404
Page not found :(
The requested page could not be found.
diff --git a/_config.yml b/_config.yml
index 7153176..d08d53e 100644
--- a/_config.yml
+++ b/_config.yml
@@ -73,6 +73,9 @@ navbar:
- title: 📙 Resources #Label
url: /resources
+ - title: 📚 Blog #Label
+ url: /blog
+
- title: 👥 About Us #Label
url: /about #url
#- title: Bootstrap
@@ -135,6 +138,22 @@ theme: chulapa-jekyll
plugins:
- jekyll-feed
+ #- jekyll-archives
+ #- jekyll-email-protect
+ #- jekyll-get-json
+ #- jekyll-imagemagick
+ #- jekyll-jupyter-notebook
+ #- jekyll-link-attributes
+ #- jekyll-minifier
+ - jekyll-paginate
+ #- jekyll-regex-replace
+ #- jekyll/scholar
+ #- jekyll-sitemap
+ #- jekyll-tabs
+ #- jekyll-toc
+ #- jekyll-twitter-plugin
+ #- jemoji
+
collections:
pages:
output: true
@@ -189,3 +208,31 @@ url: "" # the base hostname & protocol for your site, e.g. http://example.com
#github_username: jekyll
future: true
+
+
+# -----------------------------------------------------------------------------
+# Blog
+# -----------------------------------------------------------------------------
+
+blog_name: Blog # blog_name will be displayed in your blog page
+blog_nav_title: # your blog must have a title for it to be displayed in the nav bar
+blog_description: Y Social Blog # blog_description will be displayed in your blog page
+permalink: /blog/:year/:title/
+
+# Pagination
+pagination:
+ enabled: true
+
+paginate: 1
+paginate_path: "/blog/page:num/"
+
+related_blog_posts:
+ enabled: false
+ max_related: 5
+
+#paginate_path: "/blog/page:num/"
+
+
+
+news_scrollable: true # adds a vertical scroll bar if there are more than 3 news items
+news_limit: 5 # leave blank to include all the news in the `_news` folder
diff --git a/_includes/citation.liquid b/_includes/citation.liquid
new file mode 100644
index 0000000..e11ec4f
--- /dev/null
+++ b/_includes/citation.liquid
@@ -0,0 +1,26 @@
+
+
or as a BibTeX entry:
+ +{% capture citation_code -%} +```bibtex +@article{ {{- site.last_name | downcase }}{{ page.date | date: "%Y" }}{{ page.title | slugify }}, + title = { {{- page.title -}} }, + author = { {{- site.last_name }}, {{ site.first_name }}{% if site.middle_name %} {{ site.middle_name }}{% endif -%}}, + {%- if site.title != 'blank' %}journal = { {{- site.title -}} },{% endif %} + year = { {{- page.date | date: "%Y" -}} }, + month = { {{- page.date | date: "%b" -}} }, + url = { {{- site.url }}{{ page.url -}} } +} +``` +{%- endcapture %} +{{ citation_code | markdownify }} \ No newline at end of file diff --git a/_includes/pagination.html b/_includes/pagination.html new file mode 100644 index 0000000..aaef7e0 --- /dev/null +++ b/_includes/pagination.html @@ -0,0 +1,26 @@ + +{% if paginator.total_pages > 1 %} +Page not found :(
The requested page could not be found.
Page not found :(
The requested page could not be found.
Meet the Y Social Team
We are a team of multidisciplinary researchers that share a common interest in the study of social networks and human behavior.
Senior Researcher Network Science @GiulioRossetti | Associate Prof. Cognitive NetSci @MassimoSt | Associate Prof. Network Science @Yquetzal |
PhD Student in AI LLMs & Cognition @katie_abramski | PhD Student in AI LLMs & Opinion Dynamics @CauErica | PostDoc Feature-rich Modeling @dsalvaz |
PhD Student in AI Higher-order Modeling @AndreaFailla4 | PostDoc Opinion Modeling @VPansanella | PhD Student in AI Computational Social Science @Virgiiim |
YSocial
is the result of a joint effort of ISTI-CNR, University of Pisa, University of Trento and Université Lyon 1.
If you use YSocial
in your research, please cite the following paper:
@article{rossetti2024ysocial,
+ About Us | Y Social Invisible link to canonical for Microformats About Us
Meet the Y Social Team
Who are we?
We are a team of multidisciplinary researchers that share a common interest in the study of social networks and human behavior.
Senior Researcher
Network Science
@GiulioRossetti Associate Prof.
Cognitive NetSci
@MassimoSt Associate Prof.
Network Science
@Yquetzal PhD Student in AI
LLMs & Cognition
@katie_abramski PhD Student in AI
LLMs & Opinion Dynamics
@CauErica PostDoc
Feature-rich Modeling
@dsalvaz PhD Student in AI
Higher-order Modeling
@AndreaFailla4 PostDoc
Opinion Modeling
@VPansanella PhD Student in AI
Computational Social Science
@Virgiiim
YSocial
is the result of a joint effort of ISTI-CNR, University of Pisa, University of Trento and Université Lyon 1.
How to Cite
If you use YSocial
in your research, please cite the following paper:
@article{rossetti2024ysocial,
title={Y Social: an LLM-powered Social Media Digital Twin},
author={Rossetti, Giulio and Stella, Massimo and Cazabet, Rémy and
Abramski, Katherine and Cau, Erica and Citraro, Salvatore and
diff --git a/docs/assets/css/custom.css b/docs/assets/css/custom.css
index beb5d0c..633af56 100644
--- a/docs/assets/css/custom.css
+++ b/docs/assets/css/custom.css
@@ -118,4 +118,22 @@ iframe {
transform: scale(1, 1) !important;
}
+/**
+ * Pagination navbar
+ */
+.pagination li a, .pagination li div {
+ min-width: 41px;
+ text-align: center;
+ box-sizing: border-box;
+}
+.pagination li div {
+ display: block;
+ padding: 0.25em;
+ border: 1px solid transparent;
+}
+.pagination li div.pager-edge {
+ color: white;
+ border: 1px dashed;
+}
+
/*# sourceMappingURL=custom.css.map */
\ No newline at end of file
diff --git a/docs/assets/css/custom.css.map b/docs/assets/css/custom.css.map
index 2c128c2..0b146bf 100644
--- a/docs/assets/css/custom.css.map
+++ b/docs/assets/css/custom.css.map
@@ -1 +1 @@
-{"version":3,"sourceRoot":"","sources":["custom.scss"],"names":[],"mappings":"AAuGQ;AApGR;EACE;;;AAGF;EACE;EACA;EACA;;;AAGF;EACE;;;AAGF;EACE;;;AAGF;EACE;;;AAGF;EACE;;;AAEF;EACI;;;AAIJ;EACE;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;;AAGF;EACE;;AAGF;EACE;EACA;;AAEA;EACE;;;AAIN;EACE;EACA;;;AAGF;EACE;IACE;IACA;;;AAIJ;EACE;IACE;IACA;;;AAIJ;EACE;IACE;IACA;;;AAIJ;EACE;IACE;IACA;;;AAKJ;EACE;EACA;EACA;EACA;EACA;EACA;;;AAOF;EACE;EACA;EACA;;;AAGF;EACE;EACA;EACA;;;AAIF;EACI;EACA;;;AAGJ;EACE;;;AAIF;EACE;;;AAIF;EACE","sourcesContent":["@charset \"utf-8\";\n// Your custom css /scss here\n\n#sezione-1, #sezione-11, #sezione-12, #mappa-delle-stragi, #galleria{\n scroll-margin-top: 60px; /* Imposta lo spazio di scorrimento prima dell'elemento ancorato */\n}\n\n.tech {\n background-color: rgba(216, 248, 217, 0.7);\n padding: 20px;\n margin-bottom: 20px;\n}\n\n.tech-show {\n display: block;\n}\n\n.tech-hide {\n display: none;\n}\n\n.modal {\n z-index: 100;\n}\n\n.modal-backdrop {\n z-index: 99;\n}\n.sticky-top {\n z-index: 98;\n}\n\n// card container:\n.card-container {\n display: flex;\n flex-wrap: wrap;\n justify-content: center;\n gap: 1rem;\n\n .card-img {\n width: 100%;\n object-fit: cover;\n padding: 10px;\n }\n\n .card-img img {\n max-width: 100%;\n }\n\n .card-body {\n padding: 10px;\n padding-top: 0;\n\n h5 {\n margin-top: 0.5rem;\n }\n }\n}\n.card-container .card {\n flex: 1 1 100%; /* Default: cards take full width on small screens */\n max-width: 100%;\n}\n\n@media (min-width: 576px) {\n .card-container .card {\n flex: 1 1 calc(50% - 1rem); /* 2 cards per row on small screens */\n max-width: calc(50% - 1rem);\n }\n}\n\n@media (min-width: 768px) {\n .card-container .card {\n flex: 1 1 calc(33.33% - 1rem); /* 3 cards per row on medium screens */\n max-width: calc(33.33% - 1rem);\n }\n}\n\n@media (min-width: 992px) {\n .card-container .card {\n flex: 1 1 calc(25% - 1rem); /* 4 cards per row on large screens */\n max-width: calc(25% - 1rem);\n }\n}\n\n@media (min-width: 1200px) {\n .card-container .card {\n flex: 1 1 calc(20% - 1rem); /* 5 cards per row on extra-large screens */\n max-width: calc(20% - 1rem);\n }\n}\n\n// badges with big numbers and description using grid:\n.badge-container {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));\n gap: 1rem;\n justify-content: center;\n justify-items: center;\n margin-top: 1rem;\n}\n\n\n\n@import url('https://fonts.googleapis.com/css2?family=Comic+Neue:ital,wght@0,300;0,400;0,700;1,300;1,400;1,700&display=swap');\n\n.comic-neue-regular {\n font-family: \"Comic Neue\", cursive;\n font-weight: 400;\n font-style: normal;\n}\n\n.comic-neue-bold {\n font-family: \"Comic Neue\", cursive;\n font-weight: 700;\n font-style: normal;\n}\n\n// Backgound full width color:\n.bg-color-full {\n clip-path: inset(0 -100vmax);\n box-shadow: 0 0 0 100vmax rgba(243, 173, 149, 0.3);\n}\n\n.bg-color {\n background-color: rgba(243, 173, 149, 0.3);\n}\n\n// iframe :\niframe {\n border: 0;\n}\n\n// wrench\n.tech-wrench .fa-wrench:hover {\n transform: scale(1, 1) !important;\n}"],"file":"custom.css"}
\ No newline at end of file
+{"version":3,"sourceRoot":"","sources":["custom.scss"],"names":[],"mappings":"AAuGQ;AApGR;EACE;;;AAGF;EACE;EACA;EACA;;;AAGF;EACE;;;AAGF;EACE;;;AAGF;EACE;;;AAGF;EACE;;;AAEF;EACI;;;AAIJ;EACE;EACA;EACA;EACA;;AAEA;EACE;EACA;EACA;;AAGF;EACE;;AAGF;EACE;EACA;;AAEA;EACE;;;AAIN;EACE;EACA;;;AAGF;EACE;IACE;IACA;;;AAIJ;EACE;IACE;IACA;;;AAIJ;EACE;IACE;IACA;;;AAIJ;EACE;IACE;IACA;;;AAKJ;EACE;EACA;EACA;EACA;EACA;EACA;;;AAOF;EACE;EACA;EACA;;;AAGF;EACE;EACA;EACA;;;AAIF;EACI;EACA;;;AAGJ;EACE;;;AAIF;EACE;;;AAIF;EACE;;;AAGF;AAAA;AAAA;AAOI;EACE;EACA;EACA;;AAEF;EACE;EACA;EACA;;AAEA;EACE;EACA","sourcesContent":["@charset \"utf-8\";\n// Your custom css /scss here\n\n#sezione-1, #sezione-11, #sezione-12, #mappa-delle-stragi, #galleria{\n scroll-margin-top: 60px; /* Imposta lo spazio di scorrimento prima dell'elemento ancorato */\n}\n\n.tech {\n background-color: rgba(216, 248, 217, 0.7);\n padding: 20px;\n margin-bottom: 20px;\n}\n\n.tech-show {\n display: block;\n}\n\n.tech-hide {\n display: none;\n}\n\n.modal {\n z-index: 100;\n}\n\n.modal-backdrop {\n z-index: 99;\n}\n.sticky-top {\n z-index: 98;\n}\n\n// card container:\n.card-container {\n display: flex;\n flex-wrap: wrap;\n justify-content: center;\n gap: 1rem;\n\n .card-img {\n width: 100%;\n object-fit: cover;\n padding: 10px;\n }\n\n .card-img img {\n max-width: 100%;\n }\n\n .card-body {\n padding: 10px;\n padding-top: 0;\n\n h5 {\n margin-top: 0.5rem;\n }\n }\n}\n.card-container .card {\n flex: 1 1 100%; /* Default: cards take full width on small screens */\n max-width: 100%;\n}\n\n@media (min-width: 576px) {\n .card-container .card {\n flex: 1 1 calc(50% - 1rem); /* 2 cards per row on small screens */\n max-width: calc(50% - 1rem);\n }\n}\n\n@media (min-width: 768px) {\n .card-container .card {\n flex: 1 1 calc(33.33% - 1rem); /* 3 cards per row on medium screens */\n max-width: calc(33.33% - 1rem);\n }\n}\n\n@media (min-width: 992px) {\n .card-container .card {\n flex: 1 1 calc(25% - 1rem); /* 4 cards per row on large screens */\n max-width: calc(25% - 1rem);\n }\n}\n\n@media (min-width: 1200px) {\n .card-container .card {\n flex: 1 1 calc(20% - 1rem); /* 5 cards per row on extra-large screens */\n max-width: calc(20% - 1rem);\n }\n}\n\n// badges with big numbers and description using grid:\n.badge-container {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));\n gap: 1rem;\n justify-content: center;\n justify-items: center;\n margin-top: 1rem;\n}\n\n\n\n@import url('https://fonts.googleapis.com/css2?family=Comic+Neue:ital,wght@0,300;0,400;0,700;1,300;1,400;1,700&display=swap');\n\n.comic-neue-regular {\n font-family: \"Comic Neue\", cursive;\n font-weight: 400;\n font-style: normal;\n}\n\n.comic-neue-bold {\n font-family: \"Comic Neue\", cursive;\n font-weight: 700;\n font-style: normal;\n}\n\n// Backgound full width color:\n.bg-color-full {\n clip-path: inset(0 -100vmax);\n box-shadow: 0 0 0 100vmax rgba(243, 173, 149, 0.3);\n}\n\n.bg-color {\n background-color: rgba(243, 173, 149, 0.3);\n}\n\n// iframe :\niframe {\n border: 0;\n}\n\n// wrench\n.tech-wrench .fa-wrench:hover {\n transform: scale(1, 1) !important;\n}\n\n/**\n * Pagination navbar\n */\n\n\n.pagination {\n li {\n a, div {\n min-width: 41px;\n text-align: center;\n box-sizing: border-box;\n }\n div {\n display: block;\n padding: 1em * .25;\n border: 1px solid transparent;\n\n &.pager-edge {\n color: white;\n border: 1px dashed;\n }\n }\n }\n}"],"file":"custom.css"}
\ No newline at end of file
diff --git a/docs/assets/images/blog.jpg b/docs/assets/images/blog.jpg
new file mode 100644
index 0000000..19e9bb6
Binary files /dev/null and b/docs/assets/images/blog.jpg differ
diff --git a/docs/assets/images/dt.jpg b/docs/assets/images/dt.jpg
new file mode 100644
index 0000000..ea03080
Binary files /dev/null and b/docs/assets/images/dt.jpg differ
diff --git a/docs/atom.xml b/docs/atom.xml
index b45f3c6..ebf3781 100644
--- a/docs/atom.xml
+++ b/docs/atom.xml
@@ -3,7 +3,7 @@
Chulapa
- 2024-07-31T15:24:23+02:00
+ 2024-08-01T14:48:22+02:00
https://ysocialtwin.github.io/atom.xml
Y Social | Where the Digital World Comes to Life
Where the Digital World Comes to Life
diff --git a/docs/blog/2024/intro/index.html b/docs/blog/2024/intro/index.html
new file mode 100644
index 0000000..68bf7fe
--- /dev/null
+++ b/docs/blog/2024/intro/index.html
@@ -0,0 +1,109 @@
+
+
+
+
+
+
+
+
+
+
+
+ (Here) We are Y!
+
+
+
+
+
+
+
+ Imagine a virtual world where you can simulate and analyze the intricate dynamics of social media platforms. Picture a digital space that mimics real-life interactions, allowing researchers to experiment and learn without the constraints and unpredictability of the real world. Welcome to the era of digital twins—specifically, a groundbreaking project called Y.
+
+Y is a digital twin of an Online Social Media platform that takes advantage of cutting-edge artificial intelligence, particularly large language models (LLMs), to create interacting agents that mimic real user behavior.
+
+Think of Y as a sophisticated mirror of social media, where every like, share, and tweet can be explored in a controlled environment.
+
+What is a “Digital Twin”?
+
+Digital twins are virtual replicas of physical systems, allowing for detailed analysis and experimentation.
+
+
+
+In the realm of social media, digital twins like Y open up new possibilities for understanding complex online interactions.
+By providing a safe space to explore how users interact, share information, and influence one another, Y offers researchers a unique opportunity to uncover the hidden dynamics that drive our digital lives.
+
+Harnessing the Power of LLMs
+
+At the heart of Y are large language models, the same technology that powers advanced AI systems like ChatGPT.
+
+These models allow Y to generate realistic text content and predict user responses, making the virtual interactions within Y remarkably lifelike.
+By simulating how users might engage with content, Y provides insights into user behavior, the spread of information, and the potential impact of different platform policies.
+
+Why It Matters?
+
+The implications of Y’s capabilities are vast.
+Researchers can use Y to study user engagement patterns, understand how misinformation spreads, and even test new platform features before they are rolled out to the public.
+
+Imagine being able to predict the next viral trend or identify the most influential users on a platform—all without risking real-world consequences.
+
+Shaping the Future of Social Media Research
+
+As we continue to navigate the complexities of our digital world, tools like Y are crucial in helping us understand and shape the future of online interactions.
+
+By providing a window into the inner workings of social media, digital twins offer valuable insights that can guide the development of more user-friendly, ethical, and effective platforms.
+
+Y represents a new frontier in social media research, offering a powerful tool for exploring the intricate dynamics of online interactions.
+
+Stay with us as we explore the world of Y and uncover the fascinating insights it has to offer.
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/docs/blog/index.html b/docs/blog/index.html
new file mode 100644
index 0000000..ff391ef
--- /dev/null
+++ b/docs/blog/index.html
@@ -0,0 +1 @@
+ Blog | Y Social Invisible link to canonical for Microformats Blog
News from the agents
(Here) We are Y!
Imagine a virtual world where you can simulate and analyze the intricate dynamics of social media platforms. Picture a digital space that mimics real-life interactions, allowing researchers to experiment and learn without the constraints and unpredictability of the real world. Welcome to the era of digital twins—specifically, a groundbreaking project called Y.
Y is a digital twin of an Online Social Media platform that takes advantage of cutting-edge artificial intelligence, particularly large language models (LLMs), to create interacting agents that mimic real user behavior.
Think of Y as a sophisticated mirror of social media, where every like, share, and tweet can be explored in a controlled environment.
What is a “Digital Twin”?
Digital twins are virtual replicas of physical systems, allowing for detailed analysis and experimentation.
In the realm of social media, digital twins like Y open up new possibilities for understanding complex online interactions. By providing a safe space to explore how users interact, share information, and influence one another, Y offers researchers a unique opportunity to uncover the hidden dynamics that drive our digital lives.
Harnessing the Power of LLMs
At the heart of Y are large language models, the same technology that powers advanced AI systems like ChatGPT.
These models allow Y to generate realistic text content and predict user responses, making the virtual interactions within Y remarkably lifelike. By simulating how users might engage with content, Y provides insights into user behavior, the spread of information, and the potential impact of different platform policies.
Why It Matters?
The implications of Y’s capabilities are vast. Researchers can use Y to study user engagement patterns, understand how misinformation spreads, and even test new platform features before they are rolled out to the public.
Imagine being able to predict the next viral trend or identify the most influential users on a platform—all without risking real-world consequences.
Shaping the Future of Social Media Research
As we continue to navigate the complexities of our digital world, tools like Y are crucial in helping us understand and shape the future of online interactions.
By providing a window into the inner workings of social media, digital twins offer valuable insights that can guide the development of more user-friendly, ethical, and effective platforms.
Y represents a new frontier in social media research, offering a powerful tool for exploring the intricate dynamics of online interactions.
Stay with us as we explore the world of Y and uncover the fascinating insights it has to offer.
Previous Next
diff --git a/docs/feed.xml b/docs/feed.xml
index 889fef9..b683169 100644
--- a/docs/feed.xml
+++ b/docs/feed.xml
@@ -1 +1,38 @@
-Jekyll 2024-07-31T15:24:23+02:00 https://ysocialtwin.github.io/feed.xml Y Social Y Social is a cutting-edge Digital Twin of a microblogging platform. It enables realistic social media simulations by integrating Large Language Models (LLMs) agents. Describe your desired scenario - be it a political community, a mental health support group or a sportive fandom - and observe complex social behaviours emerge.
\ No newline at end of file
+Jekyll 2024-08-01T14:48:22+02:00 https://ysocialtwin.github.io/feed.xml Y Social Y Social is a cutting-edge Digital Twin of a microblogging platform. It enables realistic social media simulations by integrating Large Language Models (LLMs) agents. Describe your desired scenario - be it a political community, a mental health support group or a sportive fandom - and observe complex social behaviours emerge. (Here) We are Y! 2024-08-01T18:00:00+02:00 2024-08-01T18:00:00+02:00 https://ysocialtwin.github.io/blog/2024/intro Imagine a virtual world where you can simulate and analyze the intricate dynamics of social media platforms. Picture a digital space that mimics real-life interactions, allowing researchers to experiment and learn without the constraints and unpredictability of the real world. Welcome to the era of digital twins—specifically, a groundbreaking project called Y.
+
+Y is a digital twin of an Online Social Media platform that takes advantage of cutting-edge artificial intelligence, particularly large language models (LLMs), to create interacting agents that mimic real user behavior.
+
+Think of Y as a sophisticated mirror of social media, where every like, share, and tweet can be explored in a controlled environment.
+
+What is a “Digital Twin”?
+
+Digital twins are virtual replicas of physical systems, allowing for detailed analysis and experimentation.
+
+
+
+In the realm of social media, digital twins like Y open up new possibilities for understanding complex online interactions.
+By providing a safe space to explore how users interact, share information, and influence one another, Y offers researchers a unique opportunity to uncover the hidden dynamics that drive our digital lives.
+
+Harnessing the Power of LLMs
+
+At the heart of Y are large language models, the same technology that powers advanced AI systems like ChatGPT.
+
+These models allow Y to generate realistic text content and predict user responses, making the virtual interactions within Y remarkably lifelike.
+By simulating how users might engage with content, Y provides insights into user behavior, the spread of information, and the potential impact of different platform policies.
+
+Why It Matters?
+
+The implications of Y’s capabilities are vast.
+Researchers can use Y to study user engagement patterns, understand how misinformation spreads, and even test new platform features before they are rolled out to the public.
+
+Imagine being able to predict the next viral trend or identify the most influential users on a platform—all without risking real-world consequences.
+
+Shaping the Future of Social Media Research
+
+As we continue to navigate the complexities of our digital world, tools like Y are crucial in helping us understand and shape the future of online interactions.
+
+By providing a window into the inner workings of social media, digital twins offer valuable insights that can guide the development of more user-friendly, ethical, and effective platforms.
+
+Y represents a new frontier in social media research, offering a powerful tool for exploring the intricate dynamics of online interactions.
+
+Stay with us as we explore the world of Y and uncover the fascinating insights it has to offer.
]]>
\ No newline at end of file
diff --git a/docs/index.html b/docs/index.html
index 2ffa955..61d5a84 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1 +1 @@
- Home | Y Social Invisible link to canonical for Microformats Y Social
Where the Digital World Comes to Life
What is Y Social?
Y Social is a cutting-edge Digital Twin of a microblogging platform.
It enables realistic social media simulations by integrating Large Language Models (LLMs) agents.
Describe your desired scenario - be it a political community, a mental health support group or a sportive fandom - and observe complex social behaviours emerge.
Why Y Social?
- Realistic Interactions: Experience true-to-life social media dynamics.
- Highly Configurable: Tailor simulations to your specific needs - from population characteristics to follow/content recommender systems.
- Innovative Research: Gain deep insights into user behavior and platform trends.
Who is Y Social for?
Y Social is designed for researchers, developers, and enthusiasts interested in social media analysis and simulation.
- Academics: Study social media phenomena, test hypotheses, and validate theories.
- Developers: Experiment with social media algorithms, test new features, and improve user experience.
- Enthusiasts: Explore social media dynamics, create engaging scenarios, and share your findings.
Join us to explore, innovate, and revolutionize social media understanding.
+ Home | Y Social Invisible link to canonical for Microformats Y Social
Where the Digital World Comes to Life
What is Y Social?
Y Social is a cutting-edge Digital Twin of a microblogging platform.
It enables realistic social media simulations by integrating Large Language Models (LLMs) agents.
Describe your desired scenario - be it a political community, a mental health support group or a sportive fandom - and observe complex social behaviours emerge.
Why Y Social?
- Realistic Interactions: Experience true-to-life social media dynamics.
- Highly Configurable: Tailor simulations to your specific needs - from population characteristics to follow/content recommender systems.
- Innovative Research: Gain deep insights into user behavior and platform trends.
Who is Y Social for?
Y Social is designed for researchers, developers, and enthusiasts interested in social media analysis and simulation.
- Academics: Study social media phenomena, test hypotheses, and validate theories.
- Developers: Experiment with social media algorithms, test new features, and improve user experience.
- Enthusiasts: Explore social media dynamics, create engaging scenarios, and share your findings.
Join us to explore, innovate, and revolutionize social media understanding.
diff --git a/docs/installation.html b/docs/installation.html
index 98b4bf4..59a91f3 100644
--- a/docs/installation.html
+++ b/docs/installation.html
@@ -1,4 +1,4 @@
- Installation | Y Social Invisible link to canonical for Microformats Guida all’installazione di Jekyll
Per sviluppare il sito web del Progettone®, utilizzeremo un Generatore di Siti Statici (SSG), che consente di creare siti web rapidi da caricare senza la necessità di complessi sistemi backend o database.
In particolare, useremo uno dei SSG più diffusi, Jekyll.
Jekyll è un SSG open-source gratuito basato sul linguaggio di programmazione Ruby. Non è necessario conoscere Ruby per utilizzare Jekyll; è sufficiente avere Ruby installato sul proprio computer.
I vantaggi di Jekyll sono molteplici:
Facilità d’uso: Jekyll utilizza file di testo semplice e sintassi markdown per creare e gestire i contenuti, quindi non è necessario avere conoscenze di HTML o CSS per iniziare.
Velocità e sicurezza: Jekyll non interagisce con database o script lato server, riducendo il rischio di vulnerabilità e attacchi. Genera file HTML statici, rendendo il sito incredibilmente veloce e sicuro.
Personalizzabilità: Jekyll è altamente personalizzabile, permettendo l’uso di layout e template o la creazione di plugin per estenderne le funzionalità.
Facilità di distribuzione: Jekyll genera file HTML statici che possono essere distribuiti su un server web o un provider di hosting senza necessità di un sistema di gestione dei contenuti dinamici.
Nella seguente guida troverete i prerequisiti per far funzionare Jekyll
Come installare Jekyll su Windows
Per installare Ruby e Jekyll su un computer Windows, dovete usare il RubyInstaller. Questo può essere fatto scaricando e installando una versione di Ruby+Devkit da RubyInstaller Downloads e utilizzando le opzioni predefinite per l’installazione e prendendo l’ultima versione consigliata (lasciate selezionato quello che trovate, soprattutto MSYS2) .
Questa operazione richiederà qualche minuto.
Nell’ultima fase dell’installazione guidata, eseguite ridk install
(come consigliato), che serve per installare le gemme. Per saperne di più, consultate la Documentazione di RubyInstaller.
al termine dell’installazione vi apparirà questo prompt:
Tra le opzioni, scegliete MSYS2 and MINGW development toolchain (3 Enter).
Questa operazione richiede qualche minuto, è normale che compaiano degli alert.
Aprite una nuova finestra del prompt dei comandi e installate Jekyll e Bundler con il comando seguente:
gem install jekyll bundler
+ Installation | Y Social Invisible link to canonical for Microformats Guida all’installazione di Jekyll
Per sviluppare il sito web del Progettone®, utilizzeremo un Generatore di Siti Statici (SSG), che consente di creare siti web rapidi da caricare senza la necessità di complessi sistemi backend o database.
In particolare, useremo uno dei SSG più diffusi, Jekyll.
Jekyll è un SSG open-source gratuito basato sul linguaggio di programmazione Ruby. Non è necessario conoscere Ruby per utilizzare Jekyll; è sufficiente avere Ruby installato sul proprio computer.
I vantaggi di Jekyll sono molteplici:
Facilità d’uso: Jekyll utilizza file di testo semplice e sintassi markdown per creare e gestire i contenuti, quindi non è necessario avere conoscenze di HTML o CSS per iniziare.
Velocità e sicurezza: Jekyll non interagisce con database o script lato server, riducendo il rischio di vulnerabilità e attacchi. Genera file HTML statici, rendendo il sito incredibilmente veloce e sicuro.
Personalizzabilità: Jekyll è altamente personalizzabile, permettendo l’uso di layout e template o la creazione di plugin per estenderne le funzionalità.
Facilità di distribuzione: Jekyll genera file HTML statici che possono essere distribuiti su un server web o un provider di hosting senza necessità di un sistema di gestione dei contenuti dinamici.
Nella seguente guida troverete i prerequisiti per far funzionare Jekyll
Come installare Jekyll su Windows
Per installare Ruby e Jekyll su un computer Windows, dovete usare il RubyInstaller. Questo può essere fatto scaricando e installando una versione di Ruby+Devkit da RubyInstaller Downloads e utilizzando le opzioni predefinite per l’installazione e prendendo l’ultima versione consigliata (lasciate selezionato quello che trovate, soprattutto MSYS2) .
Questa operazione richiederà qualche minuto.
Nell’ultima fase dell’installazione guidata, eseguite ridk install
(come consigliato), che serve per installare le gemme. Per saperne di più, consultate la Documentazione di RubyInstaller.
al termine dell’installazione vi apparirà questo prompt:
Tra le opzioni, scegliete MSYS2 and MINGW development toolchain (3 Enter).
Questa operazione richiede qualche minuto, è normale che compaiano degli alert.
Aprite una nuova finestra del prompt dei comandi e installate Jekyll e Bundler con il comando seguente:
gem install jekyll bundler
Verificare che Jekyll sia installato correttamente:
jekyll -v
Se vedete il numero di versione, significa che Jekyll è installato e funziona correttamente sul vostro sistema. Ora tutto è pronto per iniziare a usare Jekyll!
Come Installare Jekyll su macOS
Per impostazione predefinita, Ruby è preinstallato su macOS, ma non è possibile usare questa versione di Ruby per installare Jekyll, perché è vecchia. Per esempio, su Ventura, la versione di Ruby preinstallata è la 2.6.10, mentre attualmente l’ultima versione è la 3.1.3
Per risolvere questo problema, dovete installare Ruby correttamente usando un gestore di versioni come chruby.
Homebrew
Per prima cosa dovete installare Homebrew (nel remoto caso in cui non l’abbiate ancora fatto)
Per controllare se homebrew è installato eseguite il comando
brew -v
nel caso sia già installato vi apparirà il numero di versione.
per installare Homebrew sul vostro Mac eseguire il comando seguente nel vostro terminale:
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
diff --git a/docs/llms.html b/docs/llms.html
index c5046a7..b1eac8a 100644
--- a/docs/llms.html
+++ b/docs/llms.html
@@ -1,4 +1,4 @@
- LLMs | Y Social Invisible link to canonical for Microformats LLM Agents
Setup a local LLMs server
What are LLMs?
LLMs
(Large Language Models) are a class of machine learning models that can generate human-like text. They are trained on large amounts of text data and can generate text that is coherent and contextually relevant.
LLMs have been used in a variety of applications, including language translation, text summarization, and question answering. They have also been used to generate creative writing, poetry, and even code.
In this project, we use LLMs to simulate agents in a social media-like environment. Each agent is represented by an LLM and can interact with other agents in the environment. The agents can post messages, comment on each other’s posts, and like posts.
Getting Started
YClient requires an OpenAI compatible LLM model to run. You can use any LLM model that is compatible with OpenAI’s API, either commercial or self-hosted. Here we will briefly describe how to set up a local LLMs server using ollama.
Step 1: Install ollama
First, you need to install ollama
on your local machine. Download the latest release from the official website and follow the installation instructions.
Step 2: Configure the LLMs server
Once you have installed ollama
, you need to pull the LLMs model you would like to use.
You can find a list of available models on the ollama models page.
To pull a model, use the following command:
ollama pull <model_name>
+ LLMs | Y Social Invisible link to canonical for Microformats LLM Agents
Setup a local LLMs server
What are LLMs?
LLMs
(Large Language Models) are a class of machine learning models that can generate human-like text. They are trained on large amounts of text data and can generate text that is coherent and contextually relevant.
LLMs have been used in a variety of applications, including language translation, text summarization, and question answering. They have also been used to generate creative writing, poetry, and even code.
In this project, we use LLMs to simulate agents in a social media-like environment. Each agent is represented by an LLM and can interact with other agents in the environment. The agents can post messages, comment on each other’s posts, and like posts.
Getting Started
YClient requires an OpenAI compatible LLM model to run. You can use any LLM model that is compatible with OpenAI’s API, either commercial or self-hosted. Here we will briefly describe how to set up a local LLMs server using ollama.
Step 1: Install ollama
First, you need to install ollama
on your local machine. Download the latest release from the official website and follow the installation instructions.
Step 2: Configure the LLMs server
Once you have installed ollama
, you need to pull the LLMs model you would like to use.
You can find a list of available models on the ollama models page.
To pull a model, use the following command:
ollama pull <model_name>
For example, to pull the llama3
model, you would run:
ollama pull llama3
Step 3: Start the LLMs server
To start the LLMs server, use the following command:
ollama start serve
This will start the LLMs server on your local machine. You can now use the server to interact with the LLMs model.
Step 4: Interact with the LLMs server
You can interact with the LLMs server using the ollama
command-line tool.
ollama run llama3
diff --git a/docs/olympics.html b/docs/olympics.html
index 4b764b5..ed64aef 100644
--- a/docs/olympics.html
+++ b/docs/olympics.html
@@ -1,4 +1,4 @@
- Olympics | Y Social Invisible link to canonical for Microformats Olympics
Welcome to y/olympics!
Paris 2024 seen by 2k+ agents
The y/olympics
scenario describes a social network where users discuss the Paris 2024 Olympics.
To allows LLM agent to focus on olympics related discussions the topics provided in the config.json file are the following:
{"interests": [
+ Olympics | Y Social Invisible link to canonical for Microformats Olympics
Welcome to y/olympics!
Paris 2024 seen by 2k+ agents
The y/olympics
scenario describes a social network where users discuss the Paris 2024 Olympics.
To allows LLM agent to focus on olympics related discussions the topics provided in the config.json file are the following:
{"interests": [
"Archery", "Artistic Gymnastics", "Artistic Swimming", "Athletics", "Badminton",
"Basketball", "Basketball 3x3", "Beach Volleyball", "Boxing", "Breaking",
"Canoe Slalom", "Canoe Sprint", "Cycling BMX Freestyle", "Cycling BMX Racing",
diff --git a/docs/politics.html b/docs/politics.html
index 96ed5e5..0f54ff1 100644
--- a/docs/politics.html
+++ b/docs/politics.html
@@ -1,4 +1,4 @@
- Politics | Y Social Invisible link to canonical for Microformats Agorà
Welcome to y/politics!
Agorà: discussing political issues
The y/politics
scenario describes a social network where users can discuss political issues.
To allows LLM agent to focus on political discussions the topics provided in the config.json file are the following:
{"interests": [
+ Politics | Y Social Invisible link to canonical for Microformats Agorà
Welcome to y/politics!
Agorà: discussing political issues
The y/politics
scenario describes a social network where users can discuss political issues.
To allows LLM agent to focus on political discussions the topics provided in the config.json file are the following:
{"interests": [
"gun control", "immigration", "minorities discrimination", "economics",
"safety", "healthcare", "taxes", "crime", "abortion", "climate change",
"culture", "national identity", "human rights", "LGBTQ+", "education issues",
diff --git a/docs/resources.html b/docs/resources.html
index 8efb80b..25a66fa 100644
--- a/docs/resources.html
+++ b/docs/resources.html
@@ -1,3 +1,3 @@
- Resources | Y Social Invisible link to canonical for Microformats Resources
Datasets, Publications and more
Datasets
Here some datasets generated by Y Social simulations. Each dataset is released as an sqlite database, having the following schema:
The main tables are:
user_mgmt
: contains the agents’ metadata; articles
: contains the news articles that agents shared; websites
: contains the websites whose articles that agents shared; emotions
: contains the emotions that agents contents can elicit; follows
: contains the social connections between agents; hashtags
: contains the hashtags used by agents; mentions
: contains the mentions between agents; post
: contains the posts/comments shared by agents; reactions
: contains the reactions to agents contents; post_emotions
: contains the emotions elicited by agents contents; post_hashtags
: contains the hashtags used by agents in their contents; recommendations
: contains the content recommendations provided by the server to agents; rounds
: contains the simulation rounds.
Sometimes sqlite files might appear as corrupted when downloaded. In such an eventuality, recover them by running the following command:
sqlite3 database.db .recover > data.sql
+ Resources | Y Social Invisible link to canonical for Microformats Resources
Datasets, Publications and more
Datasets
Here some datasets generated by Y Social simulations. Each dataset is released as an sqlite database, having the following schema:
The main tables are:
user_mgmt
: contains the agents’ metadata; articles
: contains the news articles that agents shared; websites
: contains the websites whose articles that agents shared; emotions
: contains the emotions that agents contents can elicit; follows
: contains the social connections between agents; hashtags
: contains the hashtags used by agents; mentions
: contains the mentions between agents; post
: contains the posts/comments shared by agents; reactions
: contains the reactions to agents contents; post_emotions
: contains the emotions elicited by agents contents; post_hashtags
: contains the hashtags used by agents in their contents; recommendations
: contains the content recommendations provided by the server to agents; rounds
: contains the simulation rounds.
Sometimes sqlite files might appear as corrupted when downloaded. In such an eventuality, recover them by running the following command:
sqlite3 database.db .recover > data.sql
sqlite3 database_recovered.db < data.sql
After the recovery, the database will be ready to be queried.
Available datasets
Dataset Name Description Number of Starting Agents Content Recsys Follow Recsys New Agents/Day Iteration Numbers File y/politics
General politics related discussion 1000 Reverse Chrono Popularity Follower Preferential Attachment 10 100 📕
Datasets are released under the CC BY-NC-SA 4.0 license.
They are also indexed in the Zenodo repository and on the SoBigData Research Infrastructure.
Publications
Here some publications related to Y Social project.
- Rossetti, G. et al. Y Social: an LLM-powered Social Media Digital Twin, Arxiv, 2024.
Are you using Y Social in your research?
Let us know and we will add your publication to the list!
diff --git a/docs/rss.xml b/docs/rss.xml
index 3237d0d..0486a2c 100644
--- a/docs/rss.xml
+++ b/docs/rss.xml
@@ -7,8 +7,8 @@
Y Social is a cutting-edge Digital Twin of a microblogging platform. It enables realistic social media simulations by integrating Large Language Models (LLMs) agents. Describe your desired scenario - be it a political community, a mental health support group or a sportive fandom - and observe complex social behaviours emerge.
en-US
(c) 2024,
- Wed, 31 Jul 2024 15:24:23 +0200
- Wed, 31 Jul 2024 15:24:23 +0200
+ Thu, 01 Aug 2024 14:48:22 +0200
+ Thu, 01 Aug 2024 14:48:22 +0200
blog
60
diff --git a/docs/scenario.html b/docs/scenario.html
index 52d1408..82fcb3f 100644
--- a/docs/scenario.html
+++ b/docs/scenario.html
@@ -1,4 +1,4 @@
- Scenario Design | Y Social Invisible link to canonical for Microformats Scenario Design
Describe your simulation and let it come to life
Configure your Simulation
In Y Social
we call a Scenario the configuration of a simulation.
Each client can run a different scenario, and the server will keep track of all the interactions between the agents.
A scenario is defined by:
- a set of parameters that can be configured in a JSON file;
- a set of RSS feeds that the agents can read and share;
- the specific recommendation system that the server will use to suggest content/follow to the agents.
Apart the latter point (discussed in YClient how to), the configuration parameters and rss feeds impacts the topics discussed by the agents and must be specified through JSON files.
Want to try an already tested scenario?
Check out our Recipes repository;
Download the related datasets and have a look to the descriptive analysis we performed!
Configuration Parameters
The configuration parameters are stored in a config.json
file having the following structure:
{
+ Scenario Design | Y Social Invisible link to canonical for Microformats Scenario Design
Describe your simulation and let it come to life
Configure your Simulation
In Y Social
we call a Scenario the configuration of a simulation.
Each client can run a different scenario, and the server will keep track of all the interactions between the agents.
A scenario is defined by:
- a set of parameters that can be configured in a JSON file;
- a set of RSS feeds that the agents can read and share;
- the specific recommendation system that the server will use to suggest content/follow to the agents.
Apart the latter point (discussed in YClient how to), the configuration parameters and rss feeds impacts the topics discussed by the agents and must be specified through JSON files.
Want to try an already tested scenario?
Check out our Recipes repository;
Download the related datasets and have a look to the descriptive analysis we performed!
Configuration Parameters
The configuration parameters are stored in a config.json
file having the following structure:
{
"servers": {
"llm": "http://127.0.0.1:11434/v1",
"api": "http://127.0.0.1:5000/"
diff --git a/docs/sitemap.xml b/docs/sitemap.xml
index b0270c9..fff7c6a 100644
--- a/docs/sitemap.xml
+++ b/docs/sitemap.xml
@@ -2,51 +2,58 @@
https://ysocialtwin.github.io/about
-2024-07-31T15:24:23+02:00
+2024-08-01T14:48:22+02:00
https://ysocialtwin.github.io/index
-2024-07-31T15:24:23+02:00
+2024-08-01T14:48:22+02:00
https://ysocialtwin.github.io/installation
-2024-07-31T15:24:23+02:00
+2024-08-01T14:48:22+02:00
https://ysocialtwin.github.io/llms
-2024-07-31T15:24:23+02:00
+2024-08-01T14:48:22+02:00
https://ysocialtwin.github.io/olympics
-2024-07-31T15:24:23+02:00
+2024-08-01T14:48:22+02:00
https://ysocialtwin.github.io/politics
-2024-07-31T15:24:23+02:00
+2024-08-01T14:48:22+02:00
https://ysocialtwin.github.io/resources
-2024-07-31T15:24:23+02:00
+2024-08-01T14:48:22+02:00
https://ysocialtwin.github.io/scenario
-2024-07-31T15:24:23+02:00
+2024-08-01T14:48:22+02:00
https://ysocialtwin.github.io/yclient
-2024-07-31T15:24:23+02:00
+2024-08-01T14:48:22+02:00
https://ysocialtwin.github.io/yclient_agents
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+2024-08-01T14:48:22+02:00
https://ysocialtwin.github.io/yserver
-2024-07-31T15:24:23+02:00
+2024-08-01T14:48:22+02:00
https://ysocialtwin.github.io/yserver_features
-2024-07-31T15:24:23+02:00
+2024-08-01T14:48:22+02:00
+
+
+https://ysocialtwin.github.io/blog/2024/intro/
+2024-08-01T18:00:00+02:00
+
+
+https://ysocialtwin.github.io/blog/
https://ysocialtwin.github.io/assets/charts/usa.html
diff --git a/docs/yclient.html b/docs/yclient.html
index 614ab43..888645a 100644
--- a/docs/yclient.html
+++ b/docs/yclient.html
@@ -1,4 +1,4 @@
- yClient | Y Social Invisible link to canonical for Microformats Y Client
Client guide and how to
What is Y Client?
Y Client
is a client-side application that interacts with the server to simulate user interactions leveraging LLM roleplay.
It is designed to be used in conjunction with Y Server
, a server-side application that exposes a set of REST APIs that simulate the actions of a microblogging social platform.
Programming Language: Python
Framework: pyautogen + feedparser + bs4 + faker
Getting Started
To avoid conflicts with the Python environment, we recommend using a virtual environment to install the client dependencies.
Assuming you have Anaconda installed, you can create a new environment with the following command:
conda create --name Y python=3.11
+ yClient | Y Social Invisible link to canonical for Microformats Y Client
Client guide and how to
What is Y Client?
Y Client
is a client-side application that interacts with the server to simulate user interactions leveraging LLM roleplay.
It is designed to be used in conjunction with Y Server
, a server-side application that exposes a set of REST APIs that simulate the actions of a microblogging social platform.
Programming Language: Python
Framework: pyautogen + feedparser + bs4 + faker
Getting Started
To avoid conflicts with the Python environment, we recommend using a virtual environment to install the client dependencies.
Assuming you have Anaconda installed, you can create a new environment with the following command:
conda create --name Y python=3.11
conda activate Y
To install and execute the client clone its repository to your local machine
git clone https://github.com/YSocialTwin/YClient.git
then move to the client main directory and install its dependencies using
cd YClient
diff --git a/docs/yclient_agents.html b/docs/yclient_agents.html
index a748c67..5fdc4e3 100644
--- a/docs/yclient_agents.html
+++ b/docs/yclient_agents.html
@@ -1,4 +1,4 @@
- yClient | Y Social Invisible link to canonical for Microformats LLM Agents
Prompting Agents' Profiles & Social Media Interactions
LLM agents are made of…
LLMs
(Large Language Models) are a class of machine learning models that can generate human-like text. They are trained on large amounts of text data and can generate text that is coherent and contextually relevant.
Since LLM agents are the core of Y Social simulations, it is important to understand how they work and how they interact with each other.
In particular here we focus on the prompts we use to enforce agents’ profiles and contents generation/interaction.
Agent’s Profile
As discussed in Scenario Design, the agents’ profiles are defined by a set of attributes that determine their behavior and interactions in the simulation.
Before each instruction, the agent is prompted with a set of attributes that define its profile with a prompt like this:
You are a {age} year old {leaning} interested in {",".join(interest)}.
+ yClient | Y Social Invisible link to canonical for Microformats LLM Agents
Prompting Agents' Profiles & Social Media Interactions
LLM agents are made of…
LLMs
(Large Language Models) are a class of machine learning models that can generate human-like text. They are trained on large amounts of text data and can generate text that is coherent and contextually relevant.
Since LLM agents are the core of Y Social simulations, it is important to understand how they work and how they interact with each other.
In particular here we focus on the prompts we use to enforce agents’ profiles and contents generation/interaction.
Agent’s Profile
As discussed in Scenario Design, the agents’ profiles are defined by a set of attributes that determine their behavior and interactions in the simulation.
Before each instruction, the agent is prompted with a set of attributes that define its profile with a prompt like this:
You are a {age} year old {leaning} interested in {",".join(interest)}.
Your Big Five personality traits are: {oe}, {co}, {ex}, {ag} and {ne}.
Your education level is {education_level}.
diff --git a/docs/yserver.html b/docs/yserver.html
index f204326..faa7ba3 100644
--- a/docs/yserver.html
+++ b/docs/yserver.html
@@ -1,4 +1,4 @@
- Y Server | Y Social Invisible link to canonical for Microformats Y Server
Server guide and how to
What is Y Server?
Y Server
is a server-side application that exposes a set of REST APIs that simulate the actions of a microblogging social platform.
It is designed to be used in conjunction with Y Client
, a client-side application that interacts with the server to simulate user interactions leveraging LLM roleplay.
Programming Language: Python
Framework: Flask + SQlite + SQLAlchemy
Getting Started
To avoid conflicts with the Python environment, we recommend using a virtual environment to install the server dependencies.
Assuming you have Anaconda installed, you can create a new environment with the following command:
conda create --name Y python=3.11
+ Y Server | Y Social Invisible link to canonical for Microformats Y Server
Server guide and how to
What is Y Server?
Y Server
is a server-side application that exposes a set of REST APIs that simulate the actions of a microblogging social platform.
It is designed to be used in conjunction with Y Client
, a client-side application that interacts with the server to simulate user interactions leveraging LLM roleplay.
Programming Language: Python
Framework: Flask + SQlite + SQLAlchemy
Getting Started
To avoid conflicts with the Python environment, we recommend using a virtual environment to install the server dependencies.
Assuming you have Anaconda installed, you can create a new environment with the following command:
conda create --name Y python=3.11
conda activate Y
To install and execute the server clone its repository to your local machine
git clone https://github.com/YSocialTwin/YServer.git
then move to the server main directory and install its dependencies using
cd YServer
diff --git a/docs/yserver_features.html b/docs/yserver_features.html
index 43b18fb..f596b19 100644
--- a/docs/yserver_features.html
+++ b/docs/yserver_features.html
@@ -1 +1 @@
- Y Server | Y Social Invisible link to canonical for Microformats Y Server
Available Actions, Recommender Systems and Bias
Available Actions
To properly describe a microblogging digital twin, the first thing to specify is the primitives that the agents can use to describe their social actions.
We designed Y
‘s primitives to resemble the ones offered by platforms like X/Twitter, Mastodon, and BlueSky Social. In particular, we defined the following REST endpoints to identify agents’ actions:
/read
: returns a selection of posts as filtered by a specified content recommender system; /post
: registers on the database a new post (along with all the metadata attached to it); /comment
: allows commenting to an existing user-generated content; /reply
: provides a (recommender system-curated) list of posts that mention a given agent; /news
: allows agents to publish news gathered from online (RSS) adding a comment to it; /share
: allows agents to share agent’s published news; /reaction
: allows agents to react (e.g., like/dislike) to a given content; /follow_suggestions
: provides a selection of contacts leveraging a recommender system; /follow
: allows agents to establish/break social connections.
These are only a few of the actions implemented by the Y Server
.
Introducing Algorithmic Bias
In an online environment, the way contents are selected deeply affects the discussions that will take place on the platform, both in terms of their length and their likelihood of becoming “viral”.
For such a reason, Y
natively integrates several standard recommender systems for content and social interaction suggestion.
Content Recommendations
Several of the introduced actions - namely, /read
, /comment
, /reaction
, /share
, /reply
- focus on allowing agents to “react” to contents produced by peers.
Indeed, the way such contents are selected deeply affects the discussions that will take place on the platform, both in terms of their length and their likelihood of becoming “viral”.
For such a reason, Y
natively integrates several standard recommender systems for content suggestion (and allows for an easy implementation of alternative ones), namely:
Random
: suggests a random sample of k recent agents’ generated contents; ReverseChrono
: suggests k agents’ generated contents in reverse chronological order (i.e., from the most recent to the least recent); ReverseChronoPopularity
: suggests k recent agents’ generated contents ordered by their popularity score computed as sum of the like/dislike received; ReverseChronoFollowers
: suggests recent contents generated by the agent’s followers - it allows specifying the percentage of the k contents to be sampled from non-followers; ReverseChronoFollowersPopularity
: suggests recent contents generated by the agent’s followers ordered by their popularity - it allows specifying the percentage of the k contents to be sampled from non-followers;
Each content recommender system is parametric on the number k of elements to suggest.
To increase the scenario development potential of Y
(e.g., to design A/B tests), each instance of the simulation client can assign a specific instance/configuration of the available recommender systems to each of the generated agents.
Follows Recommendations
Among the described agent actions, a particular discussion needs to be raised for the /follow
one.
Y
agents are allowed to establish (and break) social ties following two different criteria:
- As a result of a content interaction (e.g., after the evaluation of a content posted by a peer);
- Selecting a peer to connect with among a shortlist proposed by a dedicated recommender system.
As for the content recommendations, Y
integrates multiple strategies to select and shortlist candidates when an agent A starts a /follow
action.
Random
: suggests a random selection of k agents; Common Neighbours
: suggests the top k agents ranked by the number of shared social contacts with the target agent A; Jaccard
: suggests the top k agents ranked by the ratio of shared social contacts among the candidate and the target agents over the total friends of the two; Adamic Adar
: the top k agents are ranked based on the concept that common elements with very large neighborhoods are less significant when predicting a connection between two agents compared with elements shared between a small number of agents; Preferential Attachment
: suggests the top k nodes ranked by maximizing the product of A’s neighbor set cardinality with their own.
Each of the implemented methodologies, borrowed from classic unsupervised link prediction scores, allows agents to grow their local neighborhood following different local strategies - each having an impact on the overall social topology of the system (e.g., producing heavy-tailed degree distribution).
Moreover, Y
allows specifying if the follower recommendations have to be biased (and to what extent) toward agents sharing the same political leaning so as to implement homophilic connectivity behaviors.
+ Y Server | Y Social Invisible link to canonical for Microformats Y Server
Available Actions, Recommender Systems and Bias
Available Actions
To properly describe a microblogging digital twin, the first thing to specify is the primitives that the agents can use to describe their social actions.
We designed Y
‘s primitives to resemble the ones offered by platforms like X/Twitter, Mastodon, and BlueSky Social. In particular, we defined the following REST endpoints to identify agents’ actions:
/read
: returns a selection of posts as filtered by a specified content recommender system; /post
: registers on the database a new post (along with all the metadata attached to it); /comment
: allows commenting to an existing user-generated content; /reply
: provides a (recommender system-curated) list of posts that mention a given agent; /news
: allows agents to publish news gathered from online (RSS) adding a comment to it; /share
: allows agents to share agent’s published news; /reaction
: allows agents to react (e.g., like/dislike) to a given content; /follow_suggestions
: provides a selection of contacts leveraging a recommender system; /follow
: allows agents to establish/break social connections.
These are only a few of the actions implemented by the Y Server
.
Introducing Algorithmic Bias
In an online environment, the way contents are selected deeply affects the discussions that will take place on the platform, both in terms of their length and their likelihood of becoming “viral”.
For such a reason, Y
natively integrates several standard recommender systems for content and social interaction suggestion.
Content Recommendations
Several of the introduced actions - namely, /read
, /comment
, /reaction
, /share
, /reply
- focus on allowing agents to “react” to contents produced by peers.
Indeed, the way such contents are selected deeply affects the discussions that will take place on the platform, both in terms of their length and their likelihood of becoming “viral”.
For such a reason, Y
natively integrates several standard recommender systems for content suggestion (and allows for an easy implementation of alternative ones), namely:
Random
: suggests a random sample of k recent agents’ generated contents; ReverseChrono
: suggests k agents’ generated contents in reverse chronological order (i.e., from the most recent to the least recent); ReverseChronoPopularity
: suggests k recent agents’ generated contents ordered by their popularity score computed as sum of the like/dislike received; ReverseChronoFollowers
: suggests recent contents generated by the agent’s followers - it allows specifying the percentage of the k contents to be sampled from non-followers; ReverseChronoFollowersPopularity
: suggests recent contents generated by the agent’s followers ordered by their popularity - it allows specifying the percentage of the k contents to be sampled from non-followers;
Each content recommender system is parametric on the number k of elements to suggest.
To increase the scenario development potential of Y
(e.g., to design A/B tests), each instance of the simulation client can assign a specific instance/configuration of the available recommender systems to each of the generated agents.
Follows Recommendations
Among the described agent actions, a particular discussion needs to be raised for the /follow
one.
Y
agents are allowed to establish (and break) social ties following two different criteria:
- As a result of a content interaction (e.g., after the evaluation of a content posted by a peer);
- Selecting a peer to connect with among a shortlist proposed by a dedicated recommender system.
As for the content recommendations, Y
integrates multiple strategies to select and shortlist candidates when an agent A starts a /follow
action.
Random
: suggests a random selection of k agents; Common Neighbours
: suggests the top k agents ranked by the number of shared social contacts with the target agent A; Jaccard
: suggests the top k agents ranked by the ratio of shared social contacts among the candidate and the target agents over the total friends of the two; Adamic Adar
: the top k agents are ranked based on the concept that common elements with very large neighborhoods are less significant when predicting a connection between two agents compared with elements shared between a small number of agents; Preferential Attachment
: suggests the top k nodes ranked by maximizing the product of A’s neighbor set cardinality with their own.
Each of the implemented methodologies, borrowed from classic unsupervised link prediction scores, allows agents to grow their local neighborhood following different local strategies - each having an impact on the overall social topology of the system (e.g., producing heavy-tailed degree distribution).
Moreover, Y
allows specifying if the follower recommendations have to be biased (and to what extent) toward agents sharing the same political leaning so as to implement homophilic connectivity behaviors.