Prompt Engineering Isn't Enough — I Built a Control Layer That Works in Production
Towards Data Science4646 字 (约 19 分钟)
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Production environment issues with LLM applications cannot be solved by prompt engineering alone, requiring a control layer to handle structured output failures, input validation, and system stability issues. The author developed an 8-component control layer that improved success rates from 0% to 100% under identical model and query conditions.
入选理由：控制层包含8个核心组件：InputGuard、TokenBudget、PromptBuilder、ResponseValidator、CircuitBreaker、RetryEngine、FallbackRouter、AuditLogger
FeaturedArticle#LLM#Prompt Engineering#Control Layer#Production#System Architecture英文