Create profv.py

profv.py

@@ -0,0 +1,19 @@
+class NarrativeGuardrail:
+    def __init__(self):
+        self.profunctor_V = self.initialize_coherence_kernel()
+        self.boundary_conditions = self.define_safe_boundaries()
+    
+    def filter_creative_output(self, narrative, context):
+        # Check against Fubini-Stokes structure: path independence
+        path1 = self.evaluate_through_truncation(narrative)
+        path2 = self.evaluate_through_inclusion(narrative)
+        
+        if not self.fubini_stokes_equals(path1, path2):
+            return "Narrative rejected: violates observation path independence"
+        
+        # Check phase coherence (equation 4.10)
+        coherence = self.compute_phase_coherence(narrative)
+        if coherence < self.critical_threshold:
+            return "Narrative rejected: insufficient phase coherence"
+        
+        return narrative  # Passes all constraints