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Fine-Tuning vs RAG: Choosing the Right Approach
RAG changes what a model knows; fine-tuning changes how it behaves. A practical framework for choosing between them, with a concrete example of each.
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Building a Simple RAG Pipeline with LangChain
Building a simple RAG pipeline with LangChain: what the framework automates, and when writing the components directly yourself is genuinely simpler.
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Building a Local RAG Chatbot Over Your Own Documents
A fully local, offline RAG chatbot using Ollama and ChromaDB: indexing your own documents and querying them with no API keys and no data leaving your…