Google Web Toolkit (GWT)

**Life Sequence Transformer: Generative Modelling of Socio-Economic Trajectories from Administrative Data** by [Alberto Cabezas](https://scholar.google.com/citations?user=lOpuVOUAAAAJ&hl=en) and [Carlotta Montorsi](https://scholar.google.com/citations?user=6pFg4lkAAAAJ&hl=it) Generative modelling with Transformer architectures can simulate complex sequential structures across various applications. We extend this line of work to the social sciences by introducing a Transformer-based generative model tailored to longitudinal socio-economic data. Our contributions are: (i) we design a novel encoding method that represents socio-economic life histories as sequences, including overlapping events across life domains; and (ii) we adapt generative modelling techniques to simulate plausible alternative life trajectories conditioned on past histories. Using large-scale data from the Italian social security administration (INPS), we show that the model can be trained at scale, reproduces realistic labour market patterns consistent with known causal relationships, and generates coherent hypothetical life paths. This work demonstrates the feasibility of generative modelling for socio-economic trajectories and opens new opportunities for policy-oriented research, with counterfactual generation as a particularly promising application. **The Rise of Tabular Foundation Models: From Zero-Shot Inference to the Security Frontier** by [Karim TIT](https://scholar.google.com/citations?user=kpKry3kAAAAJ&hl=fr) Traditional tabular machine learning has long been dominated by gradient-boosted decision trees and complex AutoML pipelines that require extensive search, hyperparameter tuning, and feature engineering. In this talk, I will first introduce the emerging paradigm of Tabular Foundation Models (TFMs), which leverage Transformer architectures and massive *synthetic* pre-training datasets to achieve state-of-the-art performance via zero-shot in-context learning. I will conduct a deep dive into the TabPFN family, explaining the Prior-fitted Network paradigm and its latest evolutions, including Real-TabPFN, which integrates curated real-world data to handle larger, more complex datasets. Building on these foundations, I will provide a tour of other diverse SOTA approaches like TabDPT and TARTE, highlighting how different architectural choices impact scalability. Finally, I will shift to a security-researcher perspective to discuss the hidden vulnerabilities of this new paradigm. I will present recent results from our paper (accepted at SatML 2026) showing that TFMs are highly susceptible to structured test-time attacks and can even be repurposed as tools to attack traditional models. I will conclude by introducing Adversarial In-Context Learning (AICL), a novel defense that hardens these models by optimizing their data context, offering a path toward more robust and reliable tabular AI.

Dear Club Polyglotte members, Please note that we changed our online meetings from Skype to Teams. An installation of Teams is not necessary (see links at the bottom). The online meetings take place on Tuesdays at 19:00, unless otherwise indicated. CP English Club Polyglotte Luxembourg Community in Microsoft Teams with Pete from London on Tuesdays at 19:00 h: https://teams.live.com/l/community/FEA32nllYOKVkYfQA8?v=g1 CP German Club Polyglotte Luxembourg Community in Microsoft Teams with Margit on Tuesdays at 19:00 h: https://teams.live.com/l/community/FEAPmC0cP2yAknqqAw?v=g1 CP Italian Club Polyglotte Luxembourg Community in Microsoft Teams on Tuesdays at 20:30 h. https://teams.live.com/l/community/FEAgAGRUsyLPKIB8BU?v=g1 CP Spanish Club Polyglotte Luxembourg Community Community in Microsoft Teams on Wednesdays at 19:00 h: https://teams.live.com/l/community/FEA7FZyGJ463yXNOwM?v=g1 CP Luxembourgish Club Polyglotte Luxembourg Community in Microsoft Teams Wednesdays at 19:00 h https://teams.live.com/l/community/FEAyv2RkRJLWFo8vAo?v=g1 CP French Club Polyglotte Luxembourg Community in Microsoft Teams on Fridays at 19:00 h. https://teams.live.com/l/community/FEAHMjICzF_sgKrfgs?v=g1 When you click on the secured https link, you need to connect to Teams and click on the button to join via your browser (no installation needed) Or via the MS Teams App, which is of course also possible. Download from the official website for your desktop: https://www.microsoft.com/en-us/microsoft-teams/download-app For your Android device from Google: https://play.google.com/store/apps/details?id=com.microsoft.teams&pli=1 For your OIS device from Apple: https://apps.apple.com/us/app/microsoft-teams/id1113153706 Kind regards, Your Club Polyglotte Luxembourg team Email: clubpolyglotte@gmail.com

Welcome to our weekly physical or virtual Club Polyglotte meeting. * As usual, a minimum consumption of one drink or something small to eat is obligatory at Restaurant Quai Steffen at 13, Place de la gare at the Luxembourg railway station. * We start our get together at 19:00 h and finish at 22:00 h. As on every Tuesday, participate at one of the following language tables: 1. English 2. French 3. Luxemburgish 4. German 5. Spanish 6. Italian or languages like Mandarin, Russian, Romanian or Arabic, if needed. We are constantly searching for Buddies who lead the various language tables and for those who would like to participate in the organisation for our club established in 1999. Please message us, if you are interested in managing the Club with us on Facebook / Meta. Membership fees per calendar year: 3 EUR cash (members until and including 24 Y, only 1 EUR) Compulsory consumption applies at Restaurant Le Quai Steffen! Best regards, Your Club Polyglotte Luxembourg team

Feel free to bring games, or suggest some from my collection (http://www.boardgamegeek.com/collection/user/garryjenkins). Please RSVP so I can select appropriate games for the number of people attending. Food and drinks should be purchased on site. Also to have an idea about what type of games you probably will play, you can take a look at the comments of previous weeks of this weekly meetup. If you have any question, don't hesitate to send me a message, or ask here in comments.

Viele kennen das Gefühl: In Microsoft Teams gibt es Chats, Gruppenchats, Kanäle, private Kanäle, geteilte Kanäle, Viva Engage und jeder fragt sich irgendwann, warum das alles nötig ist und wie man damit im Alltag sinnvoll arbeitet. In dieser Session bringt Christian Decker Struktur in das Thema. Er zeigt, warum Teams so viele unterschiedliche Kommunikationswege anbietet, welchen Zweck sie jeweils erfüllen und wie man daraus einen roten Faden für die eigene Zusammenarbeit entwickelt. Wir sprechen über: * warum Teams unterschiedliche Kommunikationsräume kennt * wie sich diese voneinander unterscheidenwelche Rolle Kanäle, private Kanäle und geteilte Kanäle im Alltag spielen * wie Teams, Chatgruppen und Viva Engage zusammenspielen * wie man Ordnung in die tägliche Kommunikation bekommt **Für wen ist das Event gedacht?** Für alle, die Teams täglich nutzen und verstehen möchten, wie man die vielen Kommunikationswege sinnvoll einsetzt. Egal ob IT, Projektarbeit oder Fachabteilungen. **Ablauf** **17:00** Ankommen und kurzer Austausch **17:10** Impuls von Christian Decker **18:10** offene Fragerunde **19:00** Ende

Build with AI 2026: Agentic Hackathon 📢 Important Participation Rule ⚠️ Hybrid Speakers, In-Person Builders: While our expert speakers may join both online and in-person, this hackathon is an In-Person Only experience for participants. To form a team, build your agent, and qualify for the final prizes, you must be physically present at the venue in Ahlen. Let's build the future together, face-to-face! 🤝 About Build with AI Hackathon Build with AI 2026 is here! This is a community-led, hands-on hackathon where developers of all levels acquire and apply skills to prototype, build, and deploy applications using the latest Google AI technologies: Gemini 3, Vertex AI, AI Studio, and Antigravity. Our hackathon is a two-week intensive sprint focused on AI Agents and the ADK (Agent Development Kit). Participants are actively engaged in rapid problem-solving, moving from initial ideation to a functional, tangible prototype. Goal: Transform an idea into a working solution using Google’s AI ecosystem to solve real-world challenges. Hackathon Schedule & Format The event is structured into two Saturday sessions to allow for deep building and technical excellence: Part 1: Ignition & Agent Construction (First Saturday) Introductory Session: Direct deep dive into Gemini 3 and the Antigravity IDE. Tools Exploration: Hands-on setup of the ADK (Agent Development Kit). Team Building: Finalizing teams and brainstorming agentic workflows. Building Phase: Immediate start on prototypes with direct support from mentors. Mid-Week: Development Sprint Continuous building and remote collaboration. Access to Google Cloud resources and community technical channels. Part 2: Final Sprint & Pitch Day (Second Saturday) Project Finishing: Final technical polish, debugging, and deployment. Live Presentations: Teams showcase their functional agents and "Skills" to the community. Judging & Awards: Evaluation by industry experts followed by the Gift Giving ceremony and exclusive Google AI swag. Participant Resources Cloud Resources: Claim your Cloud OnRamp credits to use Google Cloud Platform at no cost during the event. Official Recognition: All participants receive the Build with AI 2026 Attendee Badge on their Google Developer Program profile. Expert Guidance: Work directly with trainers and experts to master agent creation. Part 1 : Build with AI 2026: Agentic Hackathon Part 2 : Build with AI 2026: Agentic Hackathon 🎁 Exclusive Rewards To celebrate your progress, we have special Google AI Swag for the top performers: 👕 Limited Edition T-shirt 🎒 Premium Bag Prizes will be awarded during the Final Ceremony in Part 2! #BuildWithAI This is a hybrid event. Join the event virtually at https://gdg.community.dev/events/details/google-gdg-ahlen-presents-build-with-ai-2026-agentic-hackathon-part-1-2026-02-21/ or in person at Initiative Bürgerzentrum Schuhfabrik e.V. - 7 Königstraße Ahlen, 59227 *** Agenda 3:00 PM: 👋 Check-in & Welcome Registration and informal greeting of participants. 3:30 PM: 🎤 Keynote: The Era of Agents Intro to Gemini 3, Vertex AI, and the vision of Antigravity. 4:00 PM: 🛠️ Tech Deep Dive: ADK Presentation on the Agent Development Kit and AI Studio workflows. 4:30 PM: 💻 Workshop: Hands-on Setup Live coding: Setting up the environment and deploying a basic "Hello World" agent. 5:30 PM: 💡Idea Pitching Open mic: Anyone with an idea shares it in 60 seconds to attract teammates. 6:00 PM: 🤝 Team Formation Creating teams, assigning roles, and initial brainstorming of the agentic workflow. 6:15 PM: 🍕 Networking & Kick-off Teams start their project outlines. Mentors provide feedback on feasibility. *** Hosted By Chidera Onuma, Hassan Adams, GDG Organizer passionate about building inclusive developer communities and helping people grow through technology. Data analyst with a focus on business analysis and business intelligence. Background in mobile development, mathematics, statistics, and computer science, with a strong interest in startups and real-world problem solving. Startup founder and current Business Informatics student at Fachhochschule Südwestfalen. I enjoy connecting people, sharing knowledge, and supporting developers at every stage of their journey. Suzan Aydın, Subsidies Management (Working Student) Background in information security, AI governance, and technology risk, with a strong interest in how AI systems are built, deployed, and governed in practice. Passionate about responsible AI, secure-by-design systems, and bridging the gap between engineering, regulation, and real-world use cases. Denys Doroshev, GDG Organizer I'm a Product Manager and Organizer for Google Developers Group (GDG) Ahlen, where I work to foster innovation, collaboration, and growth within the developer community. In my professional career, I serve as a Senior Regional Sales Manager at Metal Work Pneumatic, focusing on B2B sales in industries like metallurgy, machine building, and agriculture across Ukraine. I also work as a Technical Director at Bray International, Inc., where I specialize in system integration and providing engineering solutions for large enterprises. With over a decade of experience in technical management and sales, I am passionate about connecting people, ideas, and businesses to drive impactful change in the tech and industrial sectors. Adewumi Saheed Adewale, GDG Organizer Anna Muzykina, GDG Organizer Passionate Flutter Developer & AI Engineer \| Google Developers Group Ahlen Organizer \| Flutter Ahlen Organizer \| Women Techmakers Ambassador \| Quantum Computing & ML Explorer \| Mentor at Groundbreaker \| Community Builder Passionate about empowering women in tech through community building, mentorship, and knowledge sharing. I’m a skilled Flutter developer with a strong foundation in Dart, Firebase, and AI ecosystems, and I’m proficient in cross-platform development using frameworks like Flutter and React. Currently, I’m exploring the potential of AI and ML, with a focus on Vertex AI and Gemini, to bring innovative solutions to mobile app development. Known for my ability to quickly adapt to new technologies and consistently deliver high-quality results, I thrive in collaborative environments and approach each challenge with a growth-oriented mindset. Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-ahlen-presents-build-with-ai-2026-agentic-hackathon-part-1-2026-02-21/.

Want to practise French 🇫🇷 German 🇩🇪 English 🇬🇧 Luxembourgish 🇱🇺 — or ANY language you can find a partner for? Then join our crew of friendly expats & locals for a night of chats, laughs & global energy 🎉 In Luxembourg, speaking multiple languages is basically a superpower 🦸‍♂️🦸‍♀️ — but this meetup is all about connection, not perfection. Beginners, pros & “I understand but can’t speak” people — all welcome 😄 Don’t feel like practising a language? 😎 No worries — you’re STILL totally welcome! come hang out, meet people & enjoy the international vibes anyway 🥂✨ Come for the languages — stay for the laughter, friendships & drinks 🍹 ✨ What You’ll Find ✔ Super chill atmosphere 😌 ✔ Expats from everywhere 🌍 ✔ Zero pressure — just vibes ✨ ✔ “How do you say…?” moments 🤔😂 ✔ Old friends & new — ❤️ 🍹 AFTER-EXCHANGE APÉRO 🤩 Languages warm-up… Drinks cool-down… Balance restored 😌🍺 Most weeks we wander to another bar afterwards for beer, bites & bonus socialising. Just follow the organisers — they know the 🔥 hotspots 😉 🪧 HOW IT WORKS ➡️ Sit with the group for the language you want to practise ➡️ Look for the table signs 📍 ➡️ Switch groups anytime — totally chill ➡️ Rare language? Post in the group & find your match 💫 ➡️ Luxembourgish shows up too 🇱🇺 ⚠️ By attending, you agree organisers can’t be held liable for regulation violations (or accidental grammar crimes 😜)

Love food and meeting new people? Join us for a **Culinary Exchange Workshop** — a fun, hands-on cooking event where everyone brings a taste of their own culture to the table. **How it works:** * 👩‍🍳 Each participant submits one or more recipes — starter, main course, dessert, or even a drink. * 🗳️ We vote together to create our dream menu: one dish per category. * 🧺 We then organize who brings which ingredients, so everything’s ready for the big day. * 🏆 The 3–4 chosen chefs lead the group in preparing their winning dishes, guiding others through the recipe without cooking themselves. * 🍷 Finally, we cook, laugh, and share a delicious meal together in a warm, friendly atmosphere. Whether you’re a passionate cook or just curious to learn, this is the perfect opportunity to **discover new flavors, share your culinary traditions, and make new friends** from around the world.

Hi guys let’s watch the highly anticipated Marty Supreme at Kinepolis Kirschberg. We could meet up earlier for a dinner at the cinema. Please kindly join the WhatsApp group for more details on an earlier meeting for dinner. The event here reflects the movie timing which is from 8:00pm and +150min for the movie. Looking forward to seeing you all there!

Fast Friending is all about creating a warm, relaxed space where you can meet new friends, connect with like-minded ladies and gents, and enjoy meaningful conversations without any pressure. If you’ve been looking for a fun way to expand your social circle in Luxembourg, this is the perfect evening to join us! **You will need to buy a ticket for attending -** [https://lux21stfeb.eventbrite.co.uk](https://lux21stfeb.eventbrite.co.uk) \*You can use any debit or credit card to purchase your ticket at PayPal checkout. It will ask you for your email address but that is only to send you a receipt. You do not need a PayPal account. TICKETS:- Early Bird - €5 / person Regular Ticket - €10 / person Cash at meetup: If you do not purchase a ticket in advance then you can pay Lara cash of €15 when you attend. **Here’s how our Fast Friending works:-** \- We will meet at 7\.00 and have time to get settle down and get a drink\. \- From about 7\.30 to 8\.30 we will run the fast friending system\. Half of the group \(mixed gender\) will stay in a fixed place and the other half of the group \(mixed gender\) will be asked to rotate\. During these intervals\, each pair of people will get the opportunity to talk to each other\. \- Lara will be hosting the evening and she will organize the fast friending process\. She will indicate when you should move to the next person\. \- From 8\.30 onwards we will stop the system and people will have to chance go chat and interact with those they have met as well as others\. If you are a bit shy or anxious then please come early. Jennifer will help you meet other members in a small group and help you settle down and get comfortable. All attendees are also welcome to bring a lady friend along with them for free. This will make it a lot less stressful for you as you will always have your friend alongside. \- We are not a close knit tight group\. Our evenings are warm and comfortable for members attending for the first time and those coming alone\. You will not feel alone\! \- We have many groups in this city\. Members of our other groups who RSVP are included as guests of the organisers in order to give you an indication of expected people\. \- This evening is for ladies and gents in the 21 to 40 age group\. While some will be at the younger end of this range there will also be others at the other end of the range and lots in\-between\! You will naturally gel with others of your own age range and so you will always find many attendees who fit your range\. \- We are not a dating group\. Our events are not organised to manage your dating life\. Our group is created to help ladies and gents meet other like minded ladies and gents\. Please do not attend our event if a perfect gender balance is important for your enjoyment of our meet\-up\. Why do we have tickets? 1. Cover our costs - Our host is compensated for their time and work. We also pay meetup and have dedicated staff to manage our events, hosts, venues and communication. 2. Group Safety - By securing your ticket we have a record and you contribute to a well organized evening where everyone is more committed and better behaved. 3. Management - Tickets help us better manage attendee group size, book suitable space and activity. ABOUT [fastfriends.co.uk ](https://fastfriends.co.uk/)- We have connected members successfully for the past 10 years in over 30 cities (operating as Expatsclub, MeetConnectDevelop and fastfriends.co.uk). \-\-\-\-\-\-\-\-\-\-\-\-\-\- You can contact our founder Dan on +447715705005 with any questions or ideas. \-\-\-\-\-\-\-\- **Here are some videos which will give you some guidance and comfort to make your attendance more productive.** Secrets of socializing at our meetups - [http://bit.ly/secrets-socializing ](http://bit.ly/secrets-socializing) How to make new friends - [https://www.youtube.com/watch?v=v6GB0Hc_bSs](https://www.youtube.com/watch?v=v6GB0Hc_bSs)

**Web Design Decoded: Tools, Practices, and Proven Processes:** **Semantic HTML** At WebDev Columbus, we are exploring some of the most important topics of professional high-end web design and page building. Primarily focused on site building in the WordPress environment, our group explores tools, tips, and techniques for building the best WordPress sites possible. Additionally, we focus on disciplines and technologies that take website design from visually appealing to optimized spaces for delivering you and/or your client's message effectively and with a nod towards extended reach. Each session combines practical demonstrations with real-world insights, giving you actionable knowledge you can apply immediately. Whether you're a seasoned developer looking to enhance your design skills or a newcomer wanting to understand design best practices, this series offers valuable insights for every skill level. **What to expect:** * Hands-on demonstrations of popular design tools * Best practices for design-to-development workflows * Tips for creating responsive, accessible designs * Real-world problem-solving scenarios * Interactive Q&A sessions * Networking opportunities with fellow developers **Each meetup features:** 60 minutes of focused presentation 30 minutes of live demonstrations 30 minutes for questions and discussion **See you there!** Our casual, collaborative environment encourages learning from both presenters and fellow attendees. Bring your questions, share your experiences, and connect with Central Ohio's web development community! **Stay tuned for specific session topics and dates.**

**PLEASE READ THE FOLLOWING IMPORTANT NOTES:** 1. The dates listed for this series are about 95% reliable. We are completing our 2026 schedule as we speak, so minor adjustments are still occurring. 2. Each class in this series has an attendance fee, on a first-come, first-served basis. 3. Each class, from BOTH a sign-up and fee perspective, is a separate entity. **Introduction:** **The breakdown of the four-class series is as follows:** **Class 1: Introduction to Web Styling and Basic CSS3** **Class 2:** **Class 3:** **Class 4:** **Class 5:** **Class 6:**

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 **Abstract** TBD **YouTube Link** TBA

**NEW LOCATION: Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: * 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. * 6:30 to 8:00 pm. Main meeting and presentation(s). Lonnie Morgan will be presenting information about the DLT Library. "The Python library `dlt` provides a powerful [REST API toolkit](https://dlthub.com/docs/dlt-ecosystem/verified-sources/rest_api/basic) to ingest data. Combined with our [LLM scaffolds](https://dlthub.com/workspace) and [MCP server](https://dlthub.com/docs/hub/features/mcp-server), you can build a custom connector for any of the 8k+ available sources in 10 minutes by following this guide. Building with LLMs is an iterative process. We will follow this general workflow and give practical tips for each step." See Our [Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing) We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact centralohpython@gmail.com

Google is leading the AI revolution—don't miss your chance to stay ahead of the curve. Join GDG Cloud Indy for an immersive session where we bridge the gap between AI experimentation and enterprise production. We are thrilled to feature two expert-led deep dives into the Google AI ecosystem, designed for Cloud Architects, Developers, and AI enthusiasts alike. **The Lineup:** **11:00 AM \|** **Getting Started with Google Gemini** Speaker: Vaidehi S. Tripathi\*\*,\*\* Cloud Advisor, GDE, GDG Organizer (Cloud Indy) Focus: A walk-through of Gemini and multimodal models to boost daily productivity. **11:30 AM \|** **Google AI Studio vs. Vertex AI: The Path to GenAI** Speaker: Olga Scrivner, PhD, Google Cloud & GenAI Leader, WTM Ambassador, IEEE Humanitarian Tech Chair (Indy) Focus: Navigating the journey from rapid prototyping in AI Studio to production-ready deployments in Vertex AI. **The Perks:** 🎁 Exclusive GDG Swag for attendees! 🍕 Pizza & Soft Drinks (for in-person guests). 🤝 Networking & Q&A with local industry leaders. **Meeting Link:** meet.google.com/wia-ygtn-fmc Also, Check our Meetup page at https://www.meetup.com/gdgcloudindy/ See you there! This is a hybrid event. Join the event virtually at: https://gdg.community.dev/events/details/google-gdg-cloud-indy-presents-level-up-your-ai-game-with-google-gemini/ or in person at: Zionsville Town Hall - 1100 West Oak Street Zionsville, 46077 *** *** **About the Speakers :** **Olga Scrivner -** PhD\*\*,\*\* a certified Google Cloud and GenAI Leader, IEEE Humanitarian Technologies Chair (Central Indiana), and Women Tech Makers Ambassador In this talk, we’ll walk through Google’s primary generative AI platforms: **Google AI Studio** and **Vertex AI**. We’ll explore what each tool is designed for and how developers typically begin their journey with Google’s AI ecosystem. Using **Google AI Studio**, we’ll demonstrate how you can experiment with Google’s **Gemini models** to create and test ideas, from text generation to image and video creation. We’ll also discuss how these early experiments can later connect to **Vertex AI** for production use cases. **Vaidehi Tripathi** \- Elevance Health \(Cloud Advisor\) Founder and Organizer GDG Cloud Indy. Google Developer Expert-GDE. Vaidehi is a Cloud Advisor at Elevance Health (Formally Anthem) and before that worked as Solution Architecture Manager in Accenture focused on designing solution based on Google Cloud Platform. Vaidehi is a Google certified Architect, Data, Network, Security, Developer, DevOps and Machine Learning Engineer. **Hosted By :** Vaidehi Tripathi, GDG Organizer Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-cloud-indy-presents-level-up-your-ai-game-with-google-gemini/.

Meeting @ Improving's office in Downtown Columbus, near Cosi. Parking is paid, food & drink are free! This time we're hanging out after the long winter break. We are going to look at a group-member's project used to help learn the fundamentals of Go, and if time allows, we can take a look at how we like to build Go projects using AI.

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.