feat: surface disputed extracted values to critic and specialist prompts

backend/agents/disputes.py

@@ -12,7 +12,7 @@ from typing import Dict, List
 
 
 def _norm(value) -> str:
-    return re.sub(r"\s+", " ", str(value or "").strip().lower())
+    return re.sub(r"\s+", " ", ("" if value is None else str(value)).strip().lower())
 
 
 def find_disputes(assertions: List[Dict]) -> List[Dict]:

backend/agents/runner.py

@@ -11,6 +11,7 @@ from backend.agents.code_agent import CodeAgent, build_code_scopes
 from backend.agents.completeness import CompletenessAgent, build_sheet_summaries
 from backend.agents.conflict_critic import ConflictCriticAgent
 from backend.agents.construct_agent import ConstructabilityAgent, build_construct_scopes
+from backend.agents.disputes import annotate_clusters
 from backend.agents.extractors import (
     JurisdictionAgent,
     SheetExtractorAgent,
@@ -113,6 +114,9 @@ def run_agent_pipeline(
         for artifact in result.artifacts
     ][:config.CLUSTER_MAX]
     object_graph = build_object_graph(clusters)
+    disputed_count = annotate_clusters(clusters)
+    if disputed_count:
+        orchestrator.stage(f"[Link] {disputed_count} clusters carry disputed extracted values")
     memory.replace("clusters", clusters)
     memory.replace("object_graph", object_graph)
     memory.dump("03-link.json")