Update app.py

app.py

@@ -2,9 +2,10 @@ import gradio as gr
 from pypdf import PdfReader
 
 class MetamorphicPhoenix:
-    def ingest_pdf(self, file_obj):
+    def process_pdf(self, file_obj):
+        # Organ 1: Sensory Cortex - Converts PDF to Atomic Facts
         if file_obj is None:
-            return "No file uploaded."
+            return ""
         try:
             reader = PdfReader(file_obj.name)
             text = ""
@@ -12,32 +13,42 @@ class MetamorphicPhoenix:
                 text += page.extract_text() or ""
             return text.strip()
         except Exception as e:
-            return f"Error reading PDF: {str(e)}"
+            return f"Metabolic Error (PDF): {str(e)}"
 
-    def integrity_lock(self, assertion, evidence):
-        if not assertion or not evidence:
+    def integrity_lock(self, assertion, evidence_ledger):
+        # Organ 3: Compliance Spine (RHB 2.0) - The 'Busted' Trigger
+        if not assertion or not evidence_ledger:
             return "Awaiting input..."
-        if assertion.lower().strip() not in evidence.lower():
-            return "🔴 BUSTED: Assertion not found in evidence ledger."
-        return "🟢 VERIFIED: Assertion matches evidence."
+        
+        # Exact mathematical comparison for Zero-Hallucination
+        if assertion.lower().strip() not in evidence_ledger.lower():
+            return "🔴 BUSTED: Falsehood Matrix Detected. Assertion not in the evidence."
+        return "🟢 VERIFIED: Assertion matches the Fact Ledger."
 
+# Initialize the Framework
 system = MetamorphicPhoenix()
 
 with gr.Blocks(title="Metamorphic Phoenix") as demo:
-    gr.Markdown("# METAMORPHIC PHOENIX: UNIVERSAL REGULATORY AI")
+    gr.Markdown("# THE METAMORPHIC PHOENIX: UNIVERSAL REGULATORY AI")
     
     with gr.Row():
         with gr.Column():
-            gr.Markdown("### 1. Sensory Intake (PDF)")
-            file_input = gr.File(label="Upload PDF Evidence", file_types=[".pdf"])
-            evidence_box = gr.Textbox(label="Extracted Facts", lines=10)
-            file_input.change(system.ingest_pdf, inputs=file_input, outputs=evidence_box)
+            gr.Markdown("### 1. Sensory Intake")
+            # Upgrade: This replaces the 'dry text' box with a File Uploader
+            file_input = gr.File(label="Upload Receipts (PDF)", file_types=[".pdf"])
+            # Hidden or visible box to hold the extracted facts
+            fact_ledger = gr.Textbox(label="Extracted Fact Ledger", lines=10, interactive=False)
             
+            # Link the file upload to the PDF reader
+            file_input.change(system.process_pdf, inputs=file_input, outputs=fact_ledger)
+
         with gr.Column():
             gr.Markdown("### 2. Forensic Audit")
-            claim_input = gr.Textbox(label="Institutional Claim / Assertion")
-            run_btn = gr.Button("Trigger Integrity Lock")
-            result_box = gr.Textbox(label="Result")
-            run_btn.click(system.integrity_lock, inputs=[claim_input, evidence_box], outputs=result_box)
+            assertion_input = gr.Textbox(label="Institutional Assertion", placeholder="Paste the claim here...")
+            audit_btn = gr.Button("Trigger Integrity Lock")
+            result_output = gr.Textbox(label="Outcome")
+            
+            audit_btn.click(system.integrity_lock, inputs=[assertion_input, fact_ledger], outputs=result_output)
 
+# CRITICAL: Keeps the Space alive on Hugging Face
 demo.launch()