{"id":10891,"date":"2025-12-01T14:31:24","date_gmt":"2025-12-01T13:31:24","guid":{"rendered":"https:\/\/www.uni.lu\/c2dh-en\/?post_type=news&#038;p=10891"},"modified":"2025-12-10T10:56:52","modified_gmt":"2025-12-10T09:56:52","slug":"faces-of-the-c2dh-wanshu-zhang","status":"publish","type":"news","link":"https:\/\/www.uni.lu\/c2dh-en\/news\/faces-of-the-c2dh-wanshu-zhang\/","title":{"rendered":"Faces of the C\u00b2DH: Wanshu Zhang"},"content":{"rendered":"\n<section class=\"wp-block-unilux-blocks-free-section section\"><div class=\"container xl:max-w-screen-xl\">\n<h2 class=\"has-text-align-left wp-block-unilux-blocks-heading\"        id=\"using-machine-learning-for-rumour-detection\"\n    >\nUsing machine learning for rumour detection<\/h2>\n\n\n\n<p><strong>Doctoral researcher <a href=\"https:\/\/www.uni.lu\/c2dh-en\/people\/wanshu-zhang\/\">Wanshu Zhang<\/a>\u2019s academic journey has taken her from China to Luxembourg, with some unexpected stops along the way. She shares more about her interest in the role rumour detection plays in public perception and memory, plus the challenges of being an international student.<\/strong><\/p>\n\n\n\n<p>Wanshu Zhang\u2019s first degree was a bachelor\u2019s in bioengineering, which she earned in her home country of China. Her work there focused on genetic engineering and the breeding of wheat. However, by the end of the programme, she realised this field was one which she no longer wanted to pursue.<\/p>\n\n\n\n<p>After her bachelor\u2019s studies, her parents wanted her to get a job and get married quickly. However, she felt she had more things to study and bigger dreams to pursue. So, with very little financial support from her parents, her friends helped her to go abroad. Zhang ended up at HSE University, officially the National Research University Higher School of Economics, based in Moscow, Russia. There she was able to take part in a scholarship competition and gained access to an English-based programme there for free. Through this experience, she discovered she was less interested in linguistic theory, more so in computational linguistics.<\/p>\n\n\n\n<section class=\"alignfull wp-block-unilux-blocks-gallery-carousel\">\n    <div class=\"swiper swiper-gallery\" aria-roledescription=\"carousel\" aria-label=\"A gallery of images\">\n        <!-- Swiper button Next & Prev -->\n        <div class=\"swiper-nav\">\n            <div class=\"swiper-nav__container\">\n                <div class=\"swiper-nav__grid\">\n                    <button type=\"button\" class=\"swiper-button-next\">\n                        <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--arrow-right \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-right\"><\/use><\/svg>                    <\/button>\n                    <button type=\"button\" class=\"swiper-button-prev\">\n                        <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--arrow-left \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-left\"><\/use><\/svg>                    <\/button>\n                <\/div>\n            <\/div>\n        <\/div>\n\n        <!-- swiper slides -->\n        <ul class=\"swiper-wrapper\">\n            \n<li class=\"swiper-slide\" aria-roledescription=\"slide\">\n    <figure class=\"wp-block-dev4-reusable-blocks-image swiper-slide__bg object-fit--cover\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"Wanshu Zhang\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/01142145\/Wanshu-Zhang-presenting.jpg\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/01142145\/Wanshu-Zhang-presenting-300x225.jpg 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/01142145\/Wanshu-Zhang-presenting-1024x768.jpg 1024w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/01142145\/Wanshu-Zhang-presenting-768x576.jpg 768w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/01142145\/Wanshu-Zhang-presenting.jpg 1500w\"\n                style=\"object-position: 61.00% 36.00%; font-family: &quot;object-fit: cover; object-position: 61.00% 36.00%;&quot;; aspect-ratio: 16\/9; object-fit: cover; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure><\/li>\n<li class=\"swiper-slide\" aria-roledescription=\"slide\">\n    <figure class=\"wp-block-dev4-reusable-blocks-image swiper-slide__bg object-fit--contain\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"Wanshu Zhang in Russia\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083403\/In_Russia_Wanshu.jpeg\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083403\/In_Russia_Wanshu-300x225.jpeg 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083403\/In_Russia_Wanshu-1024x768.jpeg 1024w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083403\/In_Russia_Wanshu-768x576.jpeg 768w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083403\/In_Russia_Wanshu-1536x1152.jpeg 1536w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083403\/In_Russia_Wanshu.jpeg 1600w\"\n                style=\"object-position: 57.00% 56.00%; font-family: &quot;object-fit: contain; object-position: 57.00% 56.00%;&quot;; aspect-ratio: 16\/9; object-fit: contain; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure><\/li>        <\/ul>\n\n        <!-- Swiper pagination -->\n        <div class=\"swiper-pagination\">\n            <div class=\"swiper-pagination__bullets\"><\/div>\n        <\/div>\n    <\/div>\n<\/section>\n\n\n<h3 class=\"has-text-align-left wp-block-unilux-blocks-heading\"        id=\"an-unexpected-stopover\"\n    >\nAn unexpected stopover<\/h3>\n\n\n\n<p>Around the same time that Zhang was seeking a PhD programme, Russia had invaded Ukraine, and the conflict was escalating. Zhang, along with some of her cohorts, were concerned they might not be accepted to other universities as a result of the war.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\"><figure class=\"wp-block-dev4-reusable-blocks-image  object-fit--cover\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"Wanshu Zhang\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/01142233\/Wanshu-Zhang-office.jpg\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/01142233\/Wanshu-Zhang-office-300x225.jpg 300w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/01142233\/Wanshu-Zhang-office-1024x768.jpg 1024w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/01142233\/Wanshu-Zhang-office-768x576.jpg 768w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/01142233\/Wanshu-Zhang-office.jpg 1500w\"\n                style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: cover; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 4\/3; object-fit: cover; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p>Having heard about the University of Luxembourg through a schoolmate who had been accepted there, Zhang decided to apply for a position within the C\u00b2DH and was accepted. The administrative work for establishing residency, however, proved slow-moving: Zhang was unable to continue living in Russia since her visa had expired, but couldn\u2019t temporarily return to China, given the country was still implementing its \u201czero-covid\u201d policy. And so Zhang moved temporarily to Armenia, spending eight months there until her paperwork was finalised for her Luxembourg move.&nbsp;<\/p>\n<\/div>\n<\/div>\n\n\n\n<p>It was a welcome move for her for several reasons: the weather and fruit, restaurants open until 2 or 3 am gave her a burst of energy. In the developing country, Zhang met many hardworking people who were proud of their culture. But during her stint in Armenia, she had also witnessed the aftermath of bombardments as a result of the nation\u2019s conflict with Azerbaijan.<\/p>\n\n\n\n<h3 class=\"has-text-align-left wp-block-unilux-blocks-heading\"        id=\"language-has-power\"\n    >\n\u201cLanguage has power\u201d <\/h3>\n\n\n\n<p>Starting her programme at the C\u00b2DH under the supervision of research scientist <a href=\"https:\/\/www.c2dh.uni.lu\/people\/florentina-armaselu\">Florentina Armaselu<\/a>, who Zhang says has been \u201cvery nice and helpful\u201d, has required Zhang to first delve into broader history studies, given this wasn\u2019t part of her educational background. So far, Zhang says the programme has provided her with a renewed sense of meaning: \u201cI feel like I always want peace, love and fairness in the world, which is why I proposed the topic of rumour repetition,\u201d she explains. \u201cI think language has power, whether it\u2019s written or oral, and if it\u2019s repeated, it can influence a lot of things, differently and longer.\u201d<\/p>\n\n\n\n<section class=\"wp-block-unilux-blocks-quote-people\">\n    <div class=\"quote-people\" role=\"group\">\n        <figure class=\"quote-people__body\">\n            <blockquote class=\"quote-people__blockquote\">\n    <span class=\"quote-people__quote\">\u201f<\/span>\n    I think language has power, whether it\u2019s written or oral, and if it\u2019s repeated, it can influence a lot of things, differently and longer\u201d\n<\/blockquote><!-- People Item Automated: Quote People -->\n<div class=\"quote-people__visual\">\n    <figure class=\"wp-block-dev4-reusable-blocks-image object-fit--cover\">\n        <!-- Template Image Component: default -->\n<img decoding=\"async\" class=\"w-full\" width=\"\" height=\"\" rel=\"\" alt=\"Wanshu ZHANG\" src=\"https:\/\/www.uni.lu\/en\/person-image\/NTAwNzE2ODhfX1dhbnNodSBaSEFORw==\" srcset=\"https:\/\/www.uni.lu\/en\/person-image\/NTAwNzE2ODhfX1dhbnNodSBaSEFORw==--thumbnail 150w,https:\/\/www.uni.lu\/en\/person-image\/NTAwNzE2ODhfX1dhbnNodSBaSEFORw==--medium 300w,https:\/\/www.uni.lu\/en\/person-image\/NTAwNzE2ODhfX1dhbnNodSBaSEFORw==--medium_large 768w,https:\/\/www.uni.lu\/en\/person-image\/NTAwNzE2ODhfX1dhbnNodSBaSEFORw==--large 1024w,https:\/\/www.uni.lu\/en\/person-image\/NTAwNzE2ODhfX1dhbnNodSBaSEFORw==--1536x1536 1536w,https:\/\/www.uni.lu\/en\/person-image\/NTAwNzE2ODhfX1dhbnNodSBaSEFORw==--2048x2048 2048w\" loading=\"lazy\" \/><!-- end Image Component -->\n    <\/figure>\n<\/div>\n<div class=\"quote-people__figcaption\">\n    <p class=\"quote-people__author\">Wanshu ZHANG<\/p>\n    <p class=\"quote-people__position\">Doctoral researcher<\/p>\n    <div class=\"wp-block-unilux-blocks-simple-cta wp-block-unilux-blocks-people-item-automated\">\n    <a\n        href=\"https:\/\/www.uni.lu\/c2dh-en\/people\/wanshu-zhang\/\"\n        title=\"Wanshu ZHANG\"\n        class=\"link-text link-text--icon quote-people__link\"\n        target=\"\"\n    >\n        <span class=\"link-text__body\">\n            <span class=\"link-text__name\">View profile<\/span>\n        <\/span>\n        <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--arrow-right \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-right\"><\/use><\/svg>    <\/a>\n<\/div>\n<\/div>\n<!-- end People Item Automated -->        <\/figure>\n    <\/div>\n<\/section>\n\n\n<p>The doctoral researcher has been reflecting on a variety of aspects related to rumours, such as how to distinguish them from mis- or disinformation, and how rumours can be particularly burdensome for women. She\u2019s interested in the notion of truthfulness and the fact-checking process behind, for instance, social media platforms\u2014most of which have strict access policies. Given this challenge, Zhang has been focused more on historical newspapers.<\/p>\n\n\n\n<p>Zhang is also interested in the repetition of rumours and the \u201cMandela effect\u201d, which refers to false memories that a large number of individuals believe as truth. Collective memory builds our culture. But have we forgotten something important but imperceptible in our history? She thinks she has a responsibility to bring back such memories to the human family to enrich and complete our culture and history.<\/p>\n\n\n\n<p>She recalls meeting a historical archivist at a conference in Philadelphia. &#8220;Few people can remember the tragic, cheerful and interesting moments of that city as he does,\u201d she says. \u201cIt appears that people like him become the guardians of our culture. Digital historians like me want these memories to be alive again.&#8221;&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-dev4-reusable-blocks-image  object-fit--contain\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"Wanshu Zhangin Chinese dress\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083539\/Chinese_Qipao_Wanshu-web.jpg\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083539\/Chinese_Qipao_Wanshu-web-200x300.jpg 200w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083539\/Chinese_Qipao_Wanshu-web-683x1024.jpg 683w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083539\/Chinese_Qipao_Wanshu-web-768x1152.jpg 768w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083539\/Chinese_Qipao_Wanshu-web.jpg 1000w\"\n                style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: contain; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 3\/4; object-fit: contain; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure class=\"wp-block-dev4-reusable-blocks-image  object-fit--contain\">\n    \n<img decoding=\"async\" class=\"wp-block-image unilux-custom-image-block\"\n                alt=\"Wanshu Zhang in Chinese clothes\"\n            src=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083643\/Chinese_traditional_clothes_Wanshu.jpg\"\n                srcset=\"https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083643\/Chinese_traditional_clothes_Wanshu-225x300.jpg 225w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083643\/Chinese_traditional_clothes_Wanshu-768x1024.jpg 768w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083643\/Chinese_traditional_clothes_Wanshu-1152x1536.jpg 1152w, https:\/\/www.uni.lu\/wp-content\/uploads\/sites\/7\/2025\/12\/10083643\/Chinese_traditional_clothes_Wanshu.jpg 1200w\"\n                style=\"object-position: 50.00% 50.00%; font-family: &quot;object-fit: contain; object-position: 50.00% 50.00%;&quot;; aspect-ratio: 3\/4; object-fit: contain; width: 100%;\"\n        loading=\"lazy\"\n\/>    <\/figure><\/div>\n<\/div>\n\n\n<section class=\"section section wp-block-unilux-blocks-quick-link-discover-section\">\n    <div class=\"container xl:max-w-screen-xl\">\n        \n<h2 class=\"has-text-align-left wp-block-unilux-blocks-heading\"        id=\"portrait-series\"\n    >\nPortrait series<\/h2>\n\n<ul class=\"wp-block-unilux-blocks-quick-link-discover quick-link-list\">\n<li class=\"wp-block-unilux-blocks-quick-link-discover-item\">\n    <a\n                    href=\"https:\/\/www.uni.lu\/c2dh-en\/research\/faces-of-the-c2dh\/\"\n                    class=\"quick-link\"\n            target=\"\"\n    >\n            <span class=\"quick-link__container\">\n                <span class=\"quick-link__text\">\n                    Faces of the C\u00b2DH \u2013 a team beyond borders                <\/span>\n                <svg aria-hidden=\"true\" focusable=\"false\" class=\"icon icon-outline icon--arrow-right \"><use xlink:href=\"https:\/\/www.uni.lu\/wp-content\/themes\/unilux-theme\/assets\/images\/icons\/icons-outline.svg#icon--arrow-right\"><\/use><\/svg>            <\/span>\n    <\/a>\n<\/li>\n<\/ul>\n    <\/div>\n<\/section><\/div><\/section>\n","protected":false},"excerpt":{"rendered":"<p>Doctoral researcher Wanshu Zhang moved from China to Luxembourg to study rumor detection, using machine learning.<\/p>\n","protected":false},"author":57,"featured_media":10894,"template":"","format":"standard","meta":{"featured_image_focal_point":{"x":0.48,"y":0.31},"show_featured_caption":false,"ulux_newsletter_groups":"","uluxPostTitle":"","uluxPrePostTitle":"","_trash_the_other_posts":false,"_price":"","_stock":"","_tribe_ticket_header":"","_tribe_default_ticket_provider":"","_tribe_ticket_capacity":"0","_ticket_start_date":"","_ticket_end_date":"","_tribe_ticket_show_description":"","_tribe_ticket_show_not_going":false,"_tribe_ticket_use_global_stock":"","_tribe_ticket_global_stock_level":"","_global_stock_mode":"","_global_stock_cap":"","_tribe_rsvp_for_event":"","_tribe_ticket_going_count":"","_tribe_ticket_not_going_count":"","_tribe_tickets_list":"[]","_tribe_ticket_has_attendee_info_fields":false},"news-category":[4],"news-topic":[384],"organisation":[224,221],"authorship":[57],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.3 (Yoast SEO v22.3) - 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