Dersler

**Topic: Engineering AI Agentic Systems: Decisions, Tradeoffs, and Production Reality** Agenda: 6:00 PM – Networking and refreshments 6:30 PM – Presentation commences 7:15 PM – Q&A 7:30 PM – Networking and refreshments 8:00 PM – Event concludes **Abstract:** Everyone can get an agent working in a weekend. Shipping one to production is a different problem. This talk is a systems engineering lens on agentic AI, starting from the moment a single LLM call becomes a decision loop through the architectural tradeoffs that determine whether it survives contact with reality. We'll cover the control spectrum between deterministic workflows and autonomous agent loops, multi-agent coordination, state management, and what a real control plane looks like beyond rate limiting and logging.We'll also cover the failure modes that don't appear in demos: runaway costs, missing stopping conditions, and observability gaps. You'll leave with a framework that treats human-in-the-loop design, model selection, and control plane engineering as first-class architectural decisions, because agentic systems are not prompt engineering problems. They are systems engineering problems.

The Great World of the title refers to the setting of "The Great World", a fairground in occupied Singapore serving as a Japanese prison camp, where the protagonists meet. It also refers to the mind "the same shape as the world, and really was the world, only on an infinitely small scale", as one character observes. The two main characters' relationship is central as the men feel out their stance to each other. The New Yorker calls it "a rare serious novel... (with) an elliptical sense of time... render(ing) it poetic." Since starting this book club a few years ago we have formed a nice core membership. If you haven't come yet, please look out for the books on the table, pull up a chair, order a wine and join us. We like to hear what everyone has to say and enjoy the conversation, we're not cliquey at all! Oh, and to defray the Meetup monthly bill I will accept gold coin contributions or wine if you want to pay for multiple in one hit. I hope to see everyone again at this one with some new faces.

**🙋‍♀️**Welcome to our Tuesday Social + language ​exchange meetup. Meet people from many countries and make new friends. 👉We always have between 100 - 150 people attending our Tuesday event since this event is listed in 3 different meetup groups. Some people come early some come late, best time is between 6pm to 9pm. 👉This is a great opportunity to learn to speak English with native and non-native speakers. Many English speakers, Europeans, Chinese, Japanese, Koreans, and other Asians attend our fun and friendly party. 👉It is suitable for international students, working holiday people, professional ex-pats, and local Australians.

The MLAI Meetup is a community for AI researchers and professionals which hosts monthly talks on exciting research. Our format is: * 6:00 - 6:20: Socializing * 6:20 - 6:40: Announcements and AI news * 6:40 - 7:40: Talk(s) and Q&A * 7:40 - 8:00 Networking * 8:00: Head to the nearest pub for dinner Joint event with the Statistical Society of Australia! **Felicia Bongiovanni: "Inferring Time of Infection Based on Antibody Data Through a Hierarchical Bayesian Framework"** **Abstract:** Time-since-event prediction is a powerful tool to reconstruct histories of an event. It is commonly used in biomedicine to predict the beginning of tumor growth, to predict how long ago someone was infected with a disease, and even to predict the time since death for criminal investigations. Inference through Bayesian statistics and mathematical modelling can allow for time-since-event prediction and provide insight into the mechanisms driving an event. Machine learning is also used for time-since-event prediction but lacks the mechanistic insight Bayesian inference can provide. However, Bayesian inference, especially through Markov Chain Monte Carlo methods, can be computationally expensive and time-consuming. In this talk, I describe a method for combining Bayesian inference with machine learning to improve computational efficiency while also maintaining mechanistic insight. This is demonstrated through the case study of estimating time-since-infection using antibody data. **Speaker bio:** Felicia is a PhD candidate at The Walter and Eliza Hall Institute of Medical Research where she is conducting mathematical modelling of the immune response to understand more about infectious disease dynamics. In another life, she was a data analyst for the National Health Funding Body in Canberra through the Australia Bureau of Statistics Data Graduate Program.

We are moving to a new platform and will be only running the new platform in 2025. please signup here: [https://www.downtomeet.com/Melbourne-Writers](https://www.downtomeet.com/Melbourne-Writers) The Wharf Hotel by the river. Southern Cross Station is closest. Ask at the bar to find us. Or call us 0403193785. Tonight's Social Evening Schedule: (Ideas welcome) 6pm to 6.45pm: Socializing​​ 6.45pm to 6.55pm: Introduction and overview of the evening by Jim including go-around introduction​​ 6.55pm to 7pm: A word from Mat our founder​​ 7pm to 7.10pm A paired connection question to get people talking with one another​​ 7.10pm to 7.30pm: Guest Topic: Heath Ryan, a Canadian-Australian is an ultra-endurance cyclist and father who rode 4000k from the UK to Kyiv in Ukraine in 2024 raising funds for a Ukrainian children's charity 'Voices of Children'. He has written and published a number of books focusing on human achievement and social justice. He will talk about his journey. 10 mins talk. 10 mins Q&A. 7.30pm to 8.15pm: Readings section open to all to read out something from their work up to 4 minutes. Feedback optional.​​ 8.15pm to 9.30pm: Socializing. Optional. Many of us love this as a chance to connect personally in a screen-addicted culture. • Come out and meet some like-minded folks who enjoy writing and other entertainment and creative outlets. We'll hang around until at least 8.30pm, but often later. All age ranges, all writing types (and entertainment types), all the way from never writing and up to published authors. • This night is about you. So chat to people, read out your work, give feed back, get to know everyone... Or, feel free to sit back and chill. It's your night, enjoy it how you see fit. **Please only RSVP if you can make it.** **We're booking the area, so we will need you to turn up if you say you are coming.** **We have added an attendee limit, so please update your RSVP if you can not make it.** Thank you, Melbourne Writers. The Wharf Hotel food menu: https://www.wharfhotel.com.au/eat-and-drink Great Links: Facebook: https://www.facebook.com/MelbWriters Website: www.worldwriterscollective.com Twitter: https://twitter.com/MelbCityWriters Blog: http://melbournewriters.wordpress.com **Help us by getting in contact so you can add to these social pages and site - matclarke.author@gmail.com**

A relaxed social evening for genuine conversations and meaningful connections—meet like-minded singles in a natural, pressure-free setting. ## 💘 KISMETRIX \| True Connection [Ticketed Event](https://www.eventbrite.com.au/e/apr-25th-kismetrix-singles-night-drinks-conversations-real-connection-tickets-1987040263919?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl) ### A relaxed social evening designed for genuine conversations and meaningful connections — meet like-minded singles in a natural, pressure-free setting. Hosted by **KISMETRIX \| True Connection** 📍 **Konar Bar (Roof Top) : 483 North Road, Ormond Vic 3204** 📅 **Satureday, 25 April** 🕖 **7:00 PM – 10:00 PM** A RELAXED SATURDAY NIGHT TO CONNECT Anzac Day is a time to pause, reflect, and appreciate what matters. And as the day winds down, it’s also a chance to step out, connect, and enjoy a simple, meaningful night with others. This is **Konar Social** — a relaxed, feel-good Saturday evening for singles who want real conversation, good food, and an easy social atmosphere. No pressure. No expectations. Just people showing up — in real life. #### 👥 Age Groups (Ticketed) To create a comfortable and balanced mix, tickets are released across **three overlapping groups**: * **20-35** * **30–45** * **40–55+** Guests may receive light guidance from hosts early in the evening to support introductions, before the night naturally opens into relaxed, free-flowing mingling. This approach keeps the atmosphere: ✨ social ✨ natural ✨ inclusive #### 💫 About the Event Tired of dating apps that go nowhere? Over environments that feel forced or awkward? So were we. KISMETRIX \| True Connection was created for people who want something more human — real conversation\, real presence\, and genuine connection\. You’ll walk into a room full of people who: * Are open to meeting others * Enjoy good conversation and social energy * Prefer real-life interaction over apps * Are simply here for a good night Come for a drink. Stay for the vibe. Enjoy a meal if you feel like it. See where the night goes. #### 🍷 **THE VIBE** Expect: * A lively, welcoming rooftop bar atmosphere * Great food available — with no public holiday surcharge * A relaxed, social crowd * Hosted introductions early, free flow later * A mix of conversation, laughter, and connection Think less “dating event”… more a Saturday night you’d actually choose to go out for. #### 🎯 Who This Night Is For This event is for singles who: * Want something more real than apps * Enjoy good conversation and social energy * Are open, curious, and emotionally mature * Want a great Friday night — regardless of what “happens” Come solo or with friends — many do. #### 🍽️ FOOD & DRINKS Konar Bar offers a great food menu on the night, making this a perfect option if you’d like to enjoy dinner alongside the experience. Drinks and meals are available for purchase directly from the venue. (No public holiday surcharge applies.) #### 🎟 TICKETS 🎫 Tickets are limited to maintain a comfortable and social atmosphere. Early booking is recommended. #### 💡 WHY PEOPLE LOVE KISMETRIX EVENTS * No swiping. No apps. Just real people * No awkward formats or forced interactions * Thoughtful structure without rigidity * A genuinely enjoyable night — even if you attend solo Many guests come “just for a drink”… and end up staying all night. #### 🔔 IMPORTANT NOTES * This is a hosted social experience — not speed dating * Drinks and food are available for purchase at the venue * No public holiday surcharge applies * Participation is always optional * Respect, boundaries, and good energy are essential * Tickets are non-refundable but transferable ## **🔗 Stay Connected with Kismetrix \| True Connection** Love this event? We run a variety of experiences to help people meet and connect in meaningful ways. 📧 **social@kismetrix.com.au** 🌐 **[www.kismetrix.com.au](http://www.kismetrix.com.au/ "http://www.kismetrix.com.au")** 📱 Follow us on **[Instagram](https://www.instagram.com/kismetrix_/ "https://www.instagram.com/kismetrix_/"), [Facebook](https://www.facebook.com/profile.php?id=61559826808523 "https://www.facebook.com/profile.php?id=61559826808523") & [Eventbrite](https://www.eventbrite.com.au/o/kismetrix-singles-events-84848288353 "https://www.eventbrite.com.au/o/kismetrix-singles-events-84848288353")** 📄 **Important Notice:**By registering for this event\, you confirm that you have read and agree to Kismetrix \| True Connection’s[ Terms & Conditions](https://www.kismetrix.com.au/terms-and-conditions-2/ "https://www.kismetrix.com.au/terms-and-conditions-2/"),[ Privacy Policy](https://www.kismetrix.com.au/privacy-policy/ "https://www.kismetrix.com.au/privacy-policy/"),[ Disclaimer](https://www.kismetrix.com.au/disclaimer/ "https://www.kismetrix.com.au/disclaimer/") and [Code of Conduct](https://www.kismetrix.com.au/code-of-conduct/ "https://www.kismetrix.com.au/code-of-conduct/").Some events may be non-refundable as stated in their individual descriptions.🤝 Collaborations: **collabs@kismetrix.com.au**

Come join us and practise public speaking! All levels are welcome. Take the first step to overcome your fears, build confidence and learn to speak with impact in a friendly, supportive and encouraging environment. Start you public speaking journey with us now to improve your communications skills and elevate all aspects of your life. Please arrive 10 minutes early so we can settle everyone in for a 5.30pm start. See you soon!

* **Topic:** Journey to Open Lakehouse * **Date:** Thursday 23rd April 2026 at 6.00 pm - 8.00 pm * **Networking:** 6 pm - 6.30 pm and 7.20 - 8 pm * **Presentation Time**: 6.30 pm - 7.20 pm *(includes welcome, presentation 30 mins & community marketplace)* * **Location:** Thoughtworks HQ Level 35/360 Collins St, Melbourne VIC 3000 * **Ticket:** Free of cost, however, registrations and RSVP are required! * **Sponsor:** Thoughtworks **Journey to Open LakeHouse** This session explores the practical realities of migrating to an Apache Iceberg lakehouse to reduce analytics costs and minimise vendor lock-in. We’ll cover architecture choices, migration pitfalls, operational lessons, and the measurable outcomes of adopting open table formats. Ideal for data engineers, platform teams, and architects evaluating the next evolution of their data stack. **About The Speaker** Karel Alfonso is a Software Engineer with experience working with reputable organisations, including Block and Thoughtworks. He studied in Havana before moving to Australia around twenty years ago, where he has built a strong track record in software delivery, distributed systems, data platform engineering, real-time streaming, and technical leadership. Karel is known for his collaborative, friendly approach and is highly regarded within the data engineering community. He has presented at FlinkForward Seattle 2023, Programmable 2023, 2024 and other community meetups. We’re excited to bring the Data Engineering Melbourne Meetup group together for an evening with Karel and his insights!

Join us for a relaxed street art walk through Melbourne's CBD, exploring laneways, murals, and hidden creative spots while enjoying easy, natural conversation along the way. If you love photography, bring your camera or smart phone (charged) to snap some fun photos along the way. We often pose in front of our fave artworks. Be prepared to be silly with me 🤪… (optional of course) This event is about moving at a comfortable pace, noticing what’s around us, and letting conversation unfold organically as we walk. There’s no need for art knowledge - curiosity is more than enough. The walk has a **light structure to help things flow**, but nothing rigid. You’re welcome to chat as much or as little as you like and enjoy the experience in your own way. After the walk, there will be the option to stay on for dinner nearby for anyone who’d like to continue the conversation (completely optional). This event is best suited to adults **approx. 25–50 who are young-at-heart** and enjoy exploring the city, being outdoors, and connecting through shared experiences. Strict age limit = 18+ Recommendation: Download the "Street Art Cities" app which we will use to hunt down the art. Please comment below if you're keen to stick around for dinner too. Stay updated in our WhatsApp group here: https://chat.whatsapp.com/EwT1BMFaCSJ32cfApGYt8U

## 🌿 **Kismetrix Singles Social Run/Walk + Coffee – TAN Track** [Register Here](https://www.eventbrite.com.au/e/apr-26-kismetrix-social-runwalk-coffee-the-tan-botanical-gardens-tickets-1985661113844?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl) 📅 **Date: Sunday** 26th of April 🕘 **Time:** 10:00 AM – 11:30 AM (please arrive by 9:45 AM) 📍 **Meeting Point:** Royal Botanic Gardens Visitor Centre 🏃 **Route:** TAN Track loop through the Royal Botanic Gardens 📏 **Distance:** Approx. 3–4 km (relaxed social pace) Or Walk 🎽 **Dress Code:** Comfortable activewear or casual running clothes ## **About the Event** Looking to meet new people, get active, and enjoy great company — without the pressure of a dating event? The **Kismetrix Singles Social Run or Walk + Coffee** is a relaxed, feel-good experience for singles who enjoy movement, nature, and meaningful conversation in a warm, welcoming environment. We’ll run at an easy, conversational pace around the iconic **TAN Track**, giving you plenty of chances to chat, laugh, and connect with different people along the way. There’s no racing, no awkward icebreakers — just a friendly group of singles sharing a beautiful morning together. After the run, we’ll walk back as a group and enjoy **optional coffee and mingling at the Visitor Centre café**, where conversations can continue naturally and comfortably. Many guests tell us these events feel more like meeting new friends — with a spark of something extra. ## **Who It’s For** ✨ Singles who want to meet people offline ✨ Adults 18+ across a wide range of ages (20s to 60s+) ✨ People who enjoy light running, jogging, or active social experiences ✨ Anyone looking for community, confidence, and connection **Singles only. Adults only. No children or dogs.** This helps keep the space relaxed, focused, and socially comfortable for everyone. ## **What to Bring** * Water bottle * Comfortable running or walking shoes * Sunscreen / hat * Light jacket (weather can change) * Positive energy and an open heart 💛 ## 🎟️ This is a **free community event**, with **optional donations** to support the Kismetrix community. While many of our curated singles events are ticketed, this run is part of our **open community series**, created to make connection, movement, and belonging accessible to everyone. Your support helps Kismetrix continue building safe, welcoming spaces where real human connection can grow — romantically or platonically. ### **Hosted by:** **Kismetrix \| True Connection** Because real love starts with real connection. ### **🔗 Stay Connected with Kismetrix \| True Connection** Love this event? We run a variety of experiences to help people meet and connect in meaningful ways. 📧 **[social@kismetrix.com.au]()** 🌐 **[www.kismetrix.com.au](http://www.kismetrix.com.au "http://www.kismetrix.com.au")** 📱 **Follow us on Instagram:** [https://www.instagram.com/kismetrix_/](https://www.instagram.com/kismetrix_/ "https://www.instagram.com/kismetrix_/") **, Facebook & Eventbrite** 🤝 **Collaborations: [collabs@kismetrix.com.au]()** ### **📄 Important Notice** By registering for this event\, you confirm that you have read and agree to Kismetrix \| True Connection’s Terms & Conditions\, Privacy Policy\, Disclaimer and Code of Conduct\. Some events may be non\-refundable as stated in their individual descriptions\.

The Waterside has been transformed into a seven-level pub so let's check it out! We will be here at 6pm until as late as we want to be. Come along for relaxed socialising and making new friends in a change of scenery. 📍Location: Waterside Hotel, 508 Flinders Street, Melbourne Vic 3000 On the corner of King Street and Flinders Street Most people come along by themselves so don't worry if you don't know any of the other members. New people are always welcome. **How often do we have events? Weekly!** Join us at a different bar/pub each week to meet new people and see the familiar faces of the regular members. This is a regular weekly group for socialising and unwinding for the weekend. Events are also on: Meet New People, Make Real Friends [https://www.meetup.com/casual-catchups-and-cool-connections/](https://www.meetup.com/casual-catchups-and-cool-connections/) Bartopia [https://www.meetup.com/bartopia/](https://www.meetup.com/bartopia/) Bartopia [https://www.facebook.com/groups/bartopia/](https://www.facebook.com/groups/bartopia/) Follow us on Instagram: [https://www.instagram.com/bartopia.melbourne/](https://www.instagram.com/bartopia.melbourne/)

**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 You will need to scan your ID at the door to get a visitor badge. **Abstract** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

Bienvenue! Columbus French Conversation group invites you to our Saturday morning French conversation club. Expect a casual and welcoming atmosphere in which to learn french! I will bring my laptop so we can look up new vocabulary as needed! The venue is a beautiful French restaurant so you can really get into the zone :)

Join us for a Fun Friday event as we get together to see the long-awaited sequel to the 2006 original, THE DEVIL WEARS PRADA 2! Meryl Streep, Anne Hathaway, Emily Blunt and Stanley Tucci all return for this follow-up that finds the former assistant is now a rival! Here are details, a trailer and our plan for this event: DESCRIPTION: The film follow’s Miranda Priestly's struggle against Emily Charlton, her former assistant turned rival executive, as they compete for advertising revenue amidst declining print media. The film is directed by David Frankel and written by Aline Brosh McKenna (who wrote/directed the 2006 original). It stars returning cast members Meryl Streep, Anne Hathaway, Emily Blunt, and Stanley Tucci along with newcomers Justin Theroux and Kenneth Branagh. TRAILER: https://www.youtube.com/watch?v=e9HXmMnUEdE PLAN: We’ll plan for a 7pm-ish showing and will meet in the lobby area about 30 minutes before showtime. Advance ticket purchase not required for this theater but early arrival is advised. Be sure to mention you’re with the Movie Group for admission/concession discounts. And make this a true Fun Friday by joining us after the show for the best part of the night – food and drinks at the nearby Rusty Bucket! Complete details, including showtime, will be confirmed/announced as the date gets closer. Should be a fun one, Dan

If you are interested in selecting investment choices for your 401(k) or other workplace savings plan, minimizing your income tax liability, or identifying the most effective investments for your brokerage account, we are the group for you. We are a local chapter of Bogleheads, whose investment strategy can be found here: https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy Or you can peruse the Boglehead forum here: https://www.bogleheads.org/index.php I look forward to seeing you there. Mark Vonder Haar

**Optional movie afterwards**

**Welcome to the Women’s Columbus Bogleheads® Sub-Group** This sub-group is for **women who want to learn and discuss finances in a safe, supportive space**. For those interested in moving towards financial independence and retirement by learning investment basics, choosing your 401(k) investments, minimizing taxes, and more. We’re a local chapter of **Bogleheads®**, following a long-term, practical investment philosophy: [Investment Philosophy](https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy): https://www.bogleheads.org/wiki/Bogleheads%C2%AE_investment_philosophy [Bogleheads Forum](https://www.bogleheads.org/index.php): https://www.bogleheads.org/index.php No question is too small, and no experience is too simple. Share, ask, and learn — at your own pace, without judgment, in a group of like-minded women. Let’s build confidence and knowledge **together**!

Tickets are now on sale!🥳We also will have lunch before. At the Rusty Bucket in Easton which is posted separately. 😊 Park in the East Garage.The restaurant is across the street then we can walk back together to the movie! 🥳