Kept)

5 Source Deduplication Fixes for Semantic Listing Retrieval in Node.js (and What I Kept)

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6 min read
Fintech Ticket Triage with Node.js RAG: PDF Upload, Semantic Search, and Citations

Fintech Ticket Triage with Node.js RAG: PDF Upload, Semantic Search, and Citations

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7 min read
Your Newsletter Assistant Cites a Teaser as Evidence

Your Newsletter Assistant Cites a Teaser as Evidence

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6 min read
Personal Knowledge Retrieval in Node.js — Private Listings, Citations, Latency Budgets

Personal Knowledge Retrieval in Node.js — Private Listings, Citations, Latency Budgets

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5 min read
RAG chunking, measured: heading-aware chunks doubled hit@1 on the FastAPI docs

RAG chunking, measured: heading-aware chunks doubled hit@1 on the FastAPI docs

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4 min read
How Unanswerable Questions Can Inflate RAG Recall@K

How Unanswerable Questions Can Inflate RAG Recall@K

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3 min read
Turn PDFs into Markdown chunks for RAG in 10 lines of Python (with OCR for scanned pages)

Turn PDFs into Markdown chunks for RAG in 10 lines of Python (with OCR for scanned pages)

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3 min read
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