LLM Engineering9 min read
Query anonymization for RAG bias mitigation
How to strip names, roles, and demographics from queries before retrieval to reduce RAG bias. The redaction pipeline and the 3 leakage traps to avoid.
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Guardrails
Explore our latest articles and insights about Guardrails.
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7 posts in total
LLM Engineering8 min read
Hallucination testing for RAG pipelines
How to test a RAG pipeline for hallucinations systematically. Adversarial prompts, the out-of-scope set, and the metric that catches confabulation.
AI Engineering in Practice8 min read
Docker secrets management for agentic AI services
How to inject API keys and secrets into agent containers without baking them into the image. BuildKit secrets, runtime injection, and the 3 bad patterns.
AI Engineering in Practice11 min read
Input sanitization for agentic APIs
How to sanitize agent API inputs beyond frontend validation. Prompt injection defense, payload limits, and the 4 layers every agent service needs.
AI Engineering11 min read
bash tools for coding agents: safe shell execution
How coding agents run shell commands safely. The bash tool design, the denylist trap, and the sandbox that keeps rm -rf away from your home directory.
AI Engineering25 min read
Building penny: a private, deterministic financial agent
Learn how to architect a production-ready local financial AI agent that keeps data private and guarantees mathematical accuracy. Deep dive into hybrid a...
AI Engineering7 min read
Observability and guardrails for production AI
Learn how to implement observability and guardrails in production AI systems. Covering logging, metrics, tracing, cost tracking, input/output validation...