diff --git a/_members/anastasia_koloskova.md b/_members/anastasia_koloskova.md
index 23ed5a8..ec5864d 100644
--- a/_members/anastasia_koloskova.md
+++ b/_members/anastasia_koloskova.md
@@ -1,7 +1,7 @@
---
name: Anastasia Koloskova
image: images/anastasia_koloskova.jpeg
-role: postdocs
+role: alu_post
links:
home-page: https://koloskova.github.io/
---
diff --git a/_members/angelina_wang.md b/_members/angelina_wang.md
index 0adcd45..d66c41c 100644
--- a/_members/angelina_wang.md
+++ b/_members/angelina_wang.md
@@ -1,7 +1,7 @@
---
name: Angelina Wang
image: images/angelina_wang.jpeg
-role: postdocs
+role: alu_post
links:
home-page: https://angelina-wang.github.io/
---
diff --git a/_members/hejie_cui.md b/_members/hejie_cui.md
index 5e45c40..ded9559 100644
--- a/_members/hejie_cui.md
+++ b/_members/hejie_cui.md
@@ -1,9 +1,9 @@
---
name: Hejie Cui
image: images/hejie_cui.jpg
-role: postdocs
+role: alu_post
links:
home-page: https://hejiecui.com/
---
-Interested in LLM Post-training and Trustworthy Evaluation for Healthcare and Multimodal Foundation Models
\ No newline at end of file
+Interested in LLM Post-training and Trustworthy Evaluation for Healthcare and Multimodal Foundation Models
diff --git a/_members/zeyu_tang.md b/_members/zeyu_tang.md
index 9a7b084..7afa02c 100644
--- a/_members/zeyu_tang.md
+++ b/_members/zeyu_tang.md
@@ -1,10 +1,12 @@
---
name: Zeyu Tang
-image: images/zeyu_tang.png
-role: visiting
+image: images/zeyu_tang.jpg
+role: postdocs
links:
+ email: zeyu@cs.stanford.edu
home-page: https://zeyu.one/
+ linkedin: zeyu-tang-trustworthy-ai
+ twitter: zeyu1tang
---
-Zeyu Tang is a Ph.D. student at Carnegie Mellon University working on trustworthy and responsible AI. He conducts research on causal learning and reasoning to further enhance the capacity of intelligent systems, and machine learning fairness / computational justice to model and understand the social impact of computational technologies. His ultimate goal is to cultivate intelligence that is both safe and principled with the help of causality, so that technology can improve our lives with transparent responsibility and clear purpose. Tang is supported by the National Institute of Justice Graduate Research Fellowship, and the K&L Gates Presidential Fellowship in Ethics and Computational Technologies.
-
+Zeyu Tang is a postdoctoral scholar working on trustworthy and responsible AI. He conducts research on causal learning and reasoning to further enhance the capacity of intelligent systems, and machine learning fairness / computational justice to model and understand the social impact of computational technologies. His ultimate goal is to cultivate intelligence that is both safe and principled with the help of causality, so that technology can improve our lives with transparent responsibility and clear purpose.
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new file mode 100644
index 0000000..c6978c7
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deleted file mode 100644
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