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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 vs Fine-Tuning: Which One Should You Use for Your AI App?

RAG vs Fine-Tuning: Which One Should You Use for Your AI App?

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5 min read
Retrieval Architecture for Candidate Search: Bounded Fallbacks and Audit Trails

Retrieval Architecture for Candidate Search: Bounded Fallbacks and Audit Trails

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6 min read
LLM wiki vs. RAG: what each one is, and what I measured when I used a wiki as a RAG replacement (it was slower)

LLM wiki vs. RAG: what each one is, and what I measured when I used a wiki as a RAG replacement (it was slower)

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10 min read
Building a Multi-Tenant RAG in 8GB RAM: Why I Ditched Qdrant and Kafka (Phase 0)

Building a Multi-Tenant RAG in 8GB RAM: Why I Ditched Qdrant and Kafka (Phase 0)

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2 min read
Online Course Tutor Retrieval Caching Explained (and Why Freshness Wins)

Online Course Tutor Retrieval Caching Explained (and Why Freshness Wins)

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6 min read
Fintech News Service Retrieval: Auditable Evidence Without Unlimited Retention

Fintech News Service Retrieval: Auditable Evidence Without Unlimited Retention

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8 min read
When a Gaming Digest Web Search API Returns Nothing for Niche Updates

When a Gaming Digest Web Search API Returns Nothing for Niche Updates

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6 min read
6 Python Audit Tests for PDF Answers: Changelog Tracker Citation Tracing

6 Python Audit Tests for PDF Answers: Changelog Tracker Citation Tracing

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5 min read
Streaming LLM answers from FastAPI with SSE: sources at 52 ms, and one time.sleep that pushed it to 3.3 s

Streaming LLM answers from FastAPI with SSE: sources at 52 ms, and one time.sleep that pushed it to 3.3 s

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4 min read
RAGFlow 0.26.4 in Production: Strong Parsing, Expensive Baseline, Unproven Tenant Isolation

RAGFlow 0.26.4 in Production: Strong Parsing, Expensive Baseline, Unproven Tenant Isolation

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11 min read
Node.js Candidate Retrieval: Three Tenant-Isolation Gates for Game Hiring

Node.js Candidate Retrieval: Three Tenant-Isolation Gates for Game Hiring

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6 min read
PDF Knowledge Retrieval Under Latency Budgets — An Architecture Decision Record

PDF Knowledge Retrieval Under Latency Budgets — An Architecture Decision Record

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5 min read
Grounded answers: how Graphify tags what it knows

Grounded answers: how Graphify tags what it knows

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3 min read
Building a local AI second brain with Ollama: our automatic test passed all 43 answers, but 7 were wrong

Building a local AI second brain with Ollama: our automatic test passed all 43 answers, but 7 were wrong

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9 min read
Recruiting Candidate Search Source Deduplication — A 3-Stage Node.js Retrieval Design

Recruiting Candidate Search Source Deduplication — A 3-Stage Node.js Retrieval Design

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5 min read
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