Update app.py

app.py

@@ -62,7 +62,7 @@ login(token=hf_token)
 llm = HuggingFacePipeline.from_model_id(
     model_id="bigscience/bloom-1b7",
     task="text-generation",
-    model_kwargs={"temperature": 0,  "max_length":1200},
+    model_kwargs={"temperature": 0,  "max_length":1200, "do_sample":True},
 )