Update app.py

app.py

@@ -87,10 +87,7 @@ def get_conversational_chain():
     #tokenizer = AutoTokenizer.from_pretrained("google/gemma-1.1-2b-it")
     #llm = AutoModelForCausalLM.from_pretrained("google/gemma-1.1-2b-it")
 
-    model_id = "google/gemma-1.1-2b-it"
-    dtype = torch.bfloat16
-
-   llm = pipeline("text-generation", model="google/gemma-1.1-2b-it")
+    llm = pipeline("text-generation", model="google/gemma-1.1-2b-it")
 
     pt = ChatPromptTemplate.from_template(template)
     # Retrieve and generate using the relevant snippets of the blog.