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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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"A Survey of LLM-based Deep Search Agents" (2026)

"A Survey of LLM-based Deep Search Agents" (2026)

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2 min read
Pure semantic search missed 4 of 5 of my agent queries. Hybrid + parallel fan-out fixed it.
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Pure semantic search missed 4 of 5 of my agent queries. Hybrid + parallel fan-out fixed it.

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7 min read
Day 1 - RAG

Day 1 - RAG

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3 min read
RAG Series (3): Tuning These 4 Parameters to Go From 'It Works' to 'It Works Well'
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RAG Series (3): Tuning These 4 Parameters to Go From 'It Works' to 'It Works Well'

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10 min read
Improving Determinism with LLMs: Prompting, Model Selection, Context, and Tools
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Improving Determinism with LLMs: Prompting, Model Selection, Context, and Tools

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7 min read
Lost-in-the-Middle Is Still Real in 2026 (Even on 1M-Token Models)
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Lost-in-the-Middle Is Still Real in 2026 (Even on 1M-Token Models)

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6 min read
RAG Series (4): Document Processing — From Raw Files to High-Quality Chunks
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RAG Series (4): Document Processing — From Raw Files to High-Quality Chunks

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7 min read
RAG Series (1): Why LLMs Need External Memory
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RAG Series (1): Why LLMs Need External Memory

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7 min read
Hello World of RAG - Day 1
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Hello World of RAG - Day 1

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6 min read
I published my first Python package — a reusable RAG core library

I published my first Python package — a reusable RAG core library

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1 min read
Stop Your RAG Pipeline From Hallucinating: A 15-Line Fix published
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Stop Your RAG Pipeline From Hallucinating: A 15-Line Fix published

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9 min read
Local LLMs with PandasAI, Claude for Code Security & Jupyter Integration

Local LLMs with PandasAI, Claude for Code Security & Jupyter Integration

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3 min read
VelesDB now has a Haystack connector - build a RAG pipeline with zero infrastructure

VelesDB now has a Haystack connector - build a RAG pipeline with zero infrastructure

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5 min read
AI is your Copilot, not to replace humans

AI is your Copilot, not to replace humans

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3 min read
Building a RAG Evaluation Harness That Actually Catches Problems
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Building a RAG Evaluation Harness That Actually Catches Problems

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5 min read
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