routers/exam/schemas.py

@@ -80,9 +80,6 @@ class ResponseAreaPayload(BaseModel):
     ] = None
     # Optional Context differentiation (v1 generic; future graph/chart/data_table/diagram/code_block/passage).
     context_type: Optional[str] = None
-    # Rich recognition payload (75-exam-marker-region-meta.sql): figure name/description, OMR geometry, unit…
-    # Carried on canvas save so a named context figure survives a round-trip.
-    meta: Optional[Dict[str, Any]] = None
     source: Literal["manual", "ai"] = "manual"
     confirmed: bool = True
     confidence: Optional[float] = Field(default=None, ge=0, le=1)

routers/exam/templates.py

@@ -745,9 +745,6 @@ def _map_service_contract_to_rows(template_id: str, contract: Dict[str, Any],
             "bounds": _frac_box_to_canvas(q.get("bounds"), q.get("page") or 1, pages),
             "page": q.get("page"), "source": "ai", "confirmed": False,
             "confidence": _safe_confidence(q.get("confidence")), "derivation": "extract-service",
-            # analyse contract v2 (migration 78): command verb + stem prose per part
-            "command_word": (q.get("command_word") or None) if not q.get("is_container") else None,
-            "preamble": q.get("preamble") or None,
         })
     for q in questions:                                 # FK safety: de-parent a dangling parent_id
         if q["parent_id"] and q["parent_id"] not in q_ids:
@@ -1143,7 +1140,6 @@ async def replace_template(
                 "kind": ra.kind,
                 "response_form": ra.response_form,
                 "context_type": ra.context_type,   # 73: optional Context differentiation
-                "meta": ra.meta,                   # 75: rich recognition payload (name/description/OMR/…)
                 "source": ra.source,
                 "confirmed": ra.confirmed,
                 "confidence": ra.confidence,