Urban Design

Join us in the search for the true, the good and the beautiful. Each meet is in one of two formats: a shared reading and open discussion of philosophical texts, or a continuing series of lectures based on the reading of a fascinating book of philosophy. Both formats are in Hebrew, with some reading of English texts, assisted whenever needed. We meet weekly Friday on 80 Rokach Boulevard, Tel Aviv, at the gardens of the Council for a Beautiful Israel. Welcome anyone interested in understanding life more deeply, regardless of age or prior knowledge. The love of wisdom is enough. Please join our WhatsApp group: https://chat.whatsapp.com/JeAa2uRNTlF0rdrVTLzUC0?mode=wwt Note: there's always enough sitting room, but some of it is on the grass or a mat on the floor. If you want to guarantee yourself a chair, please bring one with you. Sapere Aude! (Kant's Motto: Dare to Think!)

**Join Us for PyData Meetup @ Melio!** Get ready for insightful sessions, networking with the PyData community, and, of course, pizza and beer! A big thanks to **Melio** for hosting us and supporting the community. **📅 Details** Date: Sunday, June 14th, 2026 Time: 18:00 - 21:00 Location: Melio Office, Hagag Towers, North Tower, Floor 32, HaArba’a St 28, Tel Aviv Language: This meetup will be held in Hebrew **🕒 Agenda** 18:00: Gathering, snacks, and drinks 🍕🍻 18:30: Welcome words 18:45: **A Match Made in Heaven: LLM Judgment at Vector-Search Speed,** Shon Mendelson, Staff AI Scientist @ Intuit 19:15: **Dr. Data: How We Learned to Stop Worrying and Love the AI Bomb**, Dr. Adi Sarid, CEO @ Sarid Research 19:45: **Cost-Efficient AI Systems in Practice,** Michael Levinger, Senior AI Engineer @ Melio **🎤 Featured Sessions** **A Match Made in Heaven: LLM Judgment at Vector-Search Speed** **Speaker: Shon Mendelson, Staff AI Scientist @ Intuit** Last year, I spent far too long chasing a stubborn data quirk: why our system couldn't see that “The Law Offices of John Miller” and “Miller, John S. PLLC” were the same entity. It led to a bigger question: can you achieve LLM-level judgment at vector-search speeds? Traditional vector search is fast, but often misses subtle context like this, while relying entirely on LLMs is too slow and costly for production at scale. In this talk, I’ll share how we bridged that gap at Intuit with a hybrid system that combines fast vector search, efficient small transformer-based models, and fine-tuned SLMs. The result is a system capable of handling millions of weekly entity comparisons, significantly boosting recall while maintaining precision levels comparable to traditional methods. **Dr. Data: How We Learned to Stop Worrying and Love the AI Bomb** **Speaker: Dr. Adi Sarid, CEO @ Sarid Research** When GenAI dropped, our quant market research agency had a beautifully naive thought: "We can finally replace all our human labelers with a simple API call!" Spoiler alert: Scaling AI without hallucinations isn't quite that simple. Join us for a brutally honest, technical look at our data science team's journey from prompt-panic to AI-powered productivity. We’ll share our biggest wins and hardest lessons regarding evaluation frameworks, the rapid obsolescence of custom packages, and the newfound "full-stack audacity" of modern data scientists. **Cost-Efficient AI Systems in Practice** **Speaker: Michael Levinger, Senior AI Engineer @ Melio** Deploying large language models and AI agents in real-world systems requires a constant trade-off between cost, latency, and performance. This talk explores how to optimize LLM- and agent-based systems using techniques such as caching, model routing/cascades, tuning, RAG, and distillation—significantly reducing costs without sacrificing quality. Through a case study of an ATO-agent system, we’ll also cover practical approaches to cost estimation, monitoring, and budgeting. In addition, we’ll compare leading industry models—such as Gemini, Claude, and GPT—focusing on differences in response speed, cost efficiency, and real-world performance, and how to choose the right model for each use case within broader agentic workflows. **🚀 RSVP** Space is limited – RSVP now to secure your spot! We look forward to seeing you there! **📍 How to find us:** Enter the North Tower in Hagag Towers (Ha'Arbaa 28), go up to floor 32, and find us there. **We highly recommend using public transport, but if you’re coming by car, [here is a list of nearby parking lots](https://docs.google.com/spreadsheets/d/15GIvUZWui78k4b0EyikjvzNMnDede4lY/edit?gid=751370004#gid=751370004).**

Join us in the search for the true, the good and the beautiful. Each meet is in one of two formats: a shared reading and open discussion of philosophical texts, or a continuing series of lectures based on the reading of a fascinating book of philosophy. Both formats are in Hebrew, with some reading of English texts, assisted whenever needed. We meet weekly Friday on 80 Rokach Boulevard, Tel Aviv, at the gardens of the Council for a Beautiful Israel. Welcome anyone interested in understanding life more deeply, regardless of age or prior knowledge. The love of wisdom is enough. Please join our WhatsApp group: https://chat.whatsapp.com/JeAa2uRNTlF0rdrVTLzUC0?mode=wwt Note: there's always enough sitting room, but some of it is on the grass or a mat on the floor. If you want to guarantee yourself a chair, please bring one with you. Sapere Aude! (Kant's Motto: Dare to Think!)

**Founders Running Club** (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome. Join locall Tel-Aviv chat with all news and updates https://chat.whatsapp.com/IWWgu9DznjzLvMe8p6cVCu?mode=ac_t For any questions pleae contact Tel-Aviv city leaders: Lev +972 55-7704496 Ilia +972535007183 Nastya +972533838320 Dan +972537162316 More about FRC global: 🗓️ Launched in San Francisco, July 16, 2022 🌍 Now in 35+ cities 📅 Running + Networking events + Community **Join the community** [http://foundersrc.com/chats](http://foundersrc.com/chats) **Stay updated**: Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/) LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/) Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/) Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC) Website [http://foundersrc.com/](http://foundersrc.com/)

Let’s meet and wander the galleries! General admission on Sundays is free.

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

Let's stroll the artists' booths and enjoy some of the festival's opening day! The Columbus Art Festival features a wide and vibrant range of visual art from local and national exhibitors, plus, live music, and all kinds of food and refreshments, along the waterfront downtown. (The featured painting is by Columbus Art Festival exhibitor, Joe Engel - joe-engelart.com)

**TBA**

Who else is ready to sit outside? Join us for a casual chat over coffee & tea at Grandview Grind! Come out and meet some new people, enjoy your favorite drink, and make some new friends!

Hosted by Ohio History Connection Address: Octagon Earthworks 125 N. 33rd St., Newark, OH 43055 UNESCO World Heritage Site Join us on June 18 at the Octagon Earthworks Visitor Center for a special evening celebrating the release of John E. Hancock’s new book, **Hopewell Ceremonial Earthworks: Landscape Monuments of the Ancient Ohio Valley.** Event Schedule • Doors open: 6:30 p.m. • Lecture begins: 7 p.m. John Hancock will share the story behind Ohio’s remarkable Hopewell earthworks and how eight of these architectural masterpieces became UNESCO World Heritage Sites. He will also discuss how this new Smithsonian publication presents the latest knowledge about their astonishing scope, subtle beauty, and the brilliant Indigenous designers and builders who created them nearly 2,000 years ago. • Book signing: Immediately following the lecture. Books will be available for purchase. **Admission** • $10 per person or Free with a purchase of a book • Free for OHC members • Free for students with a valid ID **About the Book** Hopewell Ceremonial Earthworks presents Ohio’s eight UNESCO-inscribed earthworks in a richly illustrated volume from Smithsonian Books. This expanded and re-edited edition of the sites’ World Heritage nomination dossier was produced in collaboration with the Ohio History Connection and the National Park Service. The book features illustrated descriptions and histories of these Indigenous masterpieces, summaries of archaeological research, insights from American Indian scholars and leaders, and discussions of the earthworks’ design, construction, and cultural significance. **About the Author** John E. Hancock taught architecture, design, and history at the University of Cincinnati for 40 years. He has produced numerous multimedia exhibits and publications about Ohio’s earthworks and served as the principal author and photographer for the Hopewell Ceremonial Earthworks UNESCO World Heritage nomination. In addition to this Smithsonian publication (April 2026), he has also released Traveler’s Guide to Ancient Ohio (April 2026). Come learn about one of the world’s greatest ancient landscapes and meet the author behind this exciting new publication! More info: [https://www.ohiohistory.org/events/lecture-and-book-signing-with-john-e-hancock/](https://www.ohiohistory.org/events/lecture-and-book-signing-with-john-e-hancock/)