Update README.md

README.md

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 license: afl-3.0
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+
+# ERNIE-Layout_Pytorch
+
+This is an unofficial Pytorch implementation of [ERNIE-Layout](http://arxiv.org/abs/2210.06155) which is originally released through PaddleNLP.
+
+
+**A Quick Example**
+```python
+from networks.modeling_erine_layout import ErnieLayoutConfig, ErnieLayoutForQuestionAnswering
+from networks.tokenizer import ErnieLayoutTokenizer
+
+
+pretrain_torch_model_or_path = "path/to/pretrained-model"
+
+# initialize tokenizer
+tokenizer = ErnieLayoutTokenizer.from_pretrained(pretrained_model_name_or_path=pretrain_torch_model_or_path)
+encodings = tokenizer.encode_plus(text="Question", text_pair="Answer", add_special_tokens=True,
+                                  max_length=512, truncation="only_second",
+                                  return_offsets_mapping=True, return_attention_mask=True,
+                                  return_overflowing_tokens=True)
+
+# initialize config
+config = ErnieLayoutConfig.from_pretrained(pretrained_model_name_or_path=pretrain_torch_model_or_path)
+config.num_classes = 2
+
+# initialize ERNIE for VQA
+model = ErnieLayoutForQuestionAnswering.from_pretrained(
+    pretrained_model_name_or_path=pretrain_torch_model_or_path,
+    config=config,
+)
+
+```