OCaml Programming

**Please register on [Eventbrite](https://www.eventbrite.com/e/ljc-meetup-at-neo4j-smarter-search-with-spring-ai-and-neo4j-tickets-1991379537804) to join this event.** **About this event** We're excited to invite you to our next Meetup, co-hosted with neo4j! Join the London Java Community for an evening of technical talks, networking, and knowledge sharing hosted by Neo4j. This month’s meetup explores two of the hottest areas in modern software development: integrating Generative AI into Java applications and deploying Machine Learning models within Java ecosystems. Whether you’re a Java developer, architect, data engineer, or simply curious about the latest innovations shaping our industry, this session will provide practical insights and real-world examples from experienced practitioners. **SPEAKER 1** **Akmal Chaudhri**, Neo4j Title: Smarter Search with Spring AI and Neo4j Abstract: In this session, we'll walk through a Spring Boot app that integrates Spring AI with Spring Data Neo4j to build intelligent search over real Goodreads book data. We'll cover how to set up a Neo4j vector store, generate embeddings via OpenAI and expose results through a REST API. We'll also explore how graph search and vector search work together and what it takes to configure and connect these pieces in a Spring application. If you've been wondering how to bring GenAI capabilities into your existing Spring stack, this talk offers a practical, code-first look at how it all fits together. Bio: Akmal is a technical leader and evangelist with extensive experience across databases, AI and developer enablement. Specialised in technical writing, education and community strategy, he has a proven ability to translate complex technology into clear, engaging narratives that inspire learning and adoption. He is a regular international speaker, published author and contributor to thought leadership in data systems, AI and developer education. **SPEAKER 2** **Matt Scott**, CTO, Nimbus Pay & **Alex Callinan**, Data Scientist, Nimbus Pay Title: Integrating Machine Learning models with Java Abstract: This presentation walks Java developers through the full journey of integrating machine learning into their applications. It then weighs up the pros and cons of two practical deployment paths. Matt Scott bio: Matt is a cloud-native architect and fintech leader with over twenty years building secure, scalable payment platforms, including containerized JVM-based systems. As CTO of NimbusPay Technologies, he designs cloud-agnostic card issuing solutions, with deep expertise in Java architecture, distributed systems, and DevSecOps. Alex Callinan bio: Alex is a Data Scientist at NimbusPay Technologies, where he builds and ships machine learning models into production. He's passionate about bridging the gap between trained models and the real-world applications that put them to work. This event is organised by RecWorks on behalf of the London Java Community. The London Java Community is sponsored by Hazelcast, Neo4j, Redis, and Discover

HELLO HELLO!! We'll be at the THE CAMBRIA today as per EVERY WEDNESDAY!! 🥳 🌟 We'll have wonderful professional Life Model modelling for us tonight 🌟 We'll run a SHORT or LONG POSES SESSION (depending on the week) with POSES from 2 to 30min. 🌟 Check out our INSTAGRAM page for more information! https://www.instagram.com/Camberwell_life_drawing ALL LEVELS WELCOME ! ¸¸.•¨•♫¸¸.•¨•♫¸¸.•¨•♫¸¸.•¨•♫¸¸.•¨•♫¸¸.•¨•♫¸¸.•* Let's get together for some drawing and a glass of wine!! Camberwell Life Drawing is a group for anyone that want to spend a lovely and chilled evening creating some art in a relaxed, friendly and bohemian atmosphere. Untutored life drawing classes, every Monday (ar The Sun of Camberwell) & Wednesday (at The Cambria) evening from 7pm to 9pm. https://secure.meetupstatic.com/photos/event/a/5/8/a/event_464082378.jpeg *£14 per session (Cash or Card)* Some materials will be provided but please feel free to bring your own too! RSVP or drop-in on the night Latecomers are very welcome, too. WE HAVE LIMITED SPACE SO COME EARLY TO AVOID DISAPPOINTMENT* *WHY US?* Untutored Cozy room with beautiful lighting and Bohemian looking venue Relaxed, friendly atmosphere and cool people! All abilities welcome!! Don't be shy!! A glass of wine/beer for the interval & pub for a post-session wind down chat and possibly another drink. Background soft music Like us on Facebook & Instagram for more informations! https://www.facebook.com/camberwellifedrawing https://www.instagram.com/Camberwell_life_drawing

We are delighted to announce that manifesto have kindly agreed to host the Umbraco London July Meetup at their offices in Whitechapel, and are very kindly providing us with food and drinks. **Please register and sign up in advance** so that we can give a list of attendees to reception and comply with their building regulations. [manifesto](https://manifesto.co.uk/) is a company that uses and champions Umbraco CMS, particularly within the context of digital transformation and sustainability, including being Certified B Corp. We are welcome from 18:30 onwards, we shall look to get started around 18:45. We'll finish by 21:00 when we take the conversations to a local pub. \-\-\-\-\-\- **\*\* AGENDA \*\*** **#1** **Welcome and Latest News** Peter Cooper from manifesto with Lotte, Ravi and Richard from Umbraco London **#2 Codegarden 2026: One Umbracian's Experience** John Seto will be sharing his highlights from Codegarden 2026 - what he learned, what inspired him, and what it means to be part of the wider Umbraco community. He'll also be talking about his experience of the Green Track, a community initiative encouraging contributors to travel to Codegarden by greener means, with free tickets awarded to those selected by Umbraco HQ. **#3** **manifesto RazorKit** by Nurhak Kaya and Pete Cooper At manifesto, we have created a new component-driven development experience specifically for [ASP.NET](http://ASP.NET) Core Razor and Umbraco applications. This approach allows us to develop, test, and document our UI components in isolation within a live application through an interactive preview environment, eliminating the need to navigate through the entire application flow. In this talk, we will provide hands-on details about this approach and discuss its benefits for both development teams and clients. \-\-\-\-\-\- If you realise you can't make it please be sure to change your RSVP to No in case there are people on the waiting list. \-\-\-\-\- If you would like to contribute to our meetups please in touch by email (hello@umblondon.co.uk) - we are always looking for people to give talks, or London-based Umbraco agencies to host us for the evening. Please read the [Code of Conduct](https://bit.ly/UmbLondonCodeOfConduct) for all our events.

Register: [https://www.eventbrite.co.uk/e/ljc-meetup-at-neo4j-smarter-search-with-spring-ai-and-neo4j-tickets-1991379537804](https://www.eventbrite.co.uk/e/ljc-meetup-at-neo4j-smarter-search-with-spring-ai-and-neo4j-tickets-1991379537804) LJC Meet-ups is a series of events, aimed at giving all Community members an opportunity to present at an LJC event. We're excited to invite you to our next Meetup, co-hosted with **neo4j**! Join the London Java Community for an evening of technical talks, networking, and knowledge sharing hosted by Neo4j. This month’s meetup explores two of the hottest areas in modern software development: integrating Generative AI into Java applications and deploying Machine Learning models within Java ecosystems. Whether you’re a Java developer, architect, data engineer, or simply curious about the latest innovations shaping our industry, this session will provide practical insights and real-world examples from experienced practitioners.

Hello and welcome to our special joint meetup between **Cloud Platform Engineering London**, **Cloud Platform Engineering Leaders**, **Data & AI Leaders**, **AWS AI UG**, **Azure AI UG**, and **GCP London**. This crossover event brings together platform engineers, cloud architects, data and AI leaders, SREs, engineering managers, technology executives, and practitioners exploring how AI is reshaping modern cloud platforms, developer workflows, business transformation, and enterprise engineering. This is a special **Community Stack ecosystem event**, bringing together several of our cloud, platform, and data-focused communities for an evening of practical talks, senior technical discussion, and cross-community networking. A huge thank you to **[Arrows](https://www.arrowsgroup.com/)** for hosting and sponsoring this event, and for supporting the growth of the cloud, platform engineering, data, and AI community in London. Speakers and sessions: **Get a High Return-on-Investment from AI Business Transformation** **Nora Balla, Founder and AI Business Transformation Lead, Add Velocity** Nora Balla is the founder of Add Velocity, an AI-native business transformation and implementation consultancy. Nora has gained extensive experience across investment products, business transformation, finance operations, and regulated asset and wealth management environments. Previously a freelancer, she now operates in a collaborative delivery model, helping organisations scale AI and automation solutions in complex business settings. Her experience includes finance transformation at Harley-Davidson, reporting process improvements in commercial real estate funds, and supporting the Aladdin implementation at Royal London Asset Management. In this session, Nora will explore how organisations can achieve a stronger return on investment from AI business transformation. The talk will cover the opportunities and high-value use cases, the real risks organisations need to manage, the skills required for the agentic era, how to define and measure success, and practical tips for improving efficiency when working with AI systems. **Agents in the Fastlane** **Ryan Cormack, Principal Engineer, Motorway** **Luke Marrai, Engineering Manager, Motorway** Motorway has used traditional AI and machine learning for years to enhance and improve its systems. But how can those years of learning be applied to build the next generation of agentic systems for users? In this session, Ryan Cormack and Luke Marrai from Motorway will explore how they are enhancing the functionality of Motorway’s platform to provide more accurate search results for dealers looking to acquire stock through the online marketplace. The talk will cover how Motorway is using **AWS AgentCore** to run its agentic systems, and how evals are being used to ensure the system performs as expected. Ryan Cormack is a Principal Engineer at Motorway, the UK’s leading used car marketplace, where he leads technical strategy and drives AI-powered transformation across the engineering organisation. With over 14 years of experience building and scaling systems on AWS, Ryan specialises in turning architectural best practices into practical engineering outcomes, from cloud modernisation programmes to the adoption of agentic workflows and AI-native developer tooling. Luke Marrai is an Engineering Manager at Motorway, supporting engineering delivery and helping teams build effective, scalable technology for one of the UK’s leading automotive technology platforms. Agenda: **18:00** — Arrival, refreshments and networking **18:30** — Welcome and introduction **18:35** — Get a High Return-on-Investment from AI Business Transformation — Nora Balla **19:00** — Break and networking **19:20** — Agents in the Fastlane — Ryan Cormack and Luke Marrai **20:00** — Networking **20:45** — Close **Join us on June 11th:** We are also hosting the **Cloud Native & Open Source AI Conference** on **June 11th in London**, bringing together a fantastic line-up of speakers across AI, cloud-native, open-source, platform engineering, leadership, and modern infrastructure. You can view the full speaker line-up and event details **[here](https://www.communitystack.io/conferences/cloud-native-london)** **About the communities:** This event is jointly hosted across **Cloud Platform Engineering London**, **Cloud Platform Engineering Leaders**, **Data & AI Leaders**, **AWS AI UG**, **Azure AI UG**, and **GCP London**. Together, these communities form part of the **[Community Stack ecosystem](https://www.meetup.com/pro/generative-ai-uk-community/)**, bringing together technical practitioners, leaders, partners, and organisations across cloud, platform engineering, data, AI, and open technology. We are always keen to hear from speakers, hosts, sponsors, and community partners. If you would like to speak, sponsor, or host a future event, please reach out to **[Ethan Sumner](https://www.linkedin.com/in/ethansumner404/)** via LinkedIn. This event follows the **[Community Stack Code of Conduct](https://www.communitystack.io/code-of-conduct)** and **[Privacy Policy](https://www.communitystack.io/privacy-policy)**, ensuring a respectful, inclusive, and welcoming environment for all attendees.

Script Reading, Improvisation, Voice Projection, Games, Public Speaking and audition techniques will be some of the points covered over the coming terms. Drama is ideal for building confidence, helping with articulation and developing presentation skills. It is also a lot of fun! The classes have built up over the last five years and are run by Mario Renzullo, who was an original member of the famed Anna Scher Theatre and made his professional debut in 1970, and went on to have many lead TV, film and theatre roles. Mario founded the theatrical agency Smart Management, which has been running for over twenty years. The classes are open to a wide age range and welcome those new to acting as well as those with professional acting experience. Typically, between 12 and 20 people join us each week, creating a lively and engaging group dynamic. Venue: The Angel Church, Chadwell Street EC1R 1XA Five minutes’ walk from the Angel tube station. Thursday evenings at 7.00 pm – 8.30 pm. Fee: £10.00 cash per session. For more information, please email your contact details to: [smartmanagement@btconnect.com](mailto:smartmanagement@btconnect.com)

Ready to get outside? Our Thursday morning session in Dulwich park is back! At this moment we can meet with up to 30 people (of more than two households) to do outdoor exercise and walks. However, i like to keep our exercise groups small, so I have set the maximum participants at 12. For now this walk is for our experienced Nordic Walkers only, who already used to Nordic Walk with us regularly before Covid 19 kept us indoors, and who have their own Nordic Walking poles. As this session is outdoors, we will not ask you to wear a face mask, but we do ask you to keep 2 meters apart. Some of our walkers might be immune compromised or more at risk, so please help us keep everyone safe! Please do not come to the session and stay at home if: - you know you have been in contact - in the last 2 weeks- with someone with symptoms of possible Covid, or if you have been in contact with someone who tested positive. - you have any of the following symptoms: (new) Loss of smell/taste, Persistent cough, Fatigue, Loss of appetite, Skin rash, Hives, Fever, Severe muscle pain, Shortness of breath, Diarrhoea, Delirium, Abdominal pain, Chest pain, Hoarse voice, Eye soreness, Sore or painful throat, Nausea or vomiting, Headache, Dizziness or light headedness We meet by the cafe in the middle of the park. Session Price: £10 per session, £89 for a 10-session card or £70 unlimited sessions per month. Session cards and pay Monthly can be used in any of our outdoor walks or indoor Zoom classes sessions (except for the Parkinson's sessions). Pay What Works: The price shown above is the “true” value of the session that best reflects the work I put into preparing and leading your session. However, I understand that not everyone can afford to pay full price, and I don’t want that to stop you from joining us. In an effort to find a balance between more financial accessibility and sustainable pricing, I now offer a “Pay What Works” model. This allows for financial flexibility while still valuing and respecting the work and energy I provide in creating and delivering these classes. Then send an email to ailien@fitandhappyoutdoors.com with the heading “INVOICE please”- followed by “FAHO 1” to pay full price as quoted below, “FAHO 2”, for 20% off, or “FAHO 3” for 50% off. Pllease do tell me if you want to pay for 10 sessions, or if you’d like to pay monthly. I prefer payment by bank transfer, but if that is not possible you could pay in cash. No cheques please, the queues by the banks are just too long. We walk in all safe weather conditions – if a walk is cancelled, we will contact you to let you know. Please check for text messages or Meetup messages before leaving home!

# **Join us for an afternoon of drawing in the heart of Angel, exploring the character, typography, and visual stories of local shopfronts.** **We'll meet outside Angel Station and take a slow sketching walk through the neighbourhood, paying attention to hand-painted signs, vintage lettering, market stalls, window displays, and the unique identities of independent businesses.** **Whether you're an experienced urban sketcher, designer, illustrator, or simply curious about drawing, you're welcome to join. Bring your sketchbook and your favourite drawing materials.** **Meeting Point:** Outside Angel Station 230PM No experience required just curiosity and a willingness to look closely. We look forward to drawing with you. Drawing Credits Mike Green

Speakers of English and Korean unite! Language exchange focused meetup at a pub venue in a very central London location. For a map of the location, see the website of the bar linked in the venue details given here. People at any level of Korean (and English) are welcome at this Meetup. Complete beginners wanting to explore learning Korean also welcome. Participants come from the UK, Korea and many other countries. This will be an opportunity to informally study and practice Korean and/or English, and help others with their Korean and/or English in return. It is also a good chance to chat to others with interests in and links to Korea. We'd also be very grateful if attendees could buy at least one drink (soft/alcoholic) at the bar to ensure that we continue to be welcomed at this venue. We look forward to seeing you all there, **To avoid disappointment, please book your place before you come.** About this Meetup Group (http://korean.meetup.com/142/about/)

**PLEASE READ 👇** **🇬🇧🇪🇸🇫🇷🇯🇵🇮🇹🇩🇪🇮🇳🇨🇳🇧🇷🇰🇷🇪🇬🇺🇸🇷🇺🇦🇺🇵🇱**Join us on **Friday** for our always popular global language exchange and social. We"re **Languages in London** the highest rated 🏆 international language exchange group in London with 1700+ reviews rated 5 stars ⭐⭐⭐⭐⭐ TO ATTEND THIS EVENT YOU **MUST:** 🔘 Have your Meetup confirmation visible on your phone when you arrive. 🔘 Collect & wear your languages badge as soon as you arrive BEFORE buying your drinks 🔘Pay the £2 event fee. **The event fee is £6 if you arrive after 8:30pm** Then, start meeting the community and having fun...lots of fun! [www.languages.london](www.languages.london) **WHEN & WHERE** On Friday from 7pm at The Craft Beer Co, St Mary Axe. **Address: 29-31 Mitre Street, London, EC3A 5BU** [https://maps.app.goo.gl/49HnHGap8hQMbQNWA](https://maps.app.goo.gl/49HnHGap8hQMbQNWA) **HOW WE DO IT** It's simple .... ✴️When you arrive please collect and wear your personalised languages badge. We'll be waiting to give you a warm welcome 😃 ✴️Wear your badge during the event and always return it before you leave ♻️ ✴️You're expected to buy something from the bar to support the venue, who kindly offer us a dedicated space. 🇷🇴🇮🇷🇹🇼🇵🇹🇨🇦🇨🇴🇸🇦🇹🇷🇺🇦🇭🇰🇱🇧🇸🇪🇲🇽🇳🇱🇦🇷 **WHO** Languages in London events are organised for our community - being social, making new friends, building cultural bridges and always very relaxed. We have the largest number of languages and countries represented in our weekly language exchange and social events in London. This is **not** a dating event. Our events are open to Internationals, Locals, Expats, Students, Travellers...Everyone! Are you an 18 to 24 year old? Come and explore our events. Our events are for a truly global community and citizens from around the 🌎 It's your international language hub in London 💂 Is this the Intercambio you've been looking for? Want to practice your ingles, espanol,p francais, italiano, Deutsch, portugues or other European languages? Asian languages? Or maybe prefer to only speak English ....that's just fine. **All languages and all fluency levels are welcome** Spread the word...Bring your friends, colleagues and family 💚 🇲🇦🇹🇭🇰🇪🇵🇪🇳🇿🇨🇭🇬🇷🇭🇺🇻🇪🇳🇬🇧🇬🇩🇰🇱🇰🇯🇴🇮🇪 The creator and organiser of **Languages in London - Girish**, will always be visible at the event and there to support you and help with introductions, if you prefer. We want to remain the **BEST** language events group in London, being the biggest isn't our focus. These are real events with real people. We don't fill our events with inflated numbers and fictitious attendees 👻 **⚠️Inactive community members and those that "no-show" at our events are regularly removed from our group⚠️** **LANGUAGES** Here's a selection of some of the languages that our community speak or have been practicing ... English, Spanish (incl Latin American), French, Italian, Portuguese (incl Brazilian), German, Japanese, Chinese (Mandarin & Cantonese), Russian, Korean, Hindi, Turkish, Arabic, Ukrainian, Polish, Hebrew, Swedish, Bulgarian, Vietnamese, Hungarian, Bengali, Dutch, Catalan, Farsi, Greek, Urdu, Welsh, Romanian, Norwegian, Czech, Slovak, Estonian, Danish, Finnish, Turkmen, Latvian, Lithuanian, Nepali, Yoruba, Filipino, Thai, Albanian, Croatian, Serbian, Ebo, Afrikaans, Tamazight, Tagalog, Creole, Malagasy, Mongolian, Tigrinya, Tok Pisin and more... you get the idea! 🏴󠁧󠁢󠁳󠁣󠁴󠁿🏴󠁧󠁢󠁷󠁬󠁳󠁿🇧🇪🇵🇭🇮🇱🇪🇪🇵🇸🇪🇬🇳🇴🇬🇭🇵🇷🇲🇾🇻🇳🇪🇨🇿🇦 **SUSTAINABLE** 🌎🌳 Like you, we really care about our planet. We don't like single use paper name tags, stickers or wristbands as they can't be reused or recycled and can even damage your clothing ☹️ The Solution?.Our personalised and completely reusable Languages in London badges! 👍 So, please make sure you return your badge before you leave the event. We'll sanitise it (anti bacterial & disinfectant cleaners) and use it again & again & again. Thanks for helping us do the right thing & keep our costs down🙏 **SAFE SPACE FOR EVERYONE** 👮‍♂️**** - We don't tolerate prejudice or harassment of any kind, at any time. - Be polite and respectful to everyone else and they will reciprocate. - Let's keep the space safe, welcoming for everyone and free of any political agendas. - Please report any concerns to the Organiser immediately. - Please look after your belongings, the venue is a public place. We may take photos or video at the event for future promotional use. Let us know if you'd rather not be included, we respect your choice 📸 **SPREAD THE WORD** 🗣️💬** If you enjoy our events, please tell your friends and colleagues and help us grow your** community, thank you ♥️ Join our community - [https://www.languages.london/](https://www.languages.london/) We're looking forward to welcoming you at **Languages in London** 😊👋 🇨🇱🇵🇰🇨🇾🇲🇩🇰🇿🇫🇮🇦🇹🇲🇶🇲🇬🇵🇸🇦🇿🇬🇹🇯🇲🇦🇲🇮🇶🇸🇰🇨🇩🇭🇷🇹🇿🇧🇴🇶🇦🇲🇰🇳🇵🇧🇩🇩🇿🇮🇩🇹🇯🇦🇪🇦🇱🇯🇴🇱🇦🇱🇹🇱🇻🇰🇭🇲🇳🇬🇪🇦🇫🇲🇴🇨🇺🇩🇴🇭🇳🇧🇾🇺🇿🇲🇺🇸🇴🇵🇾🇹🇲🇮🇸🇵🇬🇰🇼🇿🇼🇪🇹🇸🇻🇷🇪🇾🇪🇬🇱🌎

Ready to get outside? Our Friday morning Nordic Walk in Brockwell Park is back! At this moment we can meet with up to 30 people (of more than two households) to do outdoor exercise and walks. However, i like to keep our exercise groups small, so I have set the maximum participants at 12. For now this walk is for our experienced Nordic Walkers only, who already used to Nordic Walk with us regularly before Covid 19 kept us indoors, and who have their own Nordic Walking poles. As this session is outdoors, we will not ask you to wear a face mask, but we do ask you to keep 2 meters apart. Some of our walkers might be immune compromised or more at risk, so please help us keep everyone safe! Please do not come to the session and stay at home if: - you know you have been in contact - in the last 2 weeks- with someone with symptoms of possible Covid, or if you have been in contact with someone who tested positive. - you have any of the following symptoms: (new) Loss of smell/taste, Persistent cough, Fatigue, Loss of appetite, Skin rash, Hives, Fever, Severe muscle pain, Shortness of breath, Diarrhoea, Delirium, Abdominal pain, Chest pain, Hoarse voice, Eye soreness, Sore or painful throat, Nausea or vomiting, Headache, Dizziness or light headedness We meet by the Blackbird bakery in Herne Hill, between the station and the park. Session Price: £10 per session, £89 for a 10-session card or £70 unlimited sessions per month. Session cards and Pay Monthly can be used in any of our outdoor walks or indoor Zoom classes sessions (except for the Parkinson's sessions). Pay What Works: The price shown above is the “true” value of the session that best reflects the work I put into preparing and leading your session. However, I understand that not everyone can afford to pay full price, and I don’t want that to stop you from joining us. In an effort to find a balance between more financial accessibility and sustainable pricing, I now offer a “Pay What Works” model. This allows for financial flexibility while still valuing and respecting the work and energy I provide in creating and delivering these classes. Then send an email to ailien@fitandhappyoutdoors.com with the heading “INVOICE please”- followed by “FAHO 1” to pay full price as quoted below, “FAHO 2”, for 20% off, or “FAHO 3” for 50% off. Please do tell me if you want to pay for 10 sessions, or if you’d like to pay monthly. I prefer payment by bank transfer, but if that is not possible you could pay in cash. No cheques please, the queues by the banks are just too long. We walk in all safe weather conditions – if a walk is cancelled, we will contact you to let you know. Please check for text messages or Meetup messages before leaving home!

**Let's enjoy a delightful picnic with French conversation in the heart of London's Hyde Park.** Bring your favourite French treats, a cosy blanket, and your best French conversation skills. It's a great opportunity to meet new people, practice your language skills, and enjoy the beautiful outdoors. **What to bring:** * Food and drinks (French food is welcome but not mandatory) * Picnic blanket * Folding camping chair (optional) * Tablecloth, napkins, disposable utensils, plates, and glasses * Cork opener * Recycling and garbage bags * Outdoor games (optional) Please note that the number of attendees listed here might not reflect the actual number of participants, as the event is also advertised on other platforms. Also, on the day of the event, if the weather forecast announces torrential rain, we will go to a café or pub. So please check the event status before coming. **Let's make this a memorable French picnic!**

**👇IMPORTANT event info - READ👇** 🇬🇧🇪🇸🇫🇷🇯🇵🇮🇹🇩🇪🇮🇳🇨🇳🇧🇷🇰🇷🇪🇬🇺🇸🇷🇺🇦🇺🇵🇱 Join us this Saturday for our next 🌞OUTSIDE LATE 🌛 global language social. It's expected to be a very warm evening, so we're taking the fun outside! We"re Languages in London the Highest Rated 🏆 international language exchange group in London with 1700+ reviews rated 5 stars ⭐⭐⭐⭐⭐ 🇷🇴🇮🇷🇹🇼🇵🇹🇨🇦🇨🇴🇸🇦🇹🇷🇺🇦🇭🇰🇱🇧🇸🇪🇲🇽🇳🇱🇯🇴 **⚡TO ATTEND THIS EVENT YOU MUST⚡** 🔘 Have your Meetup confirmation visible on your phone when you arrive. We'll be waiting to give you a "warm" 😎 welcome. 🔘 **BEFORE** buying your drinks collect & wear your languages badge as soon as you arrive. Wear your badge during the event and return it before you leave 🌳♻️ 🔘Pay the £2 event fee. The fee is £6📈 if you arrive after 8:30pm. Cash✅ card✅phone✅ You're expected to buy at least one drink from the bar, to support our friendly host venue 🍻🥂🍹 [www.languages.london](www.languages.london) 🇦🇷🇲🇦🇹🇭🇰🇪🇵🇪🇳🇿🇨🇭🇬🇷🇭🇺🇻🇪🇳🇬🇧🇬🇩🇰🇱🇰🇨🇩 **WHEN & WHERE** **From 7pm on Saturday at Craft Beer Co. COVENT GARDEN** You're spoilt for choice with public transport options including lots of tube, train and buses close to the venue. **The address is 168 High Holborn, London WC1V 7AA** [https://maps.google.com/?cid=12246258418147807722&entry=gps](https://maps.google.com/?cid=12246258418147807722&entry=gps) **🇮🇪🏴󠁧󠁢󠁳󠁣󠁴󠁿🏴󠁧󠁢󠁷󠁬󠁳󠁿🇧🇪🇵🇭🇮🇱🇪🇪🇵🇸🇪🇬🇳🇴🇬🇭🇵🇷🇲🇾🇻🇳🇪🇨** **WHO** Languages in London events are organised for our community - being social, making new friends, building cultural bridges and always very relaxed. We have the largest number of languages and countries represented in our weekly language exchange and social events in London. This is **not** a dating event. Our events are open to Internationals, Locals, Expats, Students, Travellers.....Everyone! Are you an 18 to 24 year old? Come and explore our events. This is the event for a truly global community and citizens from around the World🌎 We're your languages hub in London. Is this the Intercambio you've been looking for? Want to practice your ingles, espanol , francais, italiano, Deutsch, portugues or other European languages? Asian languages ? Or maybe prefer to only speak English.... that's just fine. **All languages and all fluency levels are welcome** Spread the word...Bring your friends 💚 🇨🇱🇨🇾🇲🇩🇰🇿🇫🇮🇿🇦🇦🇹🇲🇶🇲🇬🇵🇸🇦🇿🇬🇹🇯🇲🇵🇰🇪🇷 The creator and organiser of **Languages in London - Girish**, will always be visible at the event and there to support you and help with introductions, if you prefer. We want to remain the BEST language events group in London, being the biggest isn't our focus. These are real events with real people. We don't fill our events with inflated numbers and fictitious attendees 👻 **Inactive community members and those that no-show at our events are removed from our group.** **LANGUAGES** Here's a selection of some of the languages that our community speak or have been practicing ... English, Spanish (incl Latin American), French, Italian, Portuguese (incl Brazilian), German, Japanese, Chinese (Mandarin & Cantonese), Russian, Korean, Hindi, Turkish, Arabic, Ukrainian, Polish, Hebrew, Swedish, Bulgarian, Vietnamese, Hungarian, Bengali, Dutch, Catalan, Farsi, Greek, Urdu, Welsh, Romanian, Norwegian, Czech, Slovak, Estonian, Danish, Finnish, Turkmen, Latvian, Lithuanian, Nepali, Yoruba, Filipino, Thai, Albanian, Croatian, Serbian, Ebo, Afrikaans, Tamazight, Tagalog, Creole, Malagasy, Mongolian, Tigrinya, Tok Pisin and more... you get the idea! 🇮🇶🇸🇰🇭🇷🇹🇿🇧🇴🇶🇦🇲🇰🇳🇵🇧🇩🇩🇿🇮🇩🇹🇯🇦🇪🇦🇱🇯🇴 **SUSTAINABLE** 🌎🌳 Like you, we really care about our planet. We don't like single use paper name tags, stickers or wristbands as they can't be reused or recycled and can even damage your clothing ☹️ The Solution? Our personalised and completely reusable Languages in London badges! 👍 So, please make sure you return your badge to us, before you leave the event. We'll sanitise it (anti bacterial & disinfectant cleaners) and use it again & again & again. Thanks for helping us do the right thing and keep our costs down🙏 **🇱🇦🇱🇹🇱🇻🇰🇭🇲🇳🇬🇪🇦🇫🇲🇴🇨🇺🇩🇴🇭🇳🇧🇾🇺🇿🇲🇺🇸🇴** **SAFE SPACE FOR EVERYONE** 👮‍♂️ - We don't tolerate prejudice or harassment of any kind, at any time. - Be polite and respectful to everyone else and they will reciprocate. - Let's keep the space safe, welcoming for everyone and free of any political agendas. - Please report any concerns to the Organiser immediately. - Please look after your belongings, remember that the venue is a public place. - We may take photos or video at the event for future promotional use. Let us know if you'd rather not be included, we respect your choice 📸 **SPREAD THE WORD** 🗣️💬 If you enjoy our events, please tell your friends and colleagues and help us grow **your** community, thank you ♥️ **Join our community** - [https://www.languages.london/](https://www.languages.london/) @languages.in.london We're looking forward to welcoming you at Languages in London 😊👋 🇵🇾🇦🇲🇹🇲🇮🇸🇵🇬🇲🇪🇰🇼🇿🇼🇪🇹🇸🇻🇷🇪🇾🇪🇬🇱🌎

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd

Whether you've never done improv before, or you've done it for so long you were quoted in *Truth in Comedy*, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup**! The idea behind improvised comedy is to create entire scenes from scratch. A suggestion is taken from the audience and laughter is built on the spot. This can be done in game form, like *Whose Line Is It Anyway, Make Some Noise,* or *Wild 'n Out*; it can also be done in a longer way, to tell a complicated story, like *TJ & Dave*. Our meetup, which is central Ohio's longest running (and FREE!) weekly comedy event, brings the games for you to play in a safe, supportive, and compassionate environment. Afterward, many members will hang out in *Gresso's* itself and get to know each other. Not only is this a lot of fun, but you get to work on thinking faster on your feet, your public speaking, plus it's an excellent way to meet new people and build relationships that will last a lifetime, and you do that while laughing your butt off! Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "*Yes, And*" that you'll have a blast!

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.

We connect you with up to 30 Men or Women tennis partners close to your PLAYING REGION and skill level. This program is less competitive, no champions crowned, no league standings just dedicated tennis partners who want to meet up with you on the courts. Players will meet up to play a tennis match or just to hit around. Just go through the [Join Page](https://www.tenniscolumbus.com/partner-program) to enter this program. [https://www.tenniscolumbus.com/partner-program](https://www.tenniscolumbus.com/partner-program)

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9

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