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Frequently Asked Questions

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Discover all the applied math events taking place this week here. Plan ahead and join exciting meetups throughout the week.

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Applied Math Events Today

Join in-person Applied Math events happening right now

Unreal Engine Workshop: FREE Game Design Meetup | GameCamp
Unreal Engine Workshop: FREE Game Design Meetup | GameCamp
***Enter the live meeting room here: [https://discord.gg/5wgxtr4c2u](https://discord.gg/5wgxtr4c2u)*** ***Download the engine here: [https://www.unrealengine.com/en-US/download](https://www.unrealengine.com/en-US/download)*** Welcome to the **Unreal Engine Workshop!** In each session we'll tackle essential game design discussions, then transition into hands-on project creation. Participants will build and expand their skills continuously as we explore every aspect of game development. From basic blueprints and interactive mechanics, to advanced rigging, animation, environment design, and lighting, we'll work our way up to creating small complete games. We encourage experimentation and peer teaching, so whether you're a beginner or experienced developer looking to deepen your expertise, our sessions provide a supportive environment to learn, create, and innovate together in Unreal Engine 5.
Amateur Drama Classes
Amateur Drama Classes
Join me for a fun Drama class every Wednesday evening from 6:30 pm- 8:30pm at the Omnibus Theatre in Clapham Common. Acting helps with confidence and awareness. In a fun and relaxed atmosphere, you will meet new people and learn all about Acting. No experience is needed. We'll do relaxation exercises, games, improvisations, storytelling, and a bit later on we'll start working on character and text. The year ends with an exciting Showcase where friends and family come and see how all your hard work has paid off :) £10 pounds for the trial class to be paid before or after class. Different payment options if you decide to join. In order to reserve a place, please contact me at catherine@thebrightdaycompany.net. For more info: https://www.thebrightdaycompany.net/about I look forward to seeing you!
Cloud Native London, July 2026
Cloud Native London, July 2026
Hi folks! Welcome to our July Cloud Native London meetup! Join us to hear from our two speakers and network with your fellow techies over pizza and drinks, or alternatively chat and following along on Youtube or LinkedIn! 6:00 Pizza and drinks 6:30 Welcome 6:45 Architecting Safe Autonomy: High-Stakes Autonomous Agents Need Deterministic Checkpoints for Safety (Hossein Kakavand, Luther Systems) 7:15 Putting Open GitOps to the test (Steve Fenton, Octopus Deploy) 7:45 Wrap up See you there! Cheryl (@oicheryl) **Putting Open GitOps to the test (Steve Fenton, Octopus Deploy)** The Open GitOps principles sound plausible, but the world is full of surprising realities. Join Steve Fenton and explore the GitOps research to see whether GitOps delivers on its promises, based on an analysis of over 600 perspectives from roles like DevOps engineers, developers, platform engineers, and cloud infrastructure engineers. *Steve Fenton researches the socio-technical systems behind software delivery; how organizations, people, and technology actually work together (or don’t). At Octopus Deploy, he explores GitOps, Platform Engineering, Continuous Delivery, and compliance through a lens shaped by punk history, psychology, and the kind of genre fiction that asks uncomfortable questions about systems and society.* *He’s an eight-time Microsoft MVP (DevOps), a DORA Community Guide, a CD Foundation Governing Board member, and a contributor to the CNCF Platform Engineering Community Group. He’s written books on TypeScript, Octopus Deploy, and Web Operations Monitoring, and occasionally writes horror fiction.* *https://www.linkedin.com/in/stevefenton/* *https://mastodon.social/@stevefenton* *https://bsky.app/profile/stevefenton.co.uk* **Architecting Safe Autonomy: High-Stakes Autonomous Agents Need Deterministic Checkpoints for Safety (Hossein Kakavand, Luther Systems)** The more freedom we give an autonomous agent, the more it drifts into hallucinations or policy violations, yet clamping it down with prompts kills the reasoning we want. Think Brownian Motion versus a Brownian Bridge: a random walk wanders anywhere, but pin it at fixed points and it moves freely between them while always landing where it must. Deterministic checkpoints are those pins. InsideOut applies this to infrastructure. It works with the user to shape a feature set, stack, config, Terraform and cost estimates, then deploys and manages the infrastructure in real time for monitoring, alerts and changes. Each stage must produce a structured artifact validated against fixed rules, and if a check fails only that stage repeats, catching errors before they propagate. High-stakes actions stay locked down by design: the agent can request a deploy by presenting a button, but never holds the cloud keys itself. The result is an agent that is more productive precisely because it is safely unconstrained. *Hossein Kakavand holds a Ph.D. from Stanford University. He has been with several start up in AI, ML and Distributed Systems, with IPOs on NASDAQ and LSE. He is currently a Co-Founder of Luther Systems focused on solving the Enterprise Operations problem at scale. @HosseinKavavand* ***Check out [https://www.oicheryl.com/cloudnativelondon](https://www.oicheryl.com/cloudnativelondon) if you're interested in speaking or sponsoring.***
Wednesday evening gaming @ Blackheath Newbridge Club, 22 Charlton Rd, SE3 7HG
Wednesday evening gaming @ Blackheath Newbridge Club, 22 Charlton Rd, SE3 7HG
Whether you’re old or new to the club, we would love to have you join us! We are situated in the main bar area and have tables suitable for games taking 4-6 players. We encourage you to discuss any games you would like to play, or will be bringing in the chat. Please note we do not have a stock of games. We rely on members bringing their own games. 
Parking is available on some nearby streets. There is also some limited parking outside the venue. 
Attending members will be asked to pay £1 per Meetup (card/contactless only) to the club organisers. The fee helps pay for our Meetup subscription and venue memberships. 
We also have a Facebook group - Greenwich and Blackheath Board Games and Beer Club – Facebook (https://www.facebook.com/groups/518361051653429/)
Life Drawing. Tommy Models. £12.00.
Life Drawing. Tommy Models. £12.00.
Tommy, one of our most popular models, returns! Link to Tommy's Instagram [@tommylifemodel](https://www.instagram.com/tommylifemodel/) The session is held in the TRA Community Hall, Ground Floor, Simla House, Weston Street, SE1 3RL. All abilities are welcome to draw and meet likeminded people. Two hours of active dynamic poses from 2 to 25 minutes. £12.00 for the session. The group is run on a drop-in basis. Pay on the night. Cash or card. Artists are advised to bring their own materials although a small amount will be available for emergency use. I think that is everything but message me if you have any queries. Kind regards, Cliff
MIX-MINGLE! PROFESSIONALS SOCIALISE, EXPAND YOUR SOCIAL CIRCLE!
MIX-MINGLE! PROFESSIONALS SOCIALISE, EXPAND YOUR SOCIAL CIRCLE!
**Socialise, mix & mingle, enjoy conversations, make connections! BOOK VIA THE LINKS : [https://fatso.ma/f2lkw](https://fatso.ma/f2lkw) or [https://www.eventbrite.co.uk/e/expand-your-social-circle-professionals-socialise-mix-mingle-tickets-1992660015748?aff=oddtdtcreator ](https://www.eventbrite.co.uk/e/expand-your-social-circle-professionals-socialise-mix-mingle-tickets-1992660015748?aff=oddtdtcreator)*RSVP TOO PLEASE!*** *The meet-up QR code is NOT a ticket.* **In this rather unusual venue, in Broadgate Circle, offering both indoor and outdoor space in the vibrant hidden gem - square, sets away from Liverpool Street station.** Mix and mingle with ladies and gentlemen alike, professionals perhaps in law, finance, IT, medical doctors, scientists or similar, with high expectations demanding professional and fast paced lifestyle in general, with sometimes limited time and opportunities to chill out, socialise and connect. **Seize the opportunity to enrich your social life with like minded people and why not, trust in perfect synchronicities of the right people at the right time and place getting together.** Make new acquaintances, catch up potentially with who you might have met in a previous event, interact with all attendees, engage in fascinating stories. **Make a friend, maybe find someone special that can make your heart sing or simply go out & about, indulge in handcrafted cocktails and mocktails in this amazing venue.** Approach with the best smile on your face, make a first best impression, see it reflected back to you! **See what can potentially happen** **next!** **HOW TO FIND :** **Please ASK FOR ELENI's BOOKING AT THE VENUE HOST!** **Kindly arrive at about 18:30 if you can so you can be in the flow of the introductions!** **ELENI is hosting this evening making sure all guests are welcomed to our table / area, introduced to each other and included throughout the evening.** *Mr Fogg's, City Tavern is part of an amazing collection of venues, inspired by Mr Fogg's travels of Jules Vernes novel, 80 days around the world!* ***Situated in the heart of Broadgate Circle, this eccentric Victorian-style tavern is a haven where Mr Fogg’s accountants, lawyers and bankers would convene after a long day in the office. Inspired by the globe-trotting spirit of Mr Fogg, The City Tavern showcases a collection of old Victorian portraits and artefacts from every corner of the world, personally contributed by his fellow members of the Reform Club – a living testament to shared journeys and camaraderie.*** Be part of a group of friendly and inclusive people that would like to invest in a beautiful evening in a prime venue, socialising and making new friends. Dress Code: Smart Casual Refunds only in case of the event being cancelled
Wed Badminton 7-9pm - All Levels
Wed Badminton 7-9pm - All Levels
**Wed Badminton 7-9pm** \*\*\*\*\*\*\*\*£12 for 2 hours \***24H ADVANCE PAYMENT REQUIRED\*** **6 courts in the Science Centre.** **Feather shuttlecocks will be supplied. Please bring your own racquets.** **Payment details:** \*\*\*\*\*\*\*\*\***\***\***Please pay in advance upon booking or at least 24h in advance before the session. Unpaid bookings will be removed from the list.\***\***\*** **\*\*\*\*\*\*NEW REVOLUT BANK ACCOUNT DETAILS\***\* **Name: LM BADMINTON LTD** **Account Number: 19226405** **Sort Code: 23-01-20** \*\*\*\*\*\*\*\*Reference: \***Your Meetup Name & Date ie 270126\*** \*\*\*\*\***No cash\*** **Please use your profile name and date of session as payment reference, so that it can be identified.** **To ensure fair access to the session, anyone who signs up but does not make payment 24h in advance will have their places cancelled and offered to other players.** **Waiting List Update:** **When 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 up. We charge on spot basis.** **Late Cancellations Penalty:** **If you cancel with less than 24 hours notice it is your responsibility to liaise with those on the waiting list and find a replacement. If you do then no penalty but if you don’t find a replacement you pay 50% of the session fee, raising to 100% on the second late cancelation. You MUST also inform the organisers who your replacement is.** **No Show Fees:** **Full fee will be added to the profile on the next visit.** **Team training:** **On this session, 1 or 2 courts, will be reserved for team training for the up and coming season. The court ratio has not changed, still a max of 6 per court, some players might be invited to play on the team training courts.** **Contacts:** **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. Otherwise please use WhatsApp to message us.** **Email: badmclub@gmail.com** **uni_badm1nton@yahoo.co.uk** **Primary: Vinh 07974 177707** **Secondary: Nikita 07585 954797** **Disclaimer:** **Organisers or LondonMet University can accept no liability for any loss or injury, however sustained, while taking part in club 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 club which means no casual footwear and no barefoot on the court.**

Applied Math Events This Week

Discover what is happening in the next few days

Harness Engineering in Practice: From Requirements to Implementation
Harness Engineering in Practice: From Requirements to Implementation
AI assistants are getting more capable. The question is how we build effective workflows around them. At DevDay London, [Lucy Joyce](https://www.linkedin.com/in/lucy-joyce-597485166/), [Ash Shakrani](https://www.linkedin.com/in/ash-shakrani/) and [Arun Kurian](https://www.linkedin.com/in/arun-mathew-kurian-39b8aa5a/) will explore harness engineering through the lens of a payment integration. From requirements and design through to implementation, they’ll demonstrate why context alone isn’t enough for successful AI-assisted development. Drawing on real-world experience, they’ll show how engineering harnesses, reusable context, standards, and validation workflows help teams move beyond experimentation and build reliable, scalable AI-assisted development practices. **This session will unpack:** 🎯 Why “more context” isn’t the answer on its own 🎯 What engineering harnesses are and how they create reliable feedback loops 🎯 How standards, workflows, and validation reduce AI-generated rework and technical debt 🎯 Practical techniques teams can adopt immediately to improve AI outcomes 🗓️ **Save the Date:** 2nd July, 2026 📍 **Location:** Sahaj Software, 1 Quality Court, London, WC2A 1HR 🕕 **Time:** 6:00 PM – 8:00 PM (BST) The evening will feature: 🎤 **One engaging talk** with Q&A 🤝 **Plenty of time for networking** over free pizza and non-alcoholic drinks Don’t miss this chance to learn, connect, and share with fellow tech enthusiasts. 👉 Please click the link below to register. https://sahaj.ai/events/harness-engineering-in-practice-from-requirements-to-implementation/
Agentic AI Across Cloud, Platform Engineering & Data
Agentic AI Across Cloud, Platform Engineering & Data
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.
Pitch.London - Founder Matchmaking & Speed Problem Solving
Pitch.London - Founder Matchmaking & Speed Problem Solving
Pitch.london is a curated speed-networking event for founders, operators and serious builders. Short, structured conversations. Sharp prompts. Real chemistry, fast. The hardest problem in early-stage entrepreneurship is finding the right people. Most events leave it to chance. We don’t. The room is curated, the prompts are clear, and the format is built for high-signal encounters between people who are actually building something. In one evening, you can meet more relevant people than you might in months of random networking. Two formats. One room. Zero fluff. **01\. Founder matchmaking pitches** Sixty seconds to share who you are, what you’re building, and what would actually help right now. Whatever you’re looking for, the room is built to help you find it: people to build with, people to hire or be hired by, advisors and investors, or honest feedback on what you’re shipping. **02\. Group brainstorms** Small, time-boxed groups tackle a real challenge brought into the room. Bring a live problem you’re stuck on. Get five minds on it for ten minutes. Leave with new angles and next steps. **This room is for you if you’re:** * A founder seeking a co-founder * A founder seeking a first hire * An operator looking for a serious team to join * A technical builder open to commercial partners * A commercial builder open to technical partners * A second-time founder scoping the next thing * An angel investor close to the early-stage scene It’s probably not for you if you’re hunting for clients, selling services, or still working out what you’re looking for. **Run of show** * 17:30 to 18:00 Doors, drinks, soft start * 18:00 to 18:05 Welcome and the rules of the room * 18:05 to 18:35 Speed pitches: Round 1 * 18:35 to 19:15 Group brainstorms * 19:15 to 19:45 Speed pitches: Round 2 * 19:45 to 20:00 Open networking, then drinks at the citizenM Skybar **What’s included** Your £25 covers your seat in the room and a drink at the citizenM Skybar after the programme. **First 30 in get a seat**
Sat Badminton 1-3pm @ Science Centre - All Levels (Afternoon Session)
Sat Badminton 1-3pm @ Science Centre - All Levels (Afternoon Session)
**Saturday Badminton 1-3pm @ Science Centre (Afternoon Session)** **£12 for 2 hours \*24H ADVANCE PAYMENT REQUIRED\*** **6 courts in the Science Centre.** Feather shuttlecocks will be supplied. Please bring your own racquets. **Payment details:** **\*\*\*Please pay in advance upon booking or at least 24h in advance before the session. Unpaid bookings will be removed from the list.\*\*\*** \*\*NEW REVOLUT BANK ACCOUNT DETAILS\*\* **Name: LM BADMINTON LTD** **Account Number: 19226405** **Sort Code: 23-01-20** **Reference: \*YOUR MEETUP NAME & DATE ie 270126\*** \*No cash\* Please use your profile name and date of session as payment reference, so that it can be identified. To ensure fair access to the session, anyone who signs up but does not make payment 24h in advance will have their places cancelled and offered to other players. **Waiting List Update:** When 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 up. We charge on spot basis. **Late Cancellations Penalty:** If you cancel with less than 24 hours notice it is your responsibility to liaise with those on the waiting list and find a replacement. If you do then no penalty but if you don’t find a replacement you pay 50% of the session fee, raising to 100% on the second late cancellation. You MUST also inform the organisers who your replacement is. **No Show Fees:** Full fee will be added to the profile on the next visit. **Team training:** On this session, 1 or 2 courts, will be reserved for team training for the up and coming season. The court ratio has not changed, still a max of 6 per court, some players might be invited to play on the team training courts. **Contacts:** 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. Otherwise please use WhatsApp to message us. Email: badmclub@gmail.com uni_badm1nton@yahoo.co.uk Primary: Vinh 07974 177707 Secondary: Nikita 07585 954797 **Disclaimer:** Organisers or LondonMet University can accept no liability for any loss or injury, however sustained, while taking part in club 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 club which means no casual footwear and no barefoot on the court.
Sat Badminton 11-1pm @ Science Centre - All Levels (Morning Session)
Sat Badminton 11-1pm @ Science Centre - All Levels (Morning Session)
**Saturday Badminton 11-1pm @ Science Centre (Morning Session)** **£12 for 2 hours \*24H ADVANCE PAYMENT REQUIRED\*** **6 courts in the Science Centre.** Feather shuttlecocks will be supplied. Please bring your own racquets. **Payment details:** **\*\*\*Please pay in advance upon booking or at least 24h in advance before the session. Unpaid bookings will be removed from the list.\*\*\*** \*\*NEW REVOLUT BANK ACCOUNT DETAILS\*\* **Name: LM BADMINTON LTD** **Account Number: 19226405** **Sort Code: 23-01-20** **Reference: \*YOUR MEETUP NAME & DATE ie 270126\*** \*No cash\* Please use your profile name and date of session as payment reference, so that it can be identified. To ensure fair access to the session, anyone who signs up but does not make payment 24h in advance will have their places cancelled and offered to other players. **Waiting List Update:** When 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 up. We charge on spot basis. **Late Cancellations Penalty:** If you cancel with less than 24 hours notice it is your responsibility to liaise with those on the waiting list and find a replacement. If you do then no penalty but if you don’t find a replacement you pay 50% of the session fee, raising to 100% on the second late cancellation. You MUST also inform the organisers who your replacement is. **No Show Fees:** Full fee will be added to the profile on the next visit. **Team training:** On this session, 1 or 2 courts, will be reserved for team training for the up and coming season. The court ratio has not changed, still a max of 6 per court, some players might be invited to play on the team training courts. **Contacts:** 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. Otherwise please use WhatsApp to message us. Email: badmclub@gmail.com uni_badm1nton@yahoo.co.uk Primary: Vinh 07974 177707 Secondary: Nikita 07585 954797 **Disclaimer:** Organisers or LondonMet University can accept no liability for any loss or injury, however sustained, while taking part in club 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 club which means no casual footwear and no barefoot on the court.

Applied Math Events Near You

Connect with your local Applied Math community

Stop Guessing: How to Measure and Improve LLM Outputs
Stop Guessing: How to Measure and Improve LLM Outputs
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.
Omnipresent Atheists Weekly Meetup
Omnipresent Atheists Weekly Meetup
Jimmy V's Grill & Pub in Grandview Heights. You are responsible for your own meal/drinks. We usually don't have any agenda other than eat, drink and talk. :) If the weather is nice we will be on the back patio, otherwise we are in the cigar room. This group has been meeting every Tuesday evening for over a decade. Many attendees do not RSVP on meetup. Please don't let the small number here discourage you. Anyone/everyone is welcome to come. We'd love to have you join us. COTA bus #5 comes to W. 5th and Wyandotte Rd. And it's a minute walk to the restaurant.
Azure CBUS July
Azure CBUS July
Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/
How to Move on From the Past and Feel Happy
How to Move on From the Past and Feel Happy
In this local meeting, you will discover knowledge that you can use to get over the past. The key to improving your personal motivation, self-confidence, and happiness is to get over your painful memories. When you become free of your past, you will be free from stress, anger, anxiety and depression. Studies show that negative emotions can affect your health. By being free of negative emotions, believe it or not, you will most likely even look younger, feel more energetic, and become healthier! Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is brought to you by the Dianetics and Scientology life improvement center.
Pop-up Book Club 5: Rabbit, Run by John Updike
Pop-up Book Club 5: Rabbit, Run by John Updike
Let’s meet and discuss John Updike's Rabbit, Run, the first in his series of four novels following the life, hopes, and disappointments of former local basketball star, Harry "Rabbit" Angstrom, as he fitfully confronts and evades adulthood.
ANOTHER OVER 50 HAPPY HOUR IN JULY AT PBR AT EASTON!!!
ANOTHER OVER 50 HAPPY HOUR IN JULY AT PBR AT EASTON!!!
🔥 ANOTHER OVER 50 HAPPY HOUR at PBR EASTON! 🔥 Wow! Our June get-together was a huge success with over 108 people attending! Thank you to everyone who came out and supported PBR Cowboy Bar by purchasing food and beverages. They’ve been fantastic hosts and have done a great job taking care of our group. We’re thrilled that they enjoyed having us so much that they’ve invited us back for another event in July. Thanks again for making these gatherings such a success, and we look forward to seeing everyone next month! 🤠🎉 Looking to meet new people, enjoy great music, dance, laugh, and have an unforgettable night out? Then grab your friends and join us for one of the most exciting Over 50 social events in Columbus! 📍 PBR Cowboy Bar + Smokehouse – Easton 📅 Thursday, July 23rd ⏰ 6:00 PM – 8:30 PM (and the fun keeps going!) This is NOT your typical quiet happy hour… this is a high-energy, country-meets-nightlife experience designed for fun-loving singles and couples over 50 who still enjoy getting out, socializing, and making memories! ✨ What’s Happening: 🎵 Live Music from 6:30–8:30 PM 🐂 Mechanical Bull Riding starting at 8:30 PM 💃 Line Dancing with Instructor from 9–10 PM 🎧 DJ & Dancing starting at 9 PM 🍹 Drink Specials All Night: $3, $4 & $5 specials! Whether you want to relax with a drink, hit the dance floor, try the mechanical bull, or just meet a great group of people in a fun atmosphere — this event has something for everyone. 👉 IMPORTANT: When you arrive, CHECK IN with the host under: “Doug / Meetup” to receive your wristband. 🚗 FREE Parking available across from the venue and at the Easton West Garage. Come when you can, leave when you want… but don’t be surprised if you stay all night! Let’s make Thursday night FUN again! 🎉
IxDA Chat n Pancakes
IxDA Chat n Pancakes
You can sleep in on the Sesquicentennial (observed), we’re shifting to the following Friday. But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to. Thanks to the team at Nationwide of supporting the group.