Ontology

Happy 2026! Our first meetup of the year will be back at Zühlke's offices near Old Street, with Guillaume Faas talking about better ways to handle exceptions, Jenny Martin talking about taming complexity with OOPSI, plus the usual drinks, snacks, and plenty of time to chat. Doors 18:30, the first talk starts at 19:00 and we'll be done and heading to the pub at 21:00 to continue the conversation. **Guillaume Faas: Throw exceptions... out of your codebase** Throwing exceptions is often used to handle errors, validations, and other specific use cases. It is considered by many to be the standard way of indicating a failure and providing feedback to the caller. However, this approach can cause significant issues like being hard to detect, obfuscating the flow or leaving the system invalid. In this talk, I want to show you a faster alternative that offers more transparency and predictability. We will see how to integrate ideas from the Functional paradigm, such as "Monads", into an Object-Oriented codebase using a real-life project: Vonage's open-source .NET SDK. This talk will be the perfect opportunity to show you what they are and how easy they are to use. **Guillaume Faas** is a Senior .Net Developer Advocate at Vonage, based in Thionville, France. In recent years, Guillaume has focused on sharing my experience through mentoring, public speaking, and open-source contributions; all aimed at helping teams grow and build sustainable software. With nearly 15 years of experience in .NET development, he's worked across industries as an engineer, coach, and now developer advocate. His current focus is on developer experience: building SDKs, writing approachable technical content, and speaking at conferences around the world. **Jenny Martin: OOPSI: Making Sense of Complexity** OOPSI stands for outcomes, outputs, process, scenarios, inputs. It’s a flexible, easy-to-use collaboration framework that helps agile and product development teams cut through complexity and focus on value. OOPSI is timely because it maximises the intrinsically human aspects of effective delivery, helping teams understand how and when to collaborate, while producing lean, example-driven artefacts that clarify scope and intent so both people and automation can work more effectively. In this talk, you’ll learn how to apply OOPSI to strengthen shared understanding, clarify assumptions, and support testable delivery, using a detailed, end-to-end example. **Jenny Martin** is a practitioner, facilitator, and product discovery specialist with over 25 years’ experience working at the intersection of technology, delivery, and human behaviour. She has spent more than 15 years working with Agile and modern product development teams, helping them make sense of complexity and build shared understanding. Known as The Collaboration Coach, Jenny focuses on practical collaboration that supports effective delivery. She is currently writing a book on OOPSI.

We're finally back at Sobell Leisure Centre: \- Tuesdays 7pm\-10pm \- Courts 1a\-1d \(courts 1a\-1c after 9\.20pm\) \- Sobell Leisure Centre\, Tollington Rd\, London N7 7NY\. We are a friendly, competitive club for players at high intermediate to advanced / league standard. Not suitable for beginners or lower intermediates. We are always looking for new competitive players. The club has a regular attendance of around 25 players, and will be participating in the Middlesex league in ladies' doubles, men's doubles and mixed doubles in the 2025/26 season. We play doubles or mixed doubles only, with top quality feather shuttles. Please RSVP if you like to attend, or don't hesitate to get in touch if you have any questions. Guest Fee is £17 for the 3-hour session. Enquire for our membership options. Please be prepared to pay by bank transfer or cash. The club reserves the right to charge the full fee for non-attendance or if you withdraw later than 4 hours before the start of the session (if your space cannot be filled by another person on the wait list). For new joiners: Please be prepared to pay after your first few games during the session. You can also join our WhatsApp community if you wish - feel free to ask us to add you. Bank details: Sobell Badminton Club / Account 43745220 / SC 230580

We're welcoming back the legend that is Dave Whitney after a covid time lapse of years. Your chance to catch one of the best tech speakers in the UK software community! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- It's a tough time to be a technology professional. We're simultaneously being told that AI will change everything we know about the world, while simultaneously being told that the bubble is going to burst. Everyone is going to be redundant! AI will fail! AI will ruin the internet! AI can't do anything! It's disorienting and stressful trying to work out what a reasonable strategy should be to move forwards with this technology that appears to shift it's goalposts almost daily. In this session, we'll talk about understanding what AI really is, how to form a reasonable, governance friendly strategy around it, and what the sensible bets for the future are in the space. We'll do a deep dive into ethics, the human cost of content moderation, and having to be confronted by the reality of technical change in real-time. A survival guide to getting the most from the most controversial technology in a decade. An AI moderates warts and all deep dive into surviving as technology changes, without giving in to the hype during times of technology innovation and change. BIO: David is the Director of Architecture for NewDay, and the founder of Electric Head Software. Focusing on iterative software delivery, developer mentoring and cultural change - mostly working with London-based organisations. He speaks about software design, culture, and ethics in technology - rounded out by an assortment of talks about software that probably doesn't need to exist but makes the world a little more fun. David has previously served as the chief coding technical architect for JustGiving and helped market-leading organisations including JUST-EAT, Trainline and Vodafone improve their technical capabilities. David is a Microsoft MVP, has been part of the OpenUK Honours list for open-source advocacy, and is a twice bestselling author of children's books about programming. You can find his open-source projects on NuGet, npm and GitHub, follow him on Twitter @david_whitney, or check out his technical blog at [http://www.davidwhitney.co.uk/Blog](http://www.davidwhitney.co.uk/Blog). [http://www.electricheadsoftware.com](http://www.electricheadsoftware.com/) [http://www.davidwhitney.co.uk](http://www.davidwhitney.co.uk/)

Hello London content folks - come along to the next ContentUK meetup at The Exmouth Arms, Euston! **About ContentUK meetups** We're London's #1 meetup for content marketers We exist to allow people working in content to meet IRL, collaborate and support each other in an informal environment. **Meetup format:** * Meet from 6:30pm (table will be booked under Emily - ContentUK) * Introduce yourself to other content folks * Chat about what you're working on in content and try to support each other * Have fun :) **Who is the meetup for?** * Anyone with a career in content (in-house, freelance, agency) * Content managers, content writers, content designers, SEOs, heads of content, content strategists Hope to see you there! Emily ([ContentUK](https://www.contentuk.co/))

This week we'll discuss chapter 5 of [How Language Began](https://www.amazon.co.uk/How-Language-Began-Humanitys-Invention/dp/1781253935/ref=sr_1_1?crid=27SNUKXPY1BWO&dib=eyJ2IjoiMSJ9.pTtn5alJgGZxLimiVijnr1oxTj0AiKpPdpaaVkIUio1hwzPu48_laQFrsnpFEGZMkWvnwbcALfmeyhyeuVQbcNCtoB6oD_Bg6K-GRhzBWrI.g5fzcdJdVKVgxgrTe1s6wn3c6dilMbYkHbhe_yGuzbQ&dib_tag=se&keywords=how+language+began&qid=1768693702&s=books&sprefix=how+language+began%2Cstripbooks%2C90&sr=1-1), by Daniel Everett. In this work Everett presents his views about the origin of language -- that it is a culturally evolved tool for communication, not the product of innate biological instinct or pre-wired universal grammar. If this is your first time attending we meet in the cafe of the Barbican Cinema -- look for for people with copies of How Language Began. Please read the chapter before attending.

**Event Info!** We are here to fill gaps from our own group members. **We aren’t club.** It is important to speak with one of organisers before making a request. Possibility it will be ignored as session might be full by regular people outside this app or can get cancelled as well. The best way to get in touch is through meetup as your message will get picked up by the designated organiser for the chosen event. ❌ No racquets will be provided ❌ No guests in session until booked ❌ No last-minute cancellation ❌ No short notice request ❌ No admission fee covered in £13 contribution ✅ Feathers Shuttles ✅ Doubles with rotation ✅ Average Session 2 hours ✅ Minimum 4 and Maximum 6 people ✅ £13 Contribution to be paid in advance (No Cash) To ensure fair access to the session, anyone who signs up but does not make payment 48h in advance will have their places cancelled and offered to other players. Please ask for bank account details as we don’t accept cash or card payments. **Waiting List Update** If the event is full, there will be a waiting list for players to put their names on. Once a spot becomes available, i.e. another member cancels, the first person on the waiting list will be added to RSVP automatically. As such, the person will be sent an automated email confirming so. For those who do not wish to be added automatically, please remove your name from the waiting list. Please cancel waitlist 24 hours before the event if made other plans, as meetup will push you to attending list if spot opens. We charge on spot basis **Cancellation** If you cancel with less than 24 hours’ notice a full fee will be charge unless we found a replacement. (only if no other spots available. Preference to fill other spots) If you found a replacement You MUST also inform the organisers who your replacement is so you will get a full refund. **No Show Fees** Full fee will be added to the profile on the next visit. No Refund will be provided **Beginners or Training** If you are Beginner/Starter, send us text as we arrange separate sessions. We do not provide any professional coaching or training however if the courts avail players are welcome to train each other. **Disclaimer** This is a social session we do not cover any liabilities. Organisers, Host or Venue can accept no liability for any loss or injury, however sustained, while taking part in group activities. If you want to cover yourself against injury to yourself or others, please make sure you have the appropriate insurance. In the interest of health and safety, proper footwear is a must in this group which means no casual footwear and no barefoot on the court. **Any other question please ask** Lastly Avoid wasting our time or last-minute cancellation as people get ban/blocked by doing it.

## Overview Join us in London to celebrate 15 years of Search, Community and more recently AI in person! ## Search London's 15th Birthday with Search 'n Stuff! Join us **in person** for an epic celebration of **15 years** of Search London. Dive into the future with talks on **Community, Reddit, LLMs and Measuring AI in 2026**. It’s the perfect chance to connect, learn, and network with our community. To celebrate turning 15, we are teaming up with Search 'n Stuff. Come and meet and network with digital marketers from both communities. ️ **Date :** Tuesday, 24 February, 2026 ⏰ **Time :** 18:00 – 23:00 **Venue :** Bounce, 121, High Holborn, Farringdon, EC1N 2TD A big thank you to our sponsors for making this event possible. Thank you to our **headline sponsor** [Candour](https://withcandour.co.uk/?utm_source=eventbrite&utm_medium=searchldnpage&utm_campaign=feb2026), a search-first design & build agency, our refreshment sponsor [WhitePress](https://www.whitepress.com/?utm_source=eventbrite&utm_medium=searchldnpage&utm_campaign=feb2026), our cake sponsor, [Good Signals](https://www.goodsignals.com/?utm_source=eventbrite&utm_medium=searchldnpage&utm_campaign=feb2026), our community sponsors, [StudioHawk](https://studiohawk.com/?utm_source=eventbrite&utm_medium=searchldnpage&utm_campaign=feb2026) and [Lunar Links](https://www.lunarlinks.io/?utm_source=website&utm_medium=eventbrite&utm_campaign=feb-2026) and our scholarship sponsor [Amplfyr](https://www.amplfyr.app/?utm_source=website&utm_medium=eventbrite&utm_campaign=feb-2026) for supporting us. Buy your ticket today on [Eventbrite](https://www.eventbrite.com/e/search-londons-15th-birthday-community-reddit-and-measuring-ai-in-2026-tickets-1977195256236?aff=oddtdtcreator) to secure your place. RSVPing on meetup will not guarantee your place. ## Meet our speakers! Come and learn from our speakers: Erin, Jon, Tom and Jandira. **Erin Simmons (They / Them)** [Erin](https://www.linkedin.com/in/erinsimmonsfreelance/) is Managing Director at the Women in Tech SEO community - focused on democratising successful careers through connection, education, opportunities, & amplification. With 15+ years in marketing and analytics, they now focus on better understanding people and connecting them to the relationships and resources that support them most. Erin will speak about: * **Trust → Visibility: SEO Powered by Community** You can AI-engineer your content and website all day, but even if you show up in the answers, you still won’t be chosen if people don’t trust you. Trust isn’t built between a person and a brand; it’s built in the communities, conversations, and human spaces where people help each other make sense of the world. In this talk, Erin Simmons explores the growing trust gap in search and why the real SEO edge comes from showing up where trust is being exchanged. * When you earn trust, people make you visible -- they reference you in conversations, recommend you in threads, and surface you in the exact places AI and search engines now look for signals. Visibility is a byproduct of trust. * And if you focus on trust first, you’ll show up everywhere that matters: in AI results, in search, and in the moments when people turn to one another to decide what to believe. **Jonathan Moore** [Jonathan](https://www.linkedin.com/in/moorejonathan/) is an independent SEO and analytics consultant based in Cheltenham. With over 15 years of experience, including six years heading up the SEO and analytics for one of the UK's largest independent digital marketing agencies, he has got a knack for digging into the details to find what really matters. He has a degree in Computer Science and works with large data sets, APIs, and scripts the form the backbone of his business. Whether you need help with technical SEO, analytics audits, or uncovering competitive insights, he provides hand on consultancy for any business. Jonathan will speak about: **Measuring search disruption: What metrics matter and who needs to know them** * This talk is for SEOs who need to understand and communicate the impact of emerging AI-driven search disruptors, including LLMs and AI Overviews. * The audience will learn which metrics genuinely matter and how to communicate the right insights to the right stakeholders at the right moment. * The takeaway is practical advice for measuring disruption that supports sound decisions without getting lost in hyper-tactical detail. **Tom Sangers** [Tom](https://www.linkedin.com/in/tom-sangers-b016819/) is Founder & CEO of Metric Hub Digital, With over 20 years of hands-on experience in digital marketing, Tom brings a broad yet deeply practical skill set spanning PPC, SEO, and Paid Social. As the founder of Metric Hub, he works closely with eCommerce brands to build performance-led strategies that scale profitably, always focusing on real outcomes rather than vanity metrics. Tom will speak about: **Reddit: Turning Communities into Customers** Reddit isn’t niche anymore, it's mainstream attention at scale. \- Usage is real\, and the time\-spent is *sticky*: people don’t skim, they read, compare, and come back. Reddit also gets everywhere, in feeds, links in group chats, and “best of” threads ranking in Google when people want honest answers. For brands, the win is **paid + organic in harmony**. \- Paid gets you discovered and captures demand fast\. \- Organic builds the proof: helpful posts\, credible comments\, answers that match what your ads promise\. \- When they align\, Reddit drives awareness **and** trust and turns curiosity into conversions. Let's look at a few strategies, to bring Reddit to the mainstream **Jandira Neto** [Jandira](https://www.linkedin.com/in/jandira-neto/) is an SEO Manager at Jellyfish, specialising in optimising digital SEO strategies to achieve exceptional results. With a focus on industries ranging from travel to retail, Jandira is dedicated to enhancing organic traffic, rankings, and click-through rates. Jandira will speak about: **A Technical Analysis of LMM Content Retrieval and Its Impact on Brand Visibility** * Discover how to transform LLMs from static predictors into dynamic, real-time experts by mastering the architecture of Retrieval-Augmented Generation (RAG). * This talk deconstructs the shift from Naive to Modular RAG paradigms, revealing why technical strategies like semantic HTML are now more critical for brand visibility than traditional SEO. * Whether you are scaling automation workflows or optimizing for AI Overviews, you will leave with a strategic blueprint for building verifiable, context-aware systems that eliminate hallucinations and turn AI into a high performing business asset. ## Ticket includes: ✅ Entry to the event ✅ Finger foods ✅ x2 drinks per person (soft drinks, wine and beer) ✅ Access to all talks and networking Buy your ticket today on[ ](https://www.eventbrite.com/e/search-londons-15th-birthday-community-and-measuring-ai-in-2026-tickets-1977195256236?aff=oddtdtcreator)[Eventbrite](https://www.eventbrite.com/e/search-londons-15th-birthday-community-reddit-and-measuring-ai-in-2026-tickets-1977195256236?aff=oddtdtcreator) and learn from Jonathan and Erin, plus network with up to 120 search professionals with enough food and drinks for everyone. RSVPing on meetup will not guarantee your place.

In February, we are taking a look at what is happening with agentic AI and data pipelines Join us in lively Hoxton as we learn from Carmen's and Laura's learning from real-world experiences with agentic AI systems in data pipelines. We are running this event in collaboration with **[Sahaj Software](http://www.sahaj.ai)**. **6pm:** Doors Open **6:30pm:** Talks Start ️The Speakers️ ***Beyond the Hype: Practical AI for Real-World Data Engineering Time Sinks*** ***Carmen Mardiros, Solution Consultant at*** ***[Sahaj Software](https://www.sahaj.ai/)*** ***([Carmen's LinkedIn](https://www.linkedin.com/in/carmenmardiros/))*** ***Abstract*:** While the world is obsessed with agentic self-healing ETL pipelines, data engineers everywhere still spend hours upon hours on the same tasks as before -- debugging failing tests, exposing new fields into pipelines, navigating schema changes, QA-ing data and business logic. In this session we'll look at some practical examples from the trenches around how to shrink those time sinks using AI coding assistants so that you can spend more time on what really matters. Examples are dbt-based and Claude Code but accompanied by core tenets applicable to any stack and any coding assistant. ***Carmen's Bio:*** Carmen Mardiros has worked around analytics and data for 15 years. Her experience covers areas such as Data architecture design and implementation and has worked in roles that cover Data Strategist, Lead Data Engineer, Data Warehouse Architect, Tracking Developer, Product/Project Manager, Technical BA, Insight Analyst, Data Modeller. ***Agentic AI for Data Pipelines: Our Good, Bad, and Ugly Learnings*** ***Laura Bogaert, Co-Founder and COO at [Tracer.cloud](https://www.tracer.cloud/)*** ***([Laura's LinkedIn](https://www.linkedin.com/in/laura-bogaert/))*** ***Abstract:*** As teams move from single models to agentic systems, data pipelines present a uniquely hard production challenge: failures are distributed, context is fragmented, and root-cause analysis is slow. This talk shares practical learnings from building agentic AI systems for troubleshooting real-world data pipelines, including what worked, what didn’t, and why data ontology and context management are critical. Attendees will leave with concrete insights into designing agentic architectures that actually hold up in production. ***Laura's Bio:*** Laura is a co-founder of [Tracer.cloud](http://tracer.cloud/), where she works on building agentic AI systems for alert investigation in production data pipelines across industries. She started her career at McKinsey as part of the fintech and biopharmaceutical team working on AI strategy and M&A. She holds a BSc from University College London and a MSc from Oxford University. **8pm:** Talks finish. We have the space for networking until 9pm. There will be a short break between the talks. Afterwards, we may head to a pub to continue chatting. You can sign up by subscribing to this event **IMPORTANT**: Please make sure to have a ***valid form of ID***. See you all on the 26th February Happy Networking **About our collaborators**: [Sahaj](https://www.sahaj.ai/) is an artisanal technology services company crafting purpose-built AI and data-led solutions for our clients. By attending this event, you agree to abide by our rules of conduct: * Respect others' opinions which may differ from your own. * Keep it appropriate - no harassment of fellow attendees will be tolerated. * If you see something or have a complaint, please reach out to one of the organisers on LinkedIn or email events@dataengineerslondon.com.

**Hey London & Southern England Childfree Friends!** **Date:** last Saturday of the Month **Time:** 15h/3 PM - Whenever **Location:** Mercato Metropolitano, 42 Newington Causeway, SE1 6DR I'm so excited to announce that even though I'm back in Portugal, the Londoners are keeping the childfree meetup momentum going—something I’m incredibly thrilled about! **This is an ongoing monthly meetup without me physically present and run by y'all**, and I couldn't be prouder of our community! ‍♀️✨ **Event Details:** * **Who:** This meetup is for **childfree individuals, meaning anyone who doesn’t have or wants kids**. It’s the perfect opportunity to find like-minded people, share stories, and build lasting friendships. Whether you're a local or just passing through, everyone is welcome! ❤️ * **What:** Dinner, drinks, and great company at Mercato Metropolitano, an iconic market in London known for its vibrant atmosphere, diverse street food, craft beer, and artisanal shops. With plenty of food and drink options, there’s something for everyone—**including vegan and vegetarian options!** ️ * **Where:** Mercato Metropolitano offers plenty of space for large groups, making it the ideal spot for our gathering. You can explore its variety of stalls or simply relax and enjoy the evening. [Website: MercatoMetropolitano](https://mercatometropolitano.com). * **Please Note:** The meetup is free, but you'll be responsible for any food or drinks you purchase during the event. * **Why You Should Join:** If you're ready to enjoy a casual evening with people who share the childfree lifestyle, this is the perfect opportunity. Our meetups are all about having fun, connecting with new people, and building a supportive community. * ⏰ **Arrive & Leave:** Feel free to arrive and leave as it suits you. Come for the entire evening or just pop by for a drink—no pressure! ✨ * **Join the WhatsApp Group:** Stay in touch with the group and make it easier to connect on the day of the event. It’s also a great way to keep the conversation going afterward. (You just need jump on my email list and you'll get access to all the Unapologetically Childfree™️ WhatsApp Groups: [https://maggiedickens.com/childfree-group-chat](https://catharticcounseling.com/childfree-group-chat)) **Unapologetically Yours** \*\*,\*\* **Maggie Dickens** **Host of the Unapologetically Childfree Community + Podcast** **Instagram: @childfree_communities** **Important: Event Participation Agreement** This Event Participation Agreement ("Agreement") is entered into by and between Maggie Dickens, owner of the Unapologetically Childfree™️ Community ("UCC"), and the Participant ("Participant"). By attending the event, the Participant agrees to the following terms: 1\. Disclaimer of Affiliation and Liability 1.1 No Affiliation with Third-Party Vendors: The UCC has no affiliation with third-party vendors at the venue. Participation in any activities or purchases from vendors is at the Participant's own discretion and risk. 1.2 No Financial Remuneration: No member of the UCC receives financial compensation from third-party vendors, and this is subject to change without notice. 1.3 Waiver of Liability: The Participant agrees to waive all liability and hold Maggie Dickens and the UCC harmless from any claims or damages arising from participation, including physical injuries, property damage, or financial loss. 2\. Voluntary Participation and Assumption of Risk 2.1 Participation is entirely voluntary, and the Participant assumes all risks, including any injuries or losses. 3\. Photography and Marketing Consent 3.1 The Participant consents to being photographed or recorded during the event for marketing purposes. 3.2 The Participant grants the UCC the right to use their likeness for promotion without compensation. 4\. General Provisions 4.1 The Participant is responsible for any costs incurred during the event. 4.2 This Agreement constitutes the entire agreement and can only be modified in writing. 4.3 This Agreement is governed by applicable laws.

Join us **the night before Elastic{ON} London** for an exclusive meetup, a perfect warm-up to the big day ahead! This is your chance to connect with the Elastic community, mingle with fellow attendees, and get energized for a full day of presentations at Elastic{ON} London. Don’t miss out! Register for the meetup and make sure you’ve also signed up for [Elastic{ON} London](https://www.elastic.co/events/elasticon/london) as well to experience a full day of learning and networking! **Date and Time:** Wednesday, February 25, from 6:00-8:30 PM **Location:** Davidson Building Address: 1st floor, 5 Southampton St, London WC2E 7HA Note: please use Exeter St entrance as the main entrance is closed after 6pm **Agenda:** * 6:00 pm: Doors open; say hi and eat some food * 6:30 pm: #Talk 1 - Re-thinking significant term discovery Mark Harwood - Ex-Elastic Core Developer and Lucene committer * 7:00 pm: Q&A * 7:10 pm: #Talk 2 - From Specs to Play: How I Built a Generative AI Game with Elastic + Microsoft AI Mike Richter - Principal Partner Solution Architect at Microsoft * 7:30 pm: Q&A * 7:40 pm: Networking and event wrap-up * 8:30 pm: Event close If you’re a long-time Elastic user or just starting your journey, this is the perfect opportunity to share ideas, meet new people, and get inspired. Invite your friends and RSVP on this page! **⚡️ Interested in giving a talk? ⚡️** Have you ever considered presenting on your Elastic use case? We welcome 5-10 minute lightning talks, 45-minute deep dives, and everything in between. If you're interested, please submit via our [CFP](https://sessionize.com/elastic-meetups/) or send us an email at [meetups@elastic.co.](http://meetups@elastic.co./)

Hi everyone! Booking is now open for our next badminton session, 11am-1pm on Sunday at Ark All Saints Camberwell 140 Wyndham Road SE5 0UB. The cost is only £10 per person plus £1.62 Meetup booking fee, paid in advance before the start of the session. Bring your racket or lease one for the session for a nominal £2.00, shuttlecocks is provided. The lease rackets are available at the venue, so just make your way down. Please note we don't have enough for everybody just a few. If you damage your racket during the session you get one to use for free. So if you wish to play and don’t yet have a racket make your way down, try and have a couple of nuggets (£2.00) handy because the racket lease fee is not included with the session booking fee. Payment is by PayPal, Debit card, Credit card, Bank transfer, and Cash. Contact the host if you encounter any problem with making payment or wish to pay by other method (Payment by Bank transfer & Cash is £10.00) Direction: The badminton hall is situated at the rear of the school, read on for direction on how to locate the hall. The main entrance to the school is located on Wyndham road, on Wyndham road look for Toulon Street it is on the same side as the school. If you stand facing the school Toulon Street should be to your right. Toulon street lead on to Pitman Street which is where the entrance is located. Use the pedestrian gate to let yourself in, if it is locked use the intercom and somebody should let you in. Immediately inside the school premises the entrance to the badminton venue is the building to your immediate right. For more info, contact the host Look forward to seeing you! Many thanks Afam

Come and join us for a coffee/tea and chat as we discuss what’s hype and what’s real as well as how analytics helps us fight human trafficking. All Food and drink must be paid for as you consume it. A minimum of a drink must be orders can be water soft drink or coffe/tea etc excellent cocktails available.

Join the Corinthians Badminton Club for a fun and social evening of badminton! This event is perfect for anyone at **Intermediate level** looking to improve their skills, meet new people, and have a great time on the court. We will have friendly matches and plenty of opportunities to socialize with fellow badminton enthusiasts. Feel free to share the event with a friend so they too can come along and enjoy a night of sports and recreation in a welcoming and inclusive environment. We play with feather shuttlecocks and unfortunately cannot accommodate beginners. This is to ensure games are fair and enjoyable for everyone. We currently have 15 regular members and are opening up 8-10 guest slots using MeetUp. Guest fees are £10 per session, please arrange payment 24 hours before session starts otherwise we would have to release your place. We are unable to offer refunds at this point. Bank Transfer Details: Account: Corinthians BC Account No: 22788263 Sort Code: 60-19-01 Reference: Your Full Name Venue: Emerson Park Academy Wych Elm Road Wingletye Lane Hornchurch Essex RM11 3AD

Join us on February 25th for talks from engineers at **Nebius, Fireworks AI,** **Together AI** and **Cerebras** \- four companies working on distinct approaches to AI infrastructure\, from cloud\-native training platforms to custom silicon\. Topics: * **Nebius** \- Tips and tricks for Training High\-Performance Speculators by Filipp Fisin * **Fireworks AI** \- LLM evaluations and closing the benchmark\-to\-production gap by Shaunak Godbole * **Cerebras -** Technology underpinning the fastest inference by Dmitry Gaynullin * **Together AI** \- Road to 5M Sequence Length: Breaking Memory Barriers in Context Parallelism by Max Ryabinin If you’d like to give a talk or become a partner for one of the upcoming meetups, message [https://www.linkedin.com/in/fedorshabashev/](https://www.linkedin.com/in/fedorshabashev/) or [https://www.linkedin.com/in/kirzharov/](https://www.linkedin.com/in/kirzharov/) In the meantime, you can watch the previously recorded talks: [https://youtube.com/@londonpytorchmeetup](https://youtube.com/@londonpytorchmeetup) Please subscribe to our channel! ❤️

**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** *Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation* Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects. **YouTube Link** TBA

**Caller: Frank Buschelmann** **Band: The Rosenthorns** **Big Scioty Contra Dance** **temporarily returning to our long ago location for Jan-March - First Congregational Church, 444 E. Broad St., Columbus 43215** WHAT IS CONTRA DANCING? Picture the Grand Ball scenes like you’ve seen in period films such as “Pride and Prejudice”, where the dancers are lined up in long lines, across from each other. That’s English Country Dancing, the predecessor of contra dancing. Now, add moves like “swing your partner” and “do-si-do,” like you’ve seen in square dancing. Set it to fabulous, high energy, live music with fiddles, guitars, percussion and more, alá “Riverdance.” Finally, set the whole scene down in the middle of Woodstock, with a hip, groovy atmosphere, a bit of tie-dye, and hints of counter-culture attitude. THAT’s Contra Dancing! Wear cool and comfortable clothes (you will get warm) and clean shoes that won't mark up our nice wood floor. Be sure to come for the beginner's lesson from 7:30 - 8:00, followed by dancing 8:00 - 10:30. All dances are taught; we will help you learn! Beginners always welcome, no need to bring a partner. Cost is $10.00 adults, $5.00 ages 12-26. Under 12 free. Free parking in church lot. For more information contact me or check out our website: [www.bigscioty.com](http://www.bigscioty.com/) Please bring your own refillable water bottle. Snacks to share are always welcome!

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message **Chris (the organizer)** with a **title and short description** of what you’d like to share. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services)

It’s time to take control of your mental health. How do you get rid of stress, anxiety and uncertainty? These emotions are buried deep in your reactive mind. Find out what the reactive mind is, and in the process find yourself. Have you ever suffered from a traumatic experience, a deep loss or been through a painful breakup? Has your ability to communicate suffered as a result? And after that, even though you "moved on" did you find that things were never quite the same? Have you ever looked at childhood photos, or reminisced your early life and wondered where that happiness and spark went? Are your emotions out of your own control? Have you ever felt, even if you aren’t aware of it, that possibly you are getting in your own way of your happiness and success? How does this affect your self-confidence? Find out what is at the root of all stress, anxiety, depression and self-doubt. Find out how and why you hold yourself back from achieving your goals and having the life you have dreamed of. As soon as you learn what is at the root of these unwanted conditions, you’ll see it is something you can DO something about. You will not be labeled or categorized at this MeetUp.

This meeting will be an open discussion about the book "an Immense World" by Ed Yong

Feeling down? Sometimes depressed? Can't focus? Negativity & stress? Recent losses? Creativity in career and personal life hindered by mental blocks? Sometimes we never fully recover from traumatic experiences. Whether it was yesterday, last week or a year ago, traumatic experiences - a loss of a loved one, losing a job, a breakup - can leave you scarred. You talk about it and feel a little better, but it never goes away. After you hang up the phone, it's still there; the sadness, the cloud, the over-thinking, the worry, the guilt. You try to focus, but you're blocked. You try to look forward into new experiences, new relationships but a cloud is hanging over you, casting a shadow on what you once considered a bright, cheerful future. What happened to your courage? Your strength of character? You're 'why not' attitude? Whoever said 'time heals' must have had a special time machine, because after weeks, months, years, you're wondering - when exactly does that kick in? Sometimes it seems like drinking or drugs are the way to go. But they wear off, and now the problem is still there with added side effects from the drugs. At this free local Meetup event we will talk about: * What causes grief, anxiety and depression to become chronic. * Is it possible to regain your joy and happiness even after traumatic experiences? * How to break away from negativity and focus on the future * What are the steps to take to get control of your mind and your emotions? Learn about a safe, gentle, do-it-yourself counseling that can be done in the comfort of your own home. Let's explore safe, effective solutions for healing from traumatic experiences. Be sure to click on the red "Attend" button below to come to the event. We look forward to seeing you there. This group is sponsored by the Dianetics & Scientology Life Improvement Center.

We will show a variety of methods for building agents that run in Microsoft Foundry. This covers the different types of agents: Prompt, Multi, and Hosted, as well as the development lifecycle using evals and traces.