Update app.py

app.py

@@ -18,7 +18,7 @@ itos = { i:ch for i,ch in enumerate(chars) }
 encode = lambda s: [stoi[c] for c in s] 
 decode = lambda l: ''.join([itos[i] for i in l])
 
-model = GPTLanguageModel(vocab_size)
+model = GPTModel(vocab_size)
 model.load_state_dict(torch.load('saved_model.pth', map_location=cfg.device))
 m = model.to(cfg.device)