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README.md

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 - 1M<n<10M
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 # UniMER Dataset
-  ## Introduction
+
+For detailed instructions on using the dataset, please refer to the project homepage: [UniMERNet Homepage](https://github.com/opendatalab/UniMERNet/tree/main)
+
+## Introduction
 The UniMER dataset is a specialized collection curated to advance the field of Mathematical Expression Recognition (MER). It encompasses the comprehensive UniMER-1M training set, featuring over one million instances that represent a diverse and intricate range of mathematical expressions, coupled with the UniMER Test Set, meticulously designed to benchmark MER models against real-world scenarios. The dataset details are as follows:
 
 - **UniMER-1M Training Set:**
@@ -74,7 +77,10 @@ We would like to express our gratitude to the creators of the [Pix2tex](https://
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 # UniMER 数据集
-  ## 简介
+
+数据集使用详细说明请参考项目主页：[UniMERNet 主页](https://github.com/opendatalab/UniMERNet/tree/main)
+
+## 简介
 UniMER数据集是专门为通用数学表达式识别（MER）发布的数据集。它包含了真实全面的UniMER-1M训练集，拥有超过一百万个代表广泛和复杂数学表达式的实例，以及精心设计的UniMER测试集，用于在真实世界场景中评估MER模型。数据集详情如下：
 
 - **UniMER-1M 训练集：**