Update app.py

app.py

@@ -7,11 +7,11 @@ import torch.nn.utils.prune as prune
 from torch import nn
 import torch
 from transformers import T5Tokenizer
-from transformers import AutoModelForCausalLM
+from transformers import GPT2LMHeadModel
 
 
 model_name = "rinna/japanese-gpt-1b"
-model = AutoModelForCausalLM.from_pretrained(model_name)
+model = GPT2LMHeadModel.from_pretrained(model_name)
 
 tokenizer = T5Tokenizer.from_pretrained(model_name)