Naturalize caption character expressions

tools/prompt_route_simulation.py

@@ -526,6 +526,16 @@ def _caption_cast_descriptor_issues(name: str, row: dict[str, Any] | None, capti
     return []
 
 
+def _caption_expression_grammar_issues(name: str, caption_text: str) -> list[str]:
+    if re.search(
+        r"\b(?:with|are|show|shows|is|include|includes)\s+(?:woman|man) [a-z]\s+has\b",
+        caption_text,
+        flags=re.IGNORECASE,
+    ):
+        return [f"{name}.caption: character_expression_has_grammar"]
+    return []
+
+
 def _trace_dict(formatter_name: str, payload: dict[str, Any]) -> tuple[dict[str, Any], str]:
     trace_text = str(payload.get("route_trace_json") or "")
     if not trace_text:
@@ -659,6 +669,7 @@ def _formatter_issues(
             issues.append(f"{name}.{formatter_name}: not_metadata_route:{method}")
     issues.extend(_formatter_trace_issues(name, formats, target=target, row=row))
     issues.extend(_caption_cast_descriptor_issues(name, row, caption_text))
+    issues.extend(_caption_expression_grammar_issues(name, caption_text))
 
     for label, value in (
         (f"{name}.krea_negative", krea.get("negative_prompt")),

tools/prompt_smoke.py

@@ -4262,6 +4262,27 @@ def smoke_caption_metadata_routes() -> None:
         caption_naturalizer._configured_cast_from_row,
         "metadata(configured_cast)",
     )
+    configured_character_expression = _fixture_hardcore_row(
+        character_expression_text="Woman A has flushed focus; Man A has concentrated stare",
+    )
+    character_expression_route = caption_metadata_routes.configured_cast_from_row_result(
+        caption_naturalizer._caption_metadata_route_request(configured_character_expression, "balanced", False),
+        caption_naturalizer._caption_metadata_route_dependencies(),
+    )
+    _expect(character_expression_route is not None, "Caption configured-cast character expression row did not match")
+    assert character_expression_route is not None
+    _expect(
+        "with Woman A has" not in character_expression_route.prose,
+        "Caption configured-cast prose kept old character-expression grammar",
+    )
+    _expect(
+        "Woman A with flushed focus" in character_expression_route.prose,
+        "Caption configured-cast prose did not naturalize Woman A expression",
+    )
+    _expect(
+        "Man A with concentrated stare" in character_expression_route.prose,
+        "Caption configured-cast prose did not naturalize Man A expression",
+    )
     configured_axis_only = _fixture_hardcore_row(
         item="generic configured adult action",
         role_graph="",