Update app.py

app.py

@@ -12,12 +12,15 @@ tokenizer = BertTokenizer.from_pretrained(".")
 model = TFGPT2LMHeadModel.from_pretrained(".")
 text_generator = TextGenerationPipeline(model, tokenizer) 
 
-def poem(cls):
-    txt = text_generator('[CLS]'+cls, max_length=100, do_sample=True)
-    return txt 
+def poem(cls,max_length):
+    txt = text_generator('[CLS]'+cls, max_length=int(max_length), do_sample=True)
+    return txt[0]['generated_text'].replace('[CLS]','').replace('[SEP]','').replace(' ','') 
 
 iface = gr.Interface(
   fn=poem, 
-  inputs=gr.Textbox(lines=1, placeholder="春眠不觉晓，"),
+  inputs=[
+    gr.Textbox(lines=1, default="春眠不觉晓，",label="请输入一句诗词:"),
+    gr.Number(50,label='字数:',default=50),
+  ],
   outputs="text")
 iface.launch()