Information Science

**Venue:** Riverbank House, 2 Swan Ln, London EC4R 3AD **Please note:** 1\. 🚨🚨🚨 A valid photo ID is required by building security\. 🚨🚨🚨 2\. This event follows the [NumFOCUS Code of Conduct](https://numfocus.org/code-of-conduct). Please familiarise yourself with it before attending. If your RSVP status says "You're going" you will be able to get in. No need to show your RSVP confirmation when signing in. If you can no longer make it, please unRSVP as soon as possible. **Code of Conduct:** This event follows the NumFOCUS Code of Conduct. Please get in touch with the organisers with any questions or concerns. As always, there will be free food and drinks, generously provided by our host, Man Group. **Main Talks** 1. [Robin Linacre](https://www.linkedin.com/in/robinlinacre/) - **Rapid deduplication and fuzzy matching of large datasets using Splink** This talk introduces Splink, a free and open source Python library for probabilistic record linkage and deduplication at scale. I’ll explain the core ideas behind the approach, show how it can be used in practice, and reflect on the opportunities of building open source tools from within the public sector. Data deduplication is a common data quality challenge: it arises whenever multiple records are collected about the same person, organisation, or entity without a shared unique identifier. This talk will introduce the core ideas behind probabilistic record linkage and show how Splink, a free and open source Python library developed at the UK Ministry of Justice, can be used to link and deduplicate large datasets quickly and accurately. I’ll cover the practical steps involved in training linkage models, using unsupervised learning, improving performance and accuracy, and visualising results and diagnostics. I’ll also touch on what it has been like to build and maintain open source tooling from within the UK public sector, and the opportunities this creates for solving problems at citizen scale. The talk is aimed at people with basic experience working with tabular data in Python, and assumes no prior knowledge of record linkage. 2. [Filip Makraduli](https://www.linkedin.com/in/filipmakraduli/) - **Small Model Inference Infrastructure: Lessons Beyond vLLM** Embedding models are evolving rapidly, from dense-only architectures, to hybrid dense+sparse (BGE-M3), multi-vector late interaction (ColBERT), and vision-language models (ColQwen2, SigLIP). Yet while LLM serving infrastructure is well-established (vLLM, SGLang), small model deployment still relies on inefficient single-model containers or custom-built systems. Production teams face a dilemma: deploy dozens of single-model containers with 5-10% GPU utilization, or invest months building complex multi-model infrastructure. This talk explains some of the key concepts of embedding inference and how it is different to LLM inference. 3. [Ian Ozsvald](https://www.linkedin.com/in/ianozsvald/) - **Build your own LLM, Live, with MicroGPT** Andrej Karpathy's MicroGPT is a single file no dependency mini GPT, you can run it live with me. We'll talk about how GPT works, we'll look at the code, we'll reflect on the Torch-based nanoGPT "big brother" and you'll end the talk with stronger intuitions about how our next best token guessing overlords are working. Plus you'll have a mini GPT running on your laptop in 200 lines of Python. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Logistics** * Doors open at **6.30 pm** (get there early as you'll need to sign in with building security). * Talks start at **7:00 pm**, with drinks afterwards from **9:00 pm** at The Banker (EC4). We have reduced capacity for this event, but there will be plenty of people to discuss data science questions with. Please unRSVP in good time if you realise you can't make it. We're limited by building security on the number of attendees, so please free up your place for your fellow community members. If you want me to trim lightning talks down to two or shorten any abstracts, say which ones.

***WARNING*** *If you are new to our Meet Up or haven't attended any class for months, please, BEFORE signing up to a conversation class, send an email in French to Christian at frenchlondonexperience at gmail dot com ; Anyone -* aforementioned - *signing up to a class before getting an agreement will be removed from the list. Thanks for your cooperation.* You want to improve your fluency, your pronunciation and your French skills? You want to get more vocabulary, knowledge and understanding of French, the French and France? You want to speak on various topics with the support of a French native tutor? Each week, we come up to a different theme. It pushes your conversation skills up. It helps you to speak about many topics and to interact in French in multiple contexts. Regular attendees learn a lot, make improvements and are able to have a chat about numerous topic! The bonus, you will be able to ask questions to an authentic French native! **THE CLASS:** This is a face-to-face conversation class lasting 90 minutes run by a French native & professional tutor (in London since 2016). The whole class happens in French and is dedicated to French speakers with an Intermediate level (if not sure, send a message in French to the organiser). The tutor helps you to structure and improve your phrasing, and to develop your understanding. During the class, first, we dedicate some time for a little introductory chat. Then, we approach the theme, read a text (you get a copy for the session), speak, learn vocabulary and things about French culture. The theme is always linked to French, the French and France. At the end, we wrap up and keep a few minutes for some miscellaneous questions. After the class, you will get an email with a list of vocabulary (some words / expressions seen along the class). **IMPORTANT** If you are new to our Meet Up, please send ASAP an email in French at frenchlondonexperience at gmail dot com to introduce yourself, to check your level, to confirm your space and to get the Bank details for payment. **PRICING:** You can pay each time or by block (then you save money) \- £15 per session \(to be paid when signing up by bank transfer \- Bank details on request\) \- £60 for 6 sessions \(to be used within 3 months \- to be paid in advance by bank transfer \- Bank details on request\) People who sign up without paying will be removed from the list. If, after your first attendance, you decide to subscribe to the offer of £60 for 6 classes, you add £45 and then you incorporate your first class in the subscription. The pricing is made to encourage you to attend more regularly as improvements will come with regularity. **TERMS & CONDITIONS** If you are to join, you are more than welcome to sign up. But, please, if you have an unforeseen hitch, up date your status as soon as possible. As spaces are limited, if you don't turn up or if you cancel at the last minute, a space is wasted. Thanks for helping. \- Fees are payable at the booking \- No refund \(exchange for cancellation more than 12 hours before the start of the event\) \- No refund\, no exchange for late cancellation \(less than 12 hours\) or non\-attendance \- People who don't turn may be banned\. If the session is fully booked, please put your name on the waiting list but ONLY if you are sure to be able to attend the session. As soon a space becomes available, even at the very last minute, you will be on the attendance list. Then you will be expected to attend the session and it will be due, even if you don't actually attend. Thanks for your cooperation and thanks for understanding. Follow French London Experience [http://www.facebook.com/frenchlondonexperience/](http://www.facebook.com/frenchlondonexperience/) [https://www.instagram.com/frenchlondonexperience/](https://www.instagram.com/frenchlondonexperience/) [https://twitter.com/FLE_Christian](https://twitter.com/FLE_Christian) https://www.youtube.com/channel/UC0ZB8-AhXTeqNF9MwEySmeg Website: [www.frenchlondonexperience.com](http://www.frenchlondonexperience.com/)

J.G. Ballard's mesmerizing and ferociously prescient novel imagines a terrifying future in which solar radiation and global warming have melted the polar ice caps and Triassic-era jungles have overrun a submerged and tropical London. Set during the year 2145, the novel follows biologist Dr. Robert Kerans and his team of scientists as they confront a surreal cityscape populated by giant iguanas, albino alligators, and endless swarms of malarial insects. Nature has swallowed all but a few remnants of human civilization, and, slowly, Kerans and his companions are transformed—both physically and psychologically—by this prehistoric environment. A thrilling adventure and a haunting examination of the effects of environmental collapse on the human mind. Available from all good libraries and book shops. You don't have to have read it to join us - but it'll probably help. We will be meeting in The Ludski Bar in the Rio Cinema. [https://www.riocinema.org.uk/your-visit/](https://www.riocinema.org.uk/your-visit/) You are welcome to bring outside food in with you but please buy your drinks from inside the cinema. Thank you. We hope to see you there. ... To join the Brain Worms WhatsApp Group please click here: [https://chat.whatsapp.com/EvFibn1d6AsEwdVGmwkhko](https://chat.whatsapp.com/EvFibn1d6AsEwdVGmwkhko) (in order to stop spam bots this will take you to a Waiting Room. Once in please write your name and we will join you to the main chat). Meetup charges subscription fees. If you would like to make a donation please click here: [https://paypal.me/philosophycollective](https://paypal.me/philosophycollective)

**DUE TO LIMITED SPACE PLEASE ONLY RSVP IF ATTENDING. IF NO LONGER ATTENDING PLEASE UPDATE YOUR RSVP.** Join us in the upstairs room of the Grafton Pub in Camden for another writing-focused session. Bring whatever you’re working on, whether you’re outlining a new idea or deep into your current WIP. This is a space for writers to connect, share ideas, and find inspiration. Whether you’re looking for feedback, want to brainstorm with others, or simply need a quiet place to write, our goal is to build a supportive and collaborative community for sci-fi and fantasy authors at all stages of their journey. Writing will start at 6:30, but feel free to arrive and leave at your own convenience! We will end at 8:30pm, but the pub is open till 11pm so after it ends people can mingle or go home as they please. **While we encourage collaboration and occasional chat, we ask everyone to be mindful of those focused on writing until 8pm.** **Also please support the venue by buying food or drink from the pub!**

We are back from hibernation and would like to say a very warm welcome to *We Need to Talk*, the event series that discusses the most topical themes facing people in tech right now. Join us at the **Accurx Office** on May 5th for an evening of lively discussions, thought-provoking chat, and the opportunity to network with other curious and ambitious colleagues in tech. First, as ever, a huge thank you to all those who joined our last events, you keep us inspired to find the best topics and speakers. ***We Need to Talk*** is centred around creating a community to uplift each other, have open discussions and create an inclusive space for us all. We are so proud of this community - thank you for supporting us on this journey. Please invite your friends too and spread the word. For the upcoming event, our generous hosts **Accurx** will be kicking off the evening with a quick intro to who they are and what their mission is. This will be followed by our fabulous keynote speaker **Dr Lisa Plotkin** (Head of Policy and Influence at the Florence Nightingale Foundation) who needs to talk about ***When Hierarchy Fails: Lessons from 55 years of NHS scandals*** One year in, we also want to hear from you - what can you share on the good, the bad and the curious of using AI tools. We are hosting an **Open Discussion on AI Learnings** from Ethics to Hallucinations we would love to get your thoughts! Our favourite part of WNTT is how much intellectual debate takes place and we would like to learn even more from you. **Event schedule:** 6:00:🥤 Doors open 6.30: 🗣️ **Welcome and introduction from Accurx** 6.40: 🗣️ **DR Lisa Plotkin: *When Hierarchy Fails: Lessons from 55 years of NHS scandals*** 7.00: 💡 Q&A 7:10: 🍻 Drinks and networking 7:30: 🗣️ **Open discussion: AI learnings** 8.00: 🍻 (Optional): We offer a warm invitation to join us at the pub for a post event social and pizza - to carry on the talks. **Lisa's talk: *When Hierarchy Fails: Lessons from 55 years of NHS scandals*** **Power tends to protect itself**, and that is often most visible in the institutions we rely on most. Dr Lisa Plotkin works in nursing and midwifery policy and advocacy, within a workforce that is largely female, often undervalued, and frequently operating at the sharp end of both hierarchy and human impact. Drawing on a series of NHS inquiries, including Mid Staffordshire, Morecambe Bay and East Kent, she will explore how serious failures are not just isolated events, but emerge from deeper, systemic conditions. These include cultures that prioritise compliance over openness, sideline those who speak up, and leave those closest to problems without the authority to act. This talk will look at what these inquiries, taken together, reveal about how power really works in large organisations, and why the same lessons keep resurfacing. It will also consider what better looks like in practice, and what it takes to build cultures where hierarchy supports the work rather than shielding itself. Ultimately, the question is not simply who failed, but what needs to change so that failure is no longer the default. **P.S...** We would love to keep our events free and inclusive. We are orchestrating these events in our spare time and our hosts are generously gifting us the spaces to hold them. If you have signed up and can't make it any longer - we would really appreciate it if you let us know on Meet Up, it just helps us plan accordingly for the night. **P.P.S...** Please let us know if you have accessibility requirements, the venue has stairs internally and we want to make sure we can accommodate everyone. We have a new [LI page](www.linkedin.com/company/we-need-to-talk-london/), please give us a follow to help us grow this community We can't wait to see you! Samira, Emma and Erin

***WARNING*** *If you are new to our Meet Up or haven't attended any class for months, please, BEFORE signing up to a conversation class, send an email in French to Christian at frenchlondonexperience at gmail dot com ; Anyone -* aforementioned - *signing up to a class before getting an agreement will be removed from the list. Thanks for your cooperation.* You want to improve your fluency, your pronunciation and your French skills? You want to get more vocabulary, knowledge and understanding of French, the French and France? You want to speak on various topics with the support of a French native tutor? Each week, we come up to a different theme. It pushes your conversation skills up. It helps you to speak about many topics and to interact in French in multiple contexts. Regular attendees learn a lot, make improvements and are able to have a chat about numerous topic! The bonus, you will be able to ask questions to an authentic French native! **THE CLASS:** This is a face-to-face conversation class lasting 60 minutes run by a French native & professional tutor (in London since 2016). This is a Conversation Class dedicated to French learners who struggle to have a spontaneous conversation. If you think your French is rusty, if you feel not really comfortable to interact among a group of other French speakers, this class is for you (if not sure, send a message in French to the organiser). The class goes on an adapted pace with a first part dedicated to a chit-chat and then we'll focus on a short text to learn about French culture and the language. We approach the theme, read a short text (you get a copy for the session), speak, learn vocabulary and things about French culture. The theme is always linked to French, the French and France. At the end, we wrap up and keep a few minutes for some miscellaneous questions. After the class, you will get an email with a list of vocabulary (some words / expressions seen along the class). This is a very small group class: maximum of 4 attendees and a minimum of 2. So you will speak directly to the tutor. During the class, the tutor helps you to structure and improve your phrasing, and to develop your understanding. **IMPORTANT** If you are new to our Meet Up, please send ASAP an email at frenchlondonexperience at gmail dot com to introduce yourself, to check your level, to confirm your space and to get the Bank details for payment. **PRICING:** You can pay each time or by block (then you save money) \- £15 per session \(to be paid when signing up by bank transfer \- Bank details on request\) \- £60 for 6 sessions \(to be used within 3 months \- to be paid in advance by bank transfer \- Bank details on request\) People who sign up without paying will be removed from the list. If, after your first attendance, you decide to subscribe to the offer of £60 for 6 classes, you add £45 and then you incorporate your first class in the subscription. The pricing is made to encourage you to attend more regularly as improvements will come with regularity. **TERMS & CONDITIONS** If you are to join, you are more than welcome to sign up. But, please, if you have an unforeseen hitch, up date your status as soon as possible. As spaces are limited, if you don't turn up or if you cancel at the last minute, a space is wasted. Thanks for helping. \- Fees are payable at the booking \- No refund \(exchange for cancellation more than 12 hours before the start of the event\) \- No refund\, no exchange for late cancellation \(less than 12 hours\) or non\-attendance \- People who don't turn may be banned\. If the session is fully booked, please put your name on the waiting list but ONLY if you are sure to be able to attend the session. As soon a space becomes available, even at the very last minute, you will be on the attendance list. Then you will be expected to attend the session and it will be due, even if you don't actually attend. Thanks for your cooperation and thanks for understanding. Follow French London Experience [http://www.facebook.com/frenchlondonexperience/](http://www.facebook.com/frenchlondonexperience/) [https://www.instagram.com/frenchlondonexperience/](https://www.instagram.com/frenchlondonexperience/) [https://twitter.com/FLE_Christian](https://twitter.com/FLE_Christian) https://www.youtube.com/channel/UC0ZB8-AhXTeqNF9MwEySmeg Website: [www.frenchlondonexperience.com](http://www.frenchlondonexperience.com/)

**PLEASE MAKE SURE TO BOOK YOUR TICKET IN ADVANCE TO ATTEND THE EVENT. YOU CAN RESERVE YOUR SPOT HERE. [https://www.eventbrite.co.uk/e/1986064520444?aff=oddtdtcreator](https://www.eventbrite.co.uk/e/1986064520444?aff=oddtdtcreator)** Join us in the heart of London for a focused networking event tailored for entrepreneurs, startups, and professionals immersed in the fields of Artificial Intelligence and Machine Learning. This event provides a unique platform to connect, share insights, and explore collaboration opportunities without the typical distractions of larger conferences. **Event Highlights:** **One-Minute Presentations:** A rapid-fire session where AI and ML startups can pitch their innovations and business ideas directly to a curated audience of peers and potential investors. Each presentation is limited to one minute, emphasizing clarity and impact. **Structured Networking Opportunities:** Engage in meaningful discussions with fellow innovators and industry leaders. This event is designed to foster connections that lead to collaboration, investment, and growth. **Who Should Attend:** **AI and ML Entrepreneurs and Startup Founders:** Ideal for those looking to showcase their innovative solutions, seek funding, or find potential co-founders. This event provides a platform to pitch your projects to an audience that includes potential investors and partners, maximizing exposure and opportunities for growth. **Investors Specializing in AI and ML:** Venture capitalists and angel investors interested in the latest developments in AI and ML will find a pool of potential investment opportunities. This event offers a streamlined way to identify emerging talents and innovative projects worth backing. **AI and ML Professionals:** Data scientists, machine learning engineers, researchers, and other professionals working in the AI and ML fields should attend to network with peers, discuss industry trends, and explore potential career advancements or collaborative projects. **Technology Enthusiasts and Students:** Those passionate about AI and ML technologies, including students and academic professionals, will benefit from direct interaction with industry leaders and innovators, gaining insights into the practical challenges and opportunities in the field. **Reasons to Attend:** **Networking Opportunities:** This event is specifically designed to facilitate direct connections among attendees, making it an excellent venue for networking with other professionals and industry leaders in a focused setting. **Knowledge Exchange:** Engaging with fellow professionals and industry experts allows for a valuable exchange of ideas, updates on industry trends, and discussions about the future directions of AI and ML technologies. **Career Advancement:** Professionals looking to advance their careers can find opportunities by connecting with potential employers and learning about new openings in the field. **Educational Value:** Students and tech enthusiasts can learn more about the real-world applications of AI and ML, understand the industry demands, and meet potential mentors who can guide their career paths. This event is a must-attend for anyone involved in or interested in the AI and ML sectors, providing a unique opportunity to engage with the community, discover opportunities, and foster collaborations that can shape the future of technology. The event will be held in a sophisticated and vibrant venue, adorned with modern decor and equipped with state-of-the-art facilities to ensure your comfort and convenience throughout the day. Get your tickets now and join us for a day that will shape the trajectory of your professional journey! How our event works: 7.00pm - When you arrive your name will be checked off the guest list, the host will direct everyone to the reserved area and explain how the event will work. 7.30pm – Event starts, you will be introduced to each other in a nice relaxed environment in the semi private reserved area. 10 pm - Event ends, all guests are welcome to stay and enjoy chatting with each other. This event will be hosted till 9pm; the key to making the most of speed friending is to follow up with your contacts over time to develop friendships. Dress code is either business or office attire or smart casual, no T-shirts, no trainers. If you have any questions email contact@thebusinessminds.co.uk or call Elena on 07762038437 Ticket for 1 person allows 1 person to enter the venue from 7pm Please Note: **Tickets need to be bought online and are not available at the door.**

**Important:** Register on the [event website](https://www.aicamp.ai/event/eventdetails/W2026050710) is required for admission. **RSVP on meetup is turned off** Welcome to the AI meetup in London, in collaboration with Google. Join us for deep dive tech talks on AI, GenAI, LLMs and Agents, hands-on experiences on code labs, workshops, and networking with speakers and fellow developers. **Agenda:** \* 6:00pm\~6:30pm: Checkin and Networking \* 6:30pm\~6:45pm: Welcome/community update \* 6:45pm\~8:30pm: Tech talks and Q&A \* 8:30pm\~9:30pm: Open discussion & Mixer **Speakers/Topics:** Stay tuned as we are updating speakers and schedules. If you have a keen interest in speaking to our community, we invite you to submit topics for consideration: [Submit Topics](https://forms.gle/JkMt91CZRtoJBSFUA) **Sponsors:** We are actively seeking sponsors to support AI developers community. Whether it is by offering venue spaces, providing food, or cash sponsorship. Sponsors will not only speak at the meetups, receive prominent recognition, but also gain exposure to our extensive membership base of 20,000+ AI developers in London and 500K+ worldwide.

AI is changing how engineering teams work. Faster iteration. More output. Less time spent on the basics. But turning that speed into real delivery isn’t straightforward. At this Future Form session, we’re looking at what it actually takes to move from faster development to shipping real value. Speakers: **Brian Scanlan\, Senior Principal Engineer \| Intercom** Brian will share how they’re increasing engineering throughput using AI inside a large SaaS codebase. What’s improved, where it’s worked best, and the practical challenges that come with scaling it beyond demos. **Luca Lanziani\, Head of DevOps & Platform Engineering \| Nearform** Luca will explore what happens around the code. Because when development speeds up, the constraints shift. Platform, delivery pipelines, team structures. The organisations that benefit are the ones that adapt. Join us for pizza, drinks, and practical insights of where AI can genuinely accelerate delivery, and what needs to change to make that happen. **If you’re working hands-on with AI tools or responsible for how software gets delivered, this session is for you.**

Do you have spare books lying around your home? Do you want to read new interesting books for free while socializing with interesting people? This is the event for you. We will enjoy nice drinks and snacks together at a beautiful lounge bar in London. You can bring your books and exchange them with whoever has the books you want to read. Since this is a Science and Philosophy book club, it would be great for you to bring non-fiction books that are insightful and thought-provoking. If you want to bring fiction books that are scientifically or philosophically insightful, feel free to bring those as well. Since it is a social event, I encourage everyone to make deep meaningful conversations and make new friends. You can come alone or bring your friends with you. If you come alone, there is no need to be shy or scared. I will welcome you and introduce you to cool interesting people to speak with. Also feel free to come even if you forget to bring any books.

As official AI Community Partner for the **Digital Marketing World forum,** we (AI Professionals Network) are pleased to offer **discounted and complimentary tickets for the upcoming event at Excel in London on 6-7 May 2026.** This is a prestigious London event focused on AI and Digital Marketing. Join **3,000+ CMOs, marketing directors and senior leaders** for two days of insight, innovation, and networking covering **• AI, Agentic & Hyper Personalisation** **• Digital Transformation & Leadership Strategy** **• Content Video & StoryTelling Marketing** **• Influencer & Creator Economy** **\* Omnichannel Marketing and more** For full details on the event: [https://www.digitalmarketing-conference.com/global](https://www.digitalmarketing-conference.com/global) **To register for your special tickets visit: [https://aiprofessionals.network/dmwf26](https://aiprofessionals.network/dmwf26)** Note: this event is also being promoted by other groups.

Would you enjoy a relaxed evening with fellow Science Fiction and Fantasy fans? If so, we’d love to meet you. Our next gathering takes place on **Saturday 9th May from 6pm** at **The Mad Hatter**, just by Blackfriars Bridge. Drop in, say hello, and join us for a drink. We’re a long‑running group that’s been meeting since **1998**—long before meetup sites existed. Over the years we’ve hosted celebrity meet‑and‑greets, attended conventions together, run role‑playing games, organised cinema trips, LARPs, and plenty more. These pub meetups are all about socialising and connecting with other Sci‑Fi and Fantasy enthusiasts. To help break the ice, we’ll be running a fun **team quiz at 8.30pm**. There’s no fee to attend—just pay for whatever food or drink you order at the venue.

We're excited to invite you to ***our next Meetup***! Join fellow graph enthusiasts, Neo4j developers, and members of the AI community as we explore how graphs, knowledge graphs, and context engineering can unlock smarter applications and better answers. We look forward to connecting with the community to exchange ideas on graphs, tech, and AI - join the discussion! Session 1: **From Weak Assistants to Super Agents** Sefik Serengil, Senior Software Developer - Neo4j Session 2: **The Latest on Working with Agents** Baptiste Fernandez, DevRel - Tessl A synthesis of data, experiments, and developer feedback on how to build with agents and steer them in practice.

Practical AI for Power BI Developers A year ago, “agentic AI” was mostly hype for Power BI teams. Today, it deserves your undivided attention. For Power BI pros, there is now a real opportunity to reduce repetitive development work, accelerate delivery, and help developers do more, but only when strong DataOps practices are in place to make AI workflows effective. This session is a no-nonsense introduction to effective AI patterns for Power BI and Fabric development. Along the way, we will make sense of the growing pile of terminology, including skills, plugins, hooks, and MCP. You will see examples of how modern AI tooling can help with development tasks across Power BI and Fabric, along with the prerequisites, guardrails, and DataOps principles needed to use it responsibly. Whether you're burned out on AI hype or already using Copilot CLI daily, this session will show you the foundations that are finally making AI-assisted development genuinely useful.

**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

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **Radio Signal Analysis Using SDRs and OpenWebRX+** with **Scott McCrory**. Details are are [core.radio](https://core.radio/).

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

Join us for a practical, beginner-friendly guide to choosing the right large language model. We’ll compare major models like ChatGPT, Claude, Gemini, and Llama, talk about when to use hosted APIs versus local models, and break down the tradeoffs around cost, speed, quality, privacy, context windows, coding ability, and reliability. You’ll leave with a clearer mental model for picking an LLM based on your actual use case instead of hype, benchmarks, or brand names. No deep AI background required. 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.

**Our May novel is: *The Quiet Librarian* by Allen Eskens** **This month’s book is set in the 20th century and mixes historical fiction with suspense and thriller elements. It also centers on women’s stories and relationships. The novel is 368 pages in print or 8 hours and 12 minutes on audiobook.** Hana Babic is a quiet, middle-aged librarian in Minnesota who wants nothing more than to be left alone. But when a detective arrives with the news that her best friend has been murdered, Hana knows that something evil has come for her, a dark remnant of the past she and her friend had shared. Thirty years before, Hana was someone else: Nura Divjak, a teenager growing up in the mountains of war-torn Bosnia—until Serbian soldiers arrived to slaughter her entire family before her eyes. The events of that day thrust Nura into the war, leading her to join a band of militia fighters, where she became not only a fierce warrior but a legend—the deadly Night Mora. But a shattering final act forced Nura to flee to the United States with a bounty on her head\*\*.\*\*