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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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Why your company's search bar can't find the answer that's right there

Why your company's search bar can't find the answer that's right there

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4 min read
5 Practical RAG Challenges and How to Mitigate Them

5 Practical RAG Challenges and How to Mitigate Them

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5 min read
9 RAG Techniques That Actually Improve Retrieval Quality

9 RAG Techniques That Actually Improve Retrieval Quality

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12 min read
Almanac's Company-Context Agent: How YC S26 Wires Internal Knowledge into Every LLM Call

Almanac's Company-Context Agent: How YC S26 Wires Internal Knowledge into Every LLM Call

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6 min read
I Wanted a RAG System That Could Show Its Work, So I Built Alchimista

I Wanted a RAG System That Could Show Its Work, So I Built Alchimista

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4 min read
RAG Retrieval Gotchas at Scale: Practical Insights and Solutions

RAG Retrieval Gotchas at Scale: Practical Insights and Solutions

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4 min read
LlamaIndex makes RAG easy to build and hard to debug. Here is how I evaluate it.

LlamaIndex makes RAG easy to build and hard to debug. Here is how I evaluate it.

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6 min read
I Was Losing Track of My Own Job Applications — So I Built a Tool to Fix It

I Was Losing Track of My Own Job Applications — So I Built a Tool to Fix It

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3 min read
Would your RAG eval suite notice if someone weakened the prompt?

Would your RAG eval suite notice if someone weakened the prompt?

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3 min read
Silent Drift: Why Re-Embedding Only on Count Changes Rots Your Semantic Index

Silent Drift: Why Re-Embedding Only on Count Changes Rots Your Semantic Index

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8 min read
Why Most PDF Parsing Breaks the Moment Your Document Format Changes

Why Most PDF Parsing Breaks the Moment Your Document Format Changes

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3 min read
RAG Retrieval Accuracy: 38%. After the Fix: 87%. The Model Was Never Touched.

RAG Retrieval Accuracy: 38%. After the Fix: 87%. The Model Was Never Touched.

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3 min read
The Same GraphRAG Comparison Wins and Loses. It Depends Which Instrument Judged It.

The Same GraphRAG Comparison Wins and Loses. It Depends Which Instrument Judged It.

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3 min read
The RAG War Story: How I Learned to Stop Worrying and Love Markdown

The RAG War Story: How I Learned to Stop Worrying and Love Markdown

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4 min read
How Do You Actually Evaluate Your RAG App?

How Do You Actually Evaluate Your RAG App?

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10 min read
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