Add evaluator API section to docs

yebai · claude · yebai · commit d3c32d3a672f · 2026-04-15T00:13:42.000+01:00
Co-Authored-By: Claude Sonnet 4.6 &lt;noreply@anthropic.com&gt;
diff --git a/docs/src/pplapi.md b/docs/src/pplapi.md
@@ -18,3 +18,13 @@ evaluate!!
 ```@docs
 AbstractModelTrace
 ```
+
+## Evaluator interface
+
+```@docs
+DerivativeOrder
+capabilities
+prepare
+value_and_gradient
+dimension
+```
