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api/prompts/adjudicator.md

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+# Adjudicator prompt
+
+**Role:** Map player free text onto a legal action, or reject it. **Speed matters, prose does not — use a small, fast model** (charter §5).
+
+**Output:** strict JSON.
+
+```json
+{"action": "...", "params": {...}}
+```
+or
+```json
+{"action": "invalid", "reason": "..."}
+```
+
+The `reason` is shown to the player — write it in-world (§5).
+
+---
+
+<!-- Prompt body TBD. This file is source code — version and review changes. -->