update

app.py

@@ -125,7 +125,7 @@ def initialize_model_and_attr():
         return None, None, error_msg
 
 # Remove immediate initialization - let lazy initialization work
-# initialize_model_and_attr()  # Commented out to avoid main-thread CUDA initialization
+llm, attr, error_msg = initialize_model_and_attr()  # Commented out to avoid main-thread CUDA initialization
 
 # Images replaced with CSS textures and gradients - no longer needed
 
@@ -209,7 +209,7 @@ def generate_model_response(state: State):
     
     # Initialize model and attribution with default configuration
     print(f"🔧 Generating response with explanation_level: {DEFAULT_EXPLANATION_LEVEL}")
-    llm, attr, error_msg = initialize_model_and_attr()
+    #llm, attr, error_msg = initialize_model_and_attr()
     
     if llm is None or attr is None:
         error_text = error_msg if error_msg else "Model initialization failed!"
@@ -235,8 +235,8 @@ def split_into_sentences(text: str):
     lines = text.splitlines()
     sentences = []
     for line in lines:
-        sentences.extend(sent_tokenize(line))
-        #sentences.extend(line.split("."))
+        #sentences.extend(sent_tokenize(line))
+        sentences.extend(line.split("."))
     separators = []
     cur_start = 0
     for sentence in sentences:
@@ -326,7 +326,7 @@ def unified_response_handler(response_text: str, state: State):
             )
         
         # Initialize model and generate response
-        llm, attr, error_msg = initialize_model_and_attr()
+        #llm, attr, error_msg = initialize_model_and_attr()
         
         if llm is None:
             error_text = error_msg if error_msg else "Model initialization failed!"
@@ -424,7 +424,7 @@ def basic_get_scores_and_sources_full_response(state: State):
     state.explained_response_part = state.full_response
 
     # Attribution using default configuration
-    _, attr, error_msg = initialize_model_and_attr()
+    #_, attr, error_msg = initialize_model_and_attr()
     
     if attr is None:
         error_text = error_msg if error_msg else "Traceback initialization failed!"
@@ -639,7 +639,7 @@ def basic_get_scores_and_sources(
     state.explained_response_part = selected_text
 
     # Attribution using default configuration
-    _, attr, error_msg = initialize_model_and_attr()
+    #_, attr, error_msg = initialize_model_and_attr()
     
     if attr is None:
         error_text = error_msg if error_msg else "Traceback initialization failed!"