Update app.py

app.py

@@ -28,7 +28,12 @@ def get_text_chunks(text):
         length_function=len
     )
     chunks = text_splitter.split_text(text)
-    return chunks
+
+    # Truncate each chunk to 1000 tokens
+    truncated_chunks = [chunk[:1000] for chunk in chunks]
+
+    return truncated_chunks
+
 
 
 def get_vectorstore(text_chunks):