Update app.py

app.py

@@ -12,9 +12,9 @@ def load_translator(model_name='Helsinki-NLP/opus-mt-en-fr'):
     :return: model
     '''
     pmodel_args = Seq2SeqArgs()
-    pmodel_args.max_length = 1024
+    pmodel_args.max_length = 4096
     pmodel_args.length_penalty = 1
-    pmodel_args.num_beams = 20
+    pmodel_args.num_beams = 5
     pmodel_args.num_return_sequences = 3
 
     pmodel = Seq2SeqModel(