Update app.py

app.py

@@ -91,7 +91,7 @@ if file_path:
     # Initialize Large Language Model for question generation
     llm_question_gen = LlamaCpp(
     streaming = True,
-    model_path="TheBloke/zephyr-7B-beta-GGUF",
+    model_path="./zephyr-7b-beta.Q4_K_S.gguf",
     temperature=0.75,
     top_p=1,
     verbose=True,
@@ -107,7 +107,7 @@ if file_path:
     # Initialize Large Language Model for answer generation
     llm_answer_gen = LlamaCpp(
     streaming = True,
-    model_path="TheBloke/zephyr-7B-beta-GGUF",
+    model_path="./zephyr-7b-beta.Q4_K_S.gguf",
     temperature=0.75,
     top_p=1,
     verbose=True,