LLM Engineering8 min read
Fact-checking RAG answers: grounding with verification
How to fact-check RAG answers with a second LLM pass that verifies every claim against the retrieved context. The prompt, the rejection rule, and the loop.
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Prompt Engineering
Explore our latest articles and insights about Prompt Engineering.
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6 posts in total
LLM Engineering8 min read
Query rewriting in RAG with LLMs: the rewrite loop
How LLM-powered query rewriting fixes vague user questions before retrieval. The prompt, the multi-query fan-out, and when rewriting hurts more than helps.
LLM Engineering9 min read
LLM judges: enforcing reasoning with explicit rationales
Why LLM judges without explicit reasoning drift, and how chain-of-thought rationales make their scores defensible. The prompt, the parser, the trust.
LLM Engineering11 min read
Chain-of-thought reasoning in RAG: a practical guide
How to add chain-of-thought reasoning to a RAG pipeline. The prompt, the parsing, and the cases where CoT beats a straight answer by a wide margin.
AI Engineering8 min read
Prompt engineering: how to talk to an LLM
Master prompt engineering techniques for LLMs. Learn specificity, few-shot prompting, role assignment, chain-of-thought reasoning, self-critique, and st...
LLM Engineering5 min read
Engineer the behavior of your LLMs in production
Control the behavior of your LLMs with prompt contracts, sampling, RAG, and function calling. Hands-on patterns and code for engineers building engineer sy