add model and tokenizer

config.json

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+{
+  "_name_or_path": "uclanlp/visualbert-nlvr2-coco-pre",
+  "architectures": [
+    "VisualBertForVisualReasoning"
+  ],
+  "attention_probs_dropout_prob": 0.1,
+  "bos_token_id": 0,
+  "bypass_transformer": false,
+  "eos_token_id": 2,
+  "hidden_act": "gelu",
+  "hidden_dropout_prob": 0.1,
+  "hidden_size": 768,
+  "initializer_range": 0.02,
+  "intermediate_size": 3072,
+  "layer_norm_eps": 1e-12,
+  "max_position_embeddings": 512,
+  "model_type": "visual_bert",
+  "num_attention_heads": 12,
+  "num_hidden_layers": 12,
+  "pad_token_id": 1,
+  "special_visual_initialize": true,
+  "torch_dtype": "float32",
+  "transformers_version": "4.18.0",
+  "type_vocab_size": 2,
+  "visual_embedding_dim": 1024,
+  "vocab_size": 30522
+}

pytorch_model.bin

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ea1e32e21e4f6fb9257d7434559d4ffaceec1ee53e9c1a7cc413041cf1ede53a
+size 442736677

tokenizer_config.json

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+{
+  "do_lower_case": true
+}