Behavior-Driven Development

Walk Through Roman History, Hidden Catacombs & the Hills of Limburg Escape Brussels for a full-day community adventure to the charming medieval town of Valkenburg — where Roman history, scenic landscapes, underground tunnels, and meaningful social connection come together. Together, we’ll explore one of the Netherlands’ oldest tourist towns through a unique 9.5 km immersive walking experience inspired by the ancient Via Belgica, the Roman road connecting the French coast to the German Rhineland. Along the way, we’ll discover the story of Magistrate Titus Tertinius Cornutus, walk through Valkenburg’s historic streets and green hills, enjoy a relaxed group lunch, and visit the fascinating Roman Catacombs hidden beneath the town. Whether you’re joining solo or with friends, this experience is designed for people who enjoy culture, nature, slow travel, and meeting open-minded international people. People increasingly seek experiences that create belonging, shared memories, and real-world connection — especially around outdoor and social activities. --- ## 🌍 Event Type **Community Event** --- ## ✨ Highlights *Scenic 9.5 km guided audio walk through Valkenburg * Roman storytelling experience inspired by the Via Belgica *Visit to the famous Roman Catacombs * Medieval streets, castle views & Limburg landscapes *Relaxed social atmosphere for internationals & locals * Group lunch in a local restaurant *Easy train escape from Brussels * Ideal for solo joiners --- ## 🏛 Experience Overview Valkenburg is unlike anywhere else in the Netherlands. Built around marlstone hills and crossed by the Geul River, the town combines Roman heritage, underground passageways, medieval architecture, and a relaxed countryside atmosphere. During this immersive experience, we’ll follow a special Roman-themed audio route inspired by real archaeological discoveries found in the region, including Roman villas, watchtowers, and artefacts connected to the Via Belgica. The walk combines storytelling, nature, culture, and social connection — the kind of intentional travel experiences people increasingly value today. We’ll also descend into the mysterious Roman Catacombs, a fascinating underground reconstruction inspired by ancient Roman burial chambers and early Christian catacombs. --- ## 🗓️ Plan / Itinerary ### Morning *Meet at Brussels Central Station * Train departure around 9:00 AM *Relaxed journey to Valkenburg * Introduction & community welcome ### Midday *Start Roman audio walking route * Explore Valkenburg’s medieval centre *Scenic viewpoints & historical stops * Group lunch at a local restaurant ### Afternoon *Continue the Via Belgica experience * Visit the Roman Catacombs *Free time for coffee, photos, or local exploration ### Evening * Return by train to Brussels *Estimated arrival around 9:00 PM *If the group reaches 30+ participants, a private coach may be organised instead of train travel.* --- ## 📍 Meeting Point ### Brussels Central Station Exact meeting instructions and WhatsApp group details will be shared with participants before departure. --- ## 💶 Price / Contribution ### Sunday Vacations Community Contribution * **Explorer Members:** €5 ***Voyager Members: **Free ** *Ambassador Members: **Free ### Additional Costs Participants cover their own: *Train ticket (unless coach is organised) * Food & drinks *Roman Catacombs entrance ticket If a private coach is organised, an additional transport contribution will apply. VAT not applicable – small business exemption scheme, Article 56bis Belgian VAT Code. --- ## 🌟 Membership ### Sunday Vacations Memberships * Explorer — starting at €5/year *Voyager — starting at €50/year * Ambassador — starting at €150/year Voyager and Ambassador members enjoy free access to selected community events like this one. Sunday Vacations is built around meaningful social experiences, cultural discovery, and community connection for internationals and locals in Belgium. Expats consistently rank social connection and ease of building friendships among the most important parts of life abroad. --- ## 👥 Who This Is For This experience is perfect for: *International professionals * Expats & locals in Brussels *Solo joiners * Nature & culture lovers *History enthusiasts * Curious explorers *People looking for meaningful social experiences No hiking experience required — just a reasonable fitness level for a 9.5 km walk with some gentle hills. --- ## 🎒 What To Bring * Comfortable walking shoes *Water bottle * Weather-appropriate clothing *Earphones for the audio experience * Power bank recommended *Passport or ID * Good energy & curiosity --- ## ⚠️ Important Notes *The route is approximately 9.5 km * Some areas may include uneven surfaces or hills *Train schedules may slightly affect timing * Participants are responsible for arriving on time *The audio experience works best with earphones * Coach transport depends on minimum participation numbers --- ## ⚖️ Legal Disclaimer Sunday Vacations / UJAMAA ASBL acts as a community organiser and not as a travel agency. Transport, restaurants, venues, and attractions may be operated by independent third-party providers. Participants remain responsible for their own travel documents, personal insurance, health coverage, and personal belongings. Activities are organised by volunteers and covered under the Belgian legal volunteer insurance framework. --- ## ❤️ Call To Action Join us for a unique day where Roman history, hidden underground worlds, nature, and international community come together just a short journey from Brussels. Come solo. Leave connected. Limited spots available.

This workshop series is a **follow-up to the ESP32 Robotics workshop**, but with a different concept. Here, there will be no subject set in advance, instead **all participants are welcome to join at any point and at any level, from beginner to expert**. Beginners will be guided though the basics (C programming, how to use measurement tools, soldering, PCB design, etc…) and can get advice on what tools and kits to start with, others can come with their own projects to get help or share some knowledge. ## Requirements * Bring your own laptop (Windows, Linux or Mac) * Any microcontroller/dev kit to develop your project(s). If you are a beginner and don’t know what to buy, come and we’ll find the best starter kit for you ! * A strong desire to learn stuff, good mood and some patience !

Small curated movie nights in a hidden garden in Ixelles, next to Place Flagey. A mix of: * **cult classics** * **recent movies** * **international cinema** * **comedy nights** * **karaoke & dubbing chaos nights** * **comfort food and summer vibes** **This is not a giant public Meetup** where 40 strangers stand awkwardly around overpriced drinks pretending networking is fun. Humanity already suffered enough. Our idea is simple: we gather in a private home and transform the courtyard into a small outdoor cinema. Sometimes we cook together before the movie: Italian, Thai, Lebanese, Japanese, Balkan, Greek, Latin American street food etc. Sometimes people simply grab pizza from the excellent pizzeria next door and join the screening. Food is intentionally relaxed: bowls, finger food, street food, popcorn, snacks, comfort food. **Some nights are more gourmet.** Some are glorified pizza-and-movie nights. Both are valid forms of civilization **;-)** ## **What makes this different** The group is i**ntentionally small**: usually 6 to 8 people maximum. **People are introduced properly.** Nobody gets abandoned in a corner. The atmosphere stays human, social and safe. **No heavy drinking.** **No creepy behavior.** No random people showing up uninvited. Smoking is allowed because is outside in the courtyard and occasionally we may have **hookah nights** depending on the movie/theme. ## **Typical evenings** * Wong Kar-wai + Asian comfort food * Spaghetti western + Italian street food * Anime + sushi night * Greek cinema + mezze * Balkan chaos cinema + burek * Cult movie dubbing nights where people voice scenes live karaoke-style Yes, this is a real thing now apparently. ## **Important** Because Meetups and public internet are full of bots, spam accounts and socially radioactive individuals, **we do NOT post the exact address publicly.** To join: scan the QR code on the image and request access to the private WhatsApp group or send me a DM. From there: * we announce movies * vote on menus * organize cooking nights * coordinate places **If you are new in Brussels, introverted, traveling, recently arrived, or simply tired of giant impersonal events, this may be your thing.**

We will continue our footpath from last week, this time going south from Lustin, mostly on the GR 126. The route starts with a climb to a viewpoint over the Meuse, then winds through the rugged Meuse Valley, passing by the Abbaye de Leffe, and finally descending into Dinant with panoramic views of the Citadel, and a well-deserved stop for a drink or ice-cream, depending on the train schedule. The number of participants is limited to 12, so please manage your registration responsibly: only sign up if you really intend to come and cancel as soon as you know you can’t (this also goes for people on the waiting list!). We will try to keep close to an average moving speed of 5km/h. We will walk both on paved and unpaved roads. I’ve not tested this track beforehand, so it’s possible that there are some mistakes in the planning (i.e. it may become longer ;-). ●●You can find the gpx track here: [https://www.wikiloc.com/wikiloc/user.do?id=2756021](https://www.wikiloc.com/wikiloc/user.do?id=2756021) ●●Meeting point: We meet at 9.10 in Brussels Schuman station at Platform 2. Our train (IC 2509 to Dinant) leaves at 09.23. and arrives to Lustin at 10.30. ●● Trains back to Brussels: direct trains from Dinant are every hour at XX.13. ●● Train ticket: One way ticket to Lustin is 9.60€ or 5.80€ with train+. One way ticket from Dinant is 11.40€ or 6.80€ with train+. Return ticket to Dinant should also be ok. ●● Specifics: Distance: ± 25 km Elevation gain: 670 m Net walking time: ± 6 h Weather forecast: sunny and warm. In the unlikely case of too bad weather, I may cancel a hike, even few hours before the event. If this must happen, I will of course update the Meetup website and send out an email to those registered. So it is important to have access to either the Meetup website and/or your emails. ●● What to bring: *Plenty of water + pack your own lunch/snacks - Comfortable hiking shoes and clothes *Sun and bug protection (Sunscreen, hat, tick repellent, etc) - Raingear (just in case) *Small money for drinks/ice-cream ●● Basic rules: Please RSVP only if you really intend to come. And if your plans change, update your RSVP asap, even hours before the walk. This is basic courtesy towards others. Repeated late cancellations are not well considered (at all). No-shows are even worse. Do not show up for a hike unless you are on the “going” list. ●● Acknowledgement of member responsibility and release of liability: You are responsible for yourself and should be fit enough if you want to take part. As the participation in the events is strictly voluntary and you freely choose to join, it is the responsibility of individuals participating to ensure that they are fit enough and have adequate coverage to protect themselves. By signing up for this event, you agree to release the organisers from any responsibility and liability.

For more informations about all my classes, events, workshops and retreats https://www.thehappybody.be/contact \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 🇬🇧 This event is also open to English speakers – explanations will be given in both French and English \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 📅 Date : 5 JulyMay @ 11.00 ( actual departure 11.15 - no waiting after that) 📍 Départ : Metro Stuyvenbergh 📍 Arrivée : Place St LambertParc du Doolegt 🚶‍♂️ Distance : ± 8 km - NOT A LOOP ⏰ Durée : environ 3-4h (marche + Qigong) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 📲 Rejoignez aussi le groupe WhatsApp pour toutes les communications relatives a cet événement qui se feront via ce groupe. https://chat.whatsapp.com/Ehybl4ekexAHORT89xHDvt?s=cl&p=i&mlu=3&amv=0 My phone number: 0492 92 00 84 *** ### **🌱 Description** Rejoignez-nous pour la septième étape de notre grand cycle « Les 12 Balades Qigong – Promenade Verte de Bruxelles ». Chaque mois, nous parcourons un tronçon de la Promenade Verte en mêlant marche douce et pratique de Qigong en pleine nature. Au fil du parcours, nous ferons des pauses pour pratiquer des mouvements simples de Qigong, accessibles à tous, afin de : * harmoniser la respiration, * libérer les tensions accumulées, * s’ancrer profondément dans la nature environnante. *** ### **🎒 Infos pratiques** * Activité ouverte à tous niveaux, aucune expérience en Qigong requise. * Vêtements confortables et adaptés à la météo. * Chaussures de marche conseillées (terrain parfois TREShumide). * Apporter une gourde d’eau. *** ### **🔗 Réservations** 📲 Inscription obligatoire via Meetup pour garantir une bonne organisation. Nombre de places limitées afin de garder un cadre convivial et respectueux. *** We begin with a gentle walk to reach a calm practice spot. During the session, you’ll be introduced to Qigong — a simple and effective practice rooted in traditional Chinese movement. It combines slow movements, breathing, and attention to help release tension, improve mobility, and calm the nervous system. The exercises are easy to follow, even if it’s your first time. The focus is not on performance, but on sensation: moving with awareness, breathing more freely, and allowing the body to reset. Depending on the session, we may explore sequences like **Ba Duan Jin (Eight Brocades)**, each with its own focus on circulation, joints, and overall energy. We close with a quiet return walk, giving the body time to integrate — often leaving with a clearer mind and a lighter, more grounded feeling.

Let's meet to write ! Schedule : 11:00 - 11:30 am : Presentation tour. Share briefly with the group about your project and your "goal of the day". 11:30 - 13:30 : Let's write ! 13:30 : Conclusion tour. Did you achieve your goal of the day ? See you soon !

How do we connect to people? What is so great about being different? Is love selfless? Should we be dreamers or realists? What values are we losing? When are we at our best? Does childhood ever end? Is morality a matter of convenience? What makes a person beautiful? Such questions, and many more, await you Sunday at Sister's Cafe (second floor) . After introductions we will collect questions from the group participants, choose one by voting then discuss it for an hour. Then most of us stay for drinks and bizarre conversations :-).

Hi everyone, This coffee morning event is @ Café de Voyageurs! Sunday, 5 July 2026, from 10:00 - 12:30. It's limited to 25 attendees. Therefore, please, cancel if you can't join anymore. Café de Voyageurs opened its doors about 7 months ago. Dalila the owner is one of the most friendly hosts that I have met in Brussels in the past 5 years. She has give her café an African feeling & atmosphere as she is Algerian herself. The Instagram channel: https://www.instagram.com/cafe.des.voyageurs/ **The address is:** Café de Voyageurs 274 Chaussee de Wavre 1050 Ixelles *** 1. The **prime time** of the event is **10:30 - 12:30**. That's when most people will be there. 2. When you enter the gallery, it's either on the right-hand side or left-hand side of its hallway, depending which entrance you take. 3. If you intend **to join past 12:00** (high noon), then there is no need to register. Just come and join! 4. **DON'T forget to cancel** if you can't join! 5. **Please, be respectful towards each other during the event. (And after ;))** **As always, feel free to follow us on INSTAGRAM!** [https://instagram.com/weekendmorningcoffee?igshid=OGQ5ZDc2ODk2ZA==](https://instagram.com/weekendmorningcoffee?igshid=OGQ5ZDc2ODk2ZA==) **THE STRUCTURE of THE EVENT:** * I will post the event on Saturday/Sunday evening for the following Saturday. * I send out a reminder to everyone on Friday. * There is sometimes a waiting list. * In case RSVP is closed (once there are 10-15 people on the waiting list), I might reopen it on Friday, depending on the number of cancellations in the meantime. * **For everyone on the waiting,** please check your status and messages on Friday evening the latest. I message everyone on the waiting list on Friday. * **Please, move to "not going" AS SOON AS you know that you can't come anymore, that includes everyone who is on the waiting list.** **IMPORTANT:** * **Please, be respectful towards each other during the event. (And after ;))** * When you register yourself, be careful not to register accidentally a +1 guest (unless you bring a guest). It happens very often. * If you have any questions then, message me. *** **A MESSAGE FOR NEWCOMERS:** *In the three years of hosting this coffee group, I have met many people who struggle with anxieties when coming to an event for the first time. Sometimes, it took them more than one attempt before being able to join.* *Occasionally, people reach out to me before the event, and I have always been grateful for that as it offers the opportunity to communicate with each other and to find the best and most gentle way for that person to join the group.* *I would like to encourage everyone who struggles with this to contact me before. It would really be too bad if you can't join us, as it mostly gets better the second or third time you come.* *In addition to that, if you arrive and notice any signs of nervousness or fear, you can always let me know right then.* **THANK YOU AND SEE YOU ALL ON Saturday!**

**Join us for a relaxed Sunday morning meetup at Caffè Leopold in Porte de Namur!** We’ll meet from 11:30 to 13:30 to enjoy coffee, brunch, and easy conversations in a friendly atmosphere. It’s a great opportunity to meet new people, practice English or French, and spend a nice Sunday morning together. Everyone is welcome — whether you come alone or with a friend. Just bring your good mood and be open to meeting others 😊 After the meetup, for those who want, we can also continue with lunch in a nearby place 🍽️ **📍 Location: Caffè Leopold, Porte de Namur** **https://maps.app.goo.gl/UvTUU1H59J4yatS86** **🕦 Time: Sunday, 11:30–13:30** **☕ What to expect: Coffee, casual conversations, friendly people, and a relaxed Sunday vibe.** Join the WhatApp group: [https://chat.whatsapp.com/EimXMXyRBjo7PfHRoVc1j7](https://chat.whatsapp.com/EimXMXyRBjo7PfHRoVc1j7) Personal number: 0471695419

🧘‍♀️ Je vous propose un cours complet de Yoga Hatha de 75 minutes complet, adapté à tous les niveaux. Dans cette pratique, nous explorerons des postures et des exercices de respiration qui vous permettront d'étirer et de libérer votre psoas et toutes les tensions qui s'y trouvent. 🎶 Ensuite, je vous emmène dans un voyage sonore et vibratoire, un moment de relaxation profonde qui va également vous permettre de relâcher les blocages et tensions, qu'elles soient émotionnelles, mentales ou physiques. 🫖 Nous clôturons l’atelier autour d’une tisane et d’un petit goûter. 🌱 Découvrez le merveilleux **Roots Movement Studio** à la Bascule. Un havre de paix lumineux et chaleureux. ✨ Programme \* 14h : Yoga Hatha, cours complet avec petite méditation initiale, postures et pranayama (exercices de respiration) \* 15h15: Voyage sonore \* 16h: Clôture, tisane et petit goûter ✨ Prix 35 € / pers. 65 € / 2 pers. ✨ Roots Movement Studio Rue Vanderkindere 542, Uccle (Bascule) ​ ✨ Inscriptions & informations​ ✨ Pour réserver votre place ou pour plus d'infos, contactez-moi ! \> info@eliserousse\.com \> WhatsApp: \+32 497 299 808

Our journey takes us once more under the towering beech cathedral of the Forêt de Soignes. We’ll begin our transition from city to nature at the threshold where Brussels meets the wild, gathering right by Woodpecker (Le Kiosque) in the heart of Bois de la Cambre. After meeting near the kiosk, we’ll head past the ponds and disappear into the deep greens and dappled light of the ancient woodland. 🏃‍♂️ What to Expect Distance: \~15 km Pace: 6:00–6:15 min/km Terrain: Light trails and firm forest paths. Trail shoes aren't a strict necessity but are highly advisable. (Note: The route may be adapted depending on weather conditions). Good Company: Run with like-minded individuals and make new friends along the way. Post-Run Coffee: An optional gathering at Woodpecker for well-deserved coffee and refreshments. 🎒 Important Logistics Bag Drop: 🚫 Not available. Please arrive ready to run. Hydration: Because we are hitting a full 15km stretch without a base camp, please bring a hydration pack, handheld flask, or running belt to carry your own water. See you at the kiosk. Acknowledgement of member responsibility and release of liability. By signing up for this event, you agree to release the organisers from any responsibility and liability in all claims. As the participation is strictly voluntary and you freely choose to join, it is the responsibility of individuals participating to ensure that they are fit enough and have adequate coverage to protect themselves.

*We'll update this with the specific topic(s) once they're set for the month.* A relaxed, community-driven Unity GameDev meetup. No strict agenda — just developers getting together to talk shop, share projects, and exchange ideas. Some topics that may come up (based on attendee interest): * Frame Debugger & performance tooling * Addressables & additive scene workflows * Input System, localization, responsive UI * AI integration approaches * DevOps & LiveOps experiences * Full lifecycle: idea → cross-platform publishing * Favorite Asset Store tools and hidden gems * Weird Unity quirks we've all run into Nothing is locked in. Bring a project if you'd like, bring a question, bring a lesson learned — or just come hang out and meet other developers. All skill levels welcome. Food and drinks provided.

You can sleep in on the Semiquincentennial (observed), we’re shifting to the following Friday. But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to. Thanks to the team at Nationwide of supporting the group.

### Chaos in July \| Free Chaos Warrior Mini Event Embrace the ruinous powers this July with Chaos Warriors at The Arcane Foundry. Join us for a paint and sip experience where you’ll receive a free Chaos Warrior miniature and be introduced to one of the most iconic forces in Warhammer Fantasy and The Old World. Whether you’re new to the hobby or a seasoned painter, this event is your chance to forge a champion of darkness. Learn how to paint dark armor, corrupted metals, glowing runes, and battle-worn textures that define the look of Chaos. From grim warriors sworn to the Dark Gods to towering figures of intimidation, you’ll explore the lore, aesthetic, and presence of Chaos on the battlefield. All supplies are provided, space is limited, and the path to glory begins here.

**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** *July Meeting - Lightning Talks!* Lightning talks are very short presentations on a topic of your choice (must be related to .NET). Talks should be 15-20 minutes in length and include minimal slides and quick demo (no live coding please). There will be 6 slots available! First come, first serve! **YouTube Link** TBD

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

**PLEASE READ THE FOLLOWING IMPORTANT NOTES:** 1. The dates for this series are simply placeholders at the moment. We are working on our 2026 schedule, and adjustments are forthcoming. 2. Each class in this series has an attendance fee. 3. Each class, from BOTH a sign-up and fee perspective, is a separate entity. 4. As the Etch toolset evolves, so too will the class outline below. **Introduction:** Our Site Building with Etch class provides detailed instructions on the philosophy of the Etch development framework, as well as in-depth, hands-on instruction on using the Etch environment and associated tools. Anyone familiar with Kevin Geary and the Digital Gravy set of products will tell you that they offer ground-breaking approaches to professional WordPress site development. As we write this, the Etch toolset and environment are rapidly taking shape, with weekly quantum leaps forward in WordPress development methodologies. As early investors in the Etch product offering and its development process, we are actively testing and evaluating the toolset as it takes shape. We are beyond excited to see how WordPress site development is being modernized, and can't wait to bring this course set to you. It will be a paradigm shift in page and site development within WordPress, as well as moving your development mindset light-years forward. Join us as we explore Etch and dive deep into development approaches that will genuinely elevate your craft as a website developer and agency provider. Scalable, responsive, compliant websites are now within easy reach, and Etch provides both the platform and toolset to take you there. **The breakdown of the 10-class series is as follows:** * Class 01 - TBD * Class 02 - TBD * Class 03 - TBD * Class 04 - TBD * Class 05 - TBD * Class 06 - TBD * Class 07 - TBD * Class 08 - TBD * Class 09 - TBD * Class 10 - TBD Throughout the class sessions listed above, we cover the following key areas of web development with Etch: * **Introduction to Etch Interface:** * Familiarization with the toolset's layout and understanding how to navigate and interact with its various components. * **Visual Site Building:** * Techniques for creating layouts using Etch's interface, incorporating sections, divs, containers, and elements to build semantically correct page structures. * **Styling and Design:** * Utilizing Etch's styling approach to customize elements, apply global CSS classes for consistent design, and leverage features like Flexbox and CSS Grid for responsive layouts. * **Dynamic Content and Custom Fields:** * Integrating dynamic content from custom post types and custom field plugins (like ACF, Meta Box, and even built-in fields) to build data-driven websites. * **Component Building:** * Creating and managing reusable components for headers, footers, post type layouts, and other site-wide elements. * **Performance Optimization:** * Understanding how Etch contributes to fast-loading websites and implementing performance best practices. * **Advanced Features:** * Depending on the class level, it might delve into advanced topics such as conditional logic, interactions, and custom code integration to enable more complex functionality. The series aims to equip participants with the skills to efficiently build, customize, and maintain WordPress websites using Etch, catering to both beginners and experienced web developers alike.

Most people use LLMs by feel: ask a question, read the answer, decide whether it “seems good,” and move on. That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable. In this talk, we’ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. We’ll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork. This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it. We’ll cover: * Why “it looks good” is not enough * How to improve prompts by changing the input, context, and constraints * How to compare LLM outputs more systematically * Basic evaluation techniques for accuracy, consistency, and usefulness * How embeddings, cosine similarity, and scoring can help evaluate results * Where automated evaluation works — and where humans still need to stay in the loop By the end, you’ll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.