Update app.py

app.py

@@ -114,15 +114,14 @@ def process_pdf(pdf_file):
     combined_texts = chunks + caps
     combined_vectors = tvecs[:text_count] + ivecs
 
-    index = # Build FAISS index from precomputed multimodal vectors:
-# (swap order: first embeddings, then texts)
-index = FAISS.from_embeddings(
-    combined_vectors,
-    combined_texts
-)
+    # Build FAISS index from precomputed multimodal vectors:
+    index = FAISS.from_embeddings(
+        combined_vectors,
+        combined_texts,
+    )
     retriever = index.as_retriever(search_kwargs={"k":2})
     status = f"✅ Indexed '{current_pdf_name}' — {len(chunks)} text chunks + {len(imgs)} images"
-    return current_pdf_name, status, gr.update(interactive=True)
+    return current_pdf_name, status, gr.update(interactive=True)interactive=True)
 
 
 def ask_question(pdf_name,question):