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If you've spent hours rewriting the same prompt to squeeze out a few more correct answers, DSPy offers a different deal: describe what your LLM pipeline should do, then let an optimizer figure out the best prompts automatically. DSPy (Declarative Sel...

Introduction I have been tinkering with LLMs at work and outside now for quite a while and one of the most pressing issues compared to traditional machine learning is the unsolved problem of how to evaluate them. Evaluating LLM outputs is exponential...

What is DSPy DSPy(Declarative Self-Improving Language Programs) is a framework for building AI applications. Unlike its counterparts i.e. Langchain, Llamaindex, it emphasizes programming the LLM model over prompt engineering. In this tutorial, you wi...

The Problem: Model Lock-In Is a Jail of Your Own Making After months of training, our fact-checking intern, Chatty, is now a star. But then your boss says: “Great! Now port this to Claude. And Llama. And the new Google model next week.” Manual Approa...

The Problem: Language Models Are Like Overeager Interns Imagine you’ve hired a brilliant but chaotic intern named "Chatty" (your language model). You ask Chatty to draft an email. It writes a Shakespearean sonnet. You say, “No, just a meeting reminde...
