Update app.py

app.py

@@ -223,14 +223,12 @@ def generate2(
 
     return generated_list[0]
     
-
+is_gpu = False 
 device = CUDA(0) if is_gpu else "cpu"
 clip_model, preprocess = clip.load("ViT-B/32", device=device, jit=False)
 tokenizer = GPT2Tokenizer.from_pretrained("gpt2")
 
-def inference(img,model_name):
-  is_gpu = False 
-    
+def inference(img,model_name):   
   prefix_length = 10
     
   model = ClipCaptionModel(prefix_length)