diff --git a/README.md b/README.md
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--- a/README.md
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@@ -111,8 +111,15 @@ English | [简体中文](README_ch.md)
+### Lexical Analysis
+- Excelent Chinese text segmentation, part-of-speech, named entity recognition model are provided by [LAC](https://github.com/baidu/LAC)
+@Baidu NLP
+