Update inference.py

inference.py

@@ -4,7 +4,7 @@ from transformers import AutoTokenizer, VisionEncoderDecoderModel
 import utils
 
 class Inference:
-  def __init__(self, decoder_model_name, max_length=32):
+  def __init__(self, decoder_model_name, max_length=50):
     self.device = torch.device('cuda' if torch.cuda.is_available() else 'cpu')
 
     self.tokenizer = AutoTokenizer.from_pretrained(decoder_model_name)