Update configuration_gpt2vision.py

configuration_gpt2vision.py

@@ -157,6 +157,8 @@ class GPT2Config(PretrainedConfig):
         use_cache=True,
         bos_token_id=50256,
         eos_token_id=50256,
+
+        pad_token_id=50257,
         scale_attn_by_inverse_layer_idx=False,
         reorder_and_upcast_attn=False,
         **kwargs,
@@ -166,6 +168,7 @@ class GPT2Config(PretrainedConfig):
         self.n_embd = n_embd
         self.n_layer = n_layer
         self.n_head = n_head
+        self.pad_token_id = pad_token_id
         self.n_inner = n_inner
         self.activation_function = activation_function
         self.resid_pdrop = resid_pdrop