Update app.py

app.py

@@ -16,8 +16,8 @@ device = "cuda" if torch.cuda.is_available() else "cpu"
 # -----------------------------
 FAISS_OPTIONS = {
     "MiniLM": (
-        "chunks_semantic.json",
-        "faiss_indices/semantic_chunks.faiss",   # <-- use your clean file
+       "faiss_indices/semantic_chunks.faiss",   # FAISS index
+        "chunks_semantic.json",    # clean Q–A JSON
         "sentence-transformers/all-MiniLM-L6-v2"
     )
 }