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diff --git a/config.toml b/config.toml
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--- a/config.toml
+++ b/config.toml
@@ -58,7 +58,7 @@ enableGitInfo = false
 
   # Your details.
   name = "Jingwei ZUO"
-  role = "Senior Researcher"
+  role = "Lead Researcher"
 
   # Organizations/Affiliations.
   #   Separate multiple entries with a comma, using the form: `[ {name="Org1", url=""}, {name="Org2", url=""} ]`.
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diff --git a/content/home/about.md b/content/home/about.md
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--- a/content/home/about.md
+++ b/content/home/about.md
@@ -35,4 +35,4 @@ weight = 5
 +++
 # About Me
 
-I am now a Senior Researcher at [Technology Innovation Institute (TII)](https://www.tii.ae/). Before that, I obtained my Ph.D. at [University of Paris-Saclay](https://www.universite-paris-saclay.fr/en) in 2022, where I worked under the supervision of Prof. [Karine Zeitouni](https://pages.david.uvsq.fr/kzeitouni/) and Dr. Yehia Taher. I received my B.Sc degree in Optical & Electronic Information from [Huazhong University of Science & Technology](http://english.hust.edu.cn), China in 2015, and my M.Sc. degree in Data Science from [University of Paris-Saclay](https://www.universite-paris-saclay.fr/en), France in 2018, as well as an engineer degree in Computer Science from [Polytech Sorbonne](https://www.polytech.sorbonne-universite.fr/) & [Sorbonne Université](https://www.sorbonne-universite.fr/), France in 2017. My current research interests are mainly in Large Language Models (LLMs), particularly: Large-scale pre-training; Emerging architectural designs beyond or in combination with Transformers.
+I am now a Lead Researcher at [Technology Innovation Institute (TII)](https://www.tii.ae/). Before that, I obtained my Ph.D. at [University of Paris-Saclay](https://www.universite-paris-saclay.fr/en) in 2022, where I worked under the supervision of Prof. [Karine Zeitouni](https://pages.david.uvsq.fr/kzeitouni/) and Dr. Yehia Taher. I received my B.Sc degree in Optical & Electronic Information from [Huazhong University of Science & Technology](http://english.hust.edu.cn), China in 2015, and my M.Sc. degree in Data Science from [University of Paris-Saclay](https://www.universite-paris-saclay.fr/en), France in 2018, as well as an engineer degree in Computer Science from [Polytech Sorbonne](https://www.polytech.sorbonne-universite.fr/) & [Sorbonne Université](https://www.sorbonne-universite.fr/), France in 2017. My current research interests are mainly in Large Language Models (LLMs), particularly: Large-scale pre-training; Emerging architectural designs beyond or in combination with Transformers.