Update README.md

README.md

@@ -34,7 +34,7 @@ compute_dtype = torch.bfloat16
 device   = 'cuda'
 model_id = "mobiuslabsgmbh/DeepSeek-R1-ReDistill-Qwen-1.5B-v1.1"
 
-model     = AutoModelForCausalLM.from_pretrained(model_id, torch_dtype=compute_dtype, attn_implementation=attn_implementation, device_map=device)
+model     = AutoModelForCausalLM.from_pretrained(model_id, torch_dtype=compute_dtype, attn_implementation="sdpa", device_map=device)
 tokenizer = AutoTokenizer.from_pretrained(model_id)
 
 chat    = tokenizer.apply_chat_template([{"role":"user", "content":"What is 1.5+102.2?"}], tokenize=True, add_generation_prompt=True, return_tensors="pt")