fix sentence transformer latest version

langchainapp.py

@@ -45,8 +45,8 @@ hf_token, yi_token = load_env_variables()
 
 tokenizer = AutoTokenizer.from_pretrained(model_name, token=hf_token, trust_remote_code=True)  
 nvidiamodel = AutoModel.from_pretrained(model_name, token=hf_token, trust_remote_code=True).to(device)  
-nvidiamodel.set_pooling_include_prompt(include_prompt=False) 
- 
+# nvidiamodel.set_pooling_include_prompt(include_prompt=False) 
+
 def clear_cuda_cache():  
     torch.cuda.empty_cache()