Write LLM-as-Judge Prompt Design a binary Pass/Fail LLM-as-Judge evaluator for one specific failure mode. Each judge checks exactly one thing. Prerequisites - Error analysis is complete. The failure mode is identified. - You have human-labeled traces for this failure mode (at least 20 Pass and 20 Fail examples). - A code-based evaluator cannot check this failure mode. Exhaust code-based options before reaching for a judge — many failure modes that seem subjective reduce to keyword checks, regex, or API calls when you understand the domain. Example: detecting whether an AI interviewing coach s…