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artificial-intelligence
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2 posts

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 artificial-intelligence 
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  [ ![From Vectors to Answers: Building a Local RAG Agent](https://bastiaan.dev/images/local-rag-agent.jpg) 

### From Vectors to Answers: Building a Local RAG Agent

   12 min read

 6 months ago

 Semantic search finds the right text. RAG turns that text into grounded answers. In this post we’ll build a local RAG agent with Bun, SQLite vector search, and Ollama. Fast, private, and simple.

 ](https://bastiaan.dev/blog/from-vectors-to-answers-local-rag) [ ![Teaching a language model a skill (using poker as an example)](https://bastiaan.dev/images/llm-finetuning.jpg) 

### Teaching a language model a skill (using poker as an example)

   15 min read

 8 months ago

 When prompting starts to hallucinate, fine-tuning is often the step that turns a clever language model into a system you can actually trust.

 ](https://bastiaan.dev/blog/teaching-a-language-model-a-skill)  

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