Machine Learning

We’re excited to bring the community together for an evening of learning and connection. This time, we'll have a community member from PagerDuty sharing a use case and, as usual, an Elastic employee sharing their expertise as well. Come support your fellow developers, learn something new, and meet others who are passionate about search, observability, and security. **Date and Time:** Monday, June 29th, from 5:30-7:30 pm EDT **Location:** Elastic Arlington Office - 4100 Fairfax Drive, Ste 500, Arlington, VA 22203 **Agenda:** * 5:30 pm: Doors open; say hi, grab a seat, and eat some food. * 6:00 pm: **Beyond the Alert: Scaling Incident Response with Elastic, PagerDuty, and MCP**, by Nick Worthington, Senior Solutions Consultant at PagerDuty * 6:30 pm: Q&A with Nick * 6:40 pm: **Observability AI Agents - Behind the Scenes,** by Josh Phifer, Principal Solutions Architect at Elastic * 7:10 pm: Q&A with Josh * 7:20-7:30 pm: Networking & refreshments **Talk Abstracts:** **Beyond the Alert: Scaling Incident Response with Elastic, PagerDuty, and MCP** In this session, we will dive into the next generation of the Elastic and PagerDuty integration. Discover how to leverage Model Context Protocol (MCP) and advanced automation workflows to ingest telemetry, contextualize alerts, and trigger automated remediations. Learn how to reduce MTTR and eliminate alert fatigue, turning your incident management framework into a scalable operation. **​** ​**Observability AI Agents - Behind the Scenes** ​In the age of AI, nearly every observability platform offers some form of intelligent assistance — from automated root cause analysis and incident triage to query generation and dashboard creation. Yet for most users, these AI agents remain black boxes: powerful, but opaque. ​What principles guide their design? How do they reason over telemetry data? And what if you need to customize, extend, or build agents tailored to your organization’s workflows? In this talk, we’ll peel back the curtain on observability AI agents. We’ll explore the reasoning strategies, and orchestration tools that power them. Finally, we’ll dive into how Elastic’s AgentBuilder and Workflow ecosystem enable teams to move beyond out-of-the-box automation - empowering you to shape and build the agent experience your operations demand. **Parking:** * The building’s parking garage is operated by Colonial Parking and is located off N. Randolph Street * Book a spot on[ SpotHero](https://spothero.com/search?kind=address&latitude=38.8818514&longitude=-77.1095268&search_string=4100+Fairfax+Dr+%23500%2C+Arlington%2C+VA+22203%2C+USA) * A Metro Station is located across the street

This epic event will run for two weeks, I want to create a MeetUp giving others, like myself, a way to meet new friends and get out there for any day you have available. Each day will be a duplicate event, giving everyone the ability to sign up for the day they have free. I will not be at every event as I work three days a week, but I will put in the messages the days I'll be there. The Metro Smithsonian is a great place to meet since it's right at one of the two entrances. The only two entrances are at 12th and 4th and Jefferson. If you want to go to one or several of the days just hit the attend and message those who are also planning on attending that day. You can coordinate the times as well. Let's make new friends and experience the 250 anniversary of our country.

If you’ve already learned the basics of volleyball and want to keep improving your skills while having fun, this event is for you! **Skill Level:** Advanced Beginner (click [here](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/mobilebasic) for details). **Reminders** 1. Attendance: We’ve noticed that the waitlist is growing, so please make sure your name is on the Going list if you plan to play. Our number of nets is limited so this helps avoid too many rotations. If your name is on the list but you don’t show up, it will count as an absence according to Smiley Social rules. Please update your RSVP at least 12 hours in advance if your plans change. 2. Waitlist: The waitlist is not first come first serve. We prioritize regular attendees, and will fill empty spots with new faces closer to the event date. 3. Injuries: Play safely and be mindful of others on the court. Respect positions and avoid risky moves that could lead to injury. If you’re not sure the ball is yours, call it before going for it to avoid collisions. 4. Game Rules: Let’s follow the basic volleyball rules, especially the three-touch rule so we can play properly and improve as a team! **Smiley Social documents:** 1. [Group Rules ](https://docs.google.com/document/d/1HrG35p_0M08leRvCp8XWG3CMkr_GL928XFabl5T6Dvg) 2. [Liability Waiver ](https://docs.google.com/document/d/1W2mq-7m99lmvd7gdWYaSUFtvVg4UGnzV6koafAbHmco) 3. [Volleyball Levels](https://docs.google.com/document/d/1PojSi4qdlRsv1msCHhvpQ43iDc4FfzQwpWCc3kafVMY/)

Come join us in some debauchery for Latin Nights! We will be spinning all genres of latin music throughout the night, including Salsa/Bachata/Reggaeton and anything in between. ***SALSA LESSON : 7PM-8PM*** Socialize, mingle and dance the night away, your memorable night, rubbing your shoulder with DC's party snobs. DEETS : \- Huge line up of DJs \- Celebrate your birthday or your moments \(graduation\, anniversary\, promotion\, retirement\, bachelor/ette parties\,\.\.\.\.etc\) in life with us\! \- For bottle specials\, table reservation and ladies night email \(info@merevents\.com\) OR text 202\-368\-1878 \- Dress Code : Chic\, dressy and elegant \- Event is 21\+ -Come one, come all; YOU CAN FLY SOLO TOO:) This is the most friendliest event you have ever attended! \- Feel free to invite your friends\. They don't necessarily have to be our members Payment Instructions : 1. You should login from a PC to see the 'Pay Now' button, after RSVPing. Then hit the button. 2. Verify correct dollar amount for number of people you're paying for. 3. If you don't have a Paypal account, click "Pay with a Debit or Credit Card". 4. If you have a Paypal account, simply log in, and pay as you normally would via Paypal. **How to Unblock the Pop-up Blocker on Your Phone** Many of our patrons advised us that they have a Pop-up Blocker on their iPhones and it hinders them from buying tickets. To unblock, please follow the following steps : For Safari Users : 1\. Go to Settings\. 2\. Scroll down to Safari and click on it\. 3\. Select Block Pop\-ups and turn it off\. For Google Chrome Users : 1\. Open Google Chrome\. 2\. Click on the three dots and you will see many options\. 3\. Click on Settings\. 4\. Scroll down to content settings\. 5\. Select Block Pop\-ups and turn it off\. Refund and Ticket Resell Policy All sales are final. We only refund the full amount, if the event is canceled. If it is rescheduled, we will send an email to ticket holders advising that. A full refund will be given to those that let us know within 2 calendar days of the update email, if you are unable to make it on the new date. No refunds will be given after that time. However, you can sell your ticket to someone else if you are unable to attend. Please, feel free to post in the comment box for the event, that you have a ticket for sale. Work out payment between yourselves, and have the seller only send the organizer a message letting us know the full name of the person taking your spot. You must let us know two hours before the RSVP close time, on the day of the event. PARKING INFO Parking might be a challenge and the event involves drinking. We highly encourage you to take a ride share or taxi service. DRINK RESPONSIBLY. **FOR FURTHER INFO, REFER THE EVENTBRITE LINK AND PURCHASE TICKET. IT RULES.**

Let's go deeper! More than just a fun aerobic exercise, immerse yourself in the cultural roots of Brazilian movements and stir in the contemporary expression of dance Flavia Nascimento is top trained Brazilian dancer helping others explore the Afro Diaspora of Brazil through movement and music. Join the class to lift your heart rate and elevate your spirit. $20

Note: This is an RSVP with Prepay only event. Coaches have the right to deny your participation if you haven't Prepaid for the event. MAKE SURE YOU CAN RECEIVE MESSAGES AND NOTIFICATIONS WITH UPDATES FROM THE LESSONS. Profile->settings->manage notifications. 2.5 – Rally crew Players at this level can sustain consistent rallies at a slower pace and shorter court depth. They can serve with minimal double faults and demonstrate improving control at the net, successfully blocking volleys and handling slower incoming shots with consistency. The lesson will start with rally drills and then play games to emphasize the rally drills. Finally, we will finish up with service games. Players will constantly hit and move with minimal breaks. All lessons are different. 1. RSVP "YES" Then PREPAY if you are coming to secure your spot in the lesson. Update RSVP to "NO" if you are not attending before RSVP deadline. **COACH TO PLAYER RATIO:** 1\. Maximum 1/6 for Coach/Player ratio for a 90\-minute session\. 2\. Make sure you RSVP to the lesson according to your level\. If we notice your level doesn't fit in the lesson you RSVP for\, we will ask you to RSVP for a different session that matches your level\. I hope everyone understands\. **Cancellation Policy:** * If only two or fewer RSVP for a group lesson, the lesson will be canceled. The minimum requirement for a group is three participants. * If the host cancels a session, you get an option for a refund or credit for the next session. * The prepaid fee is non-refundable and cannot be transferred to another session when participants cancel on the same day. **Your contribution:** * Annual group membership of $20 to support our tennis equipment and court expenses. * Four sessions package to use within five weeks: $112 * Single session prepay: $35 **PAYMENTS METHODS:** 1-VENMO APP: joseph_awadalla 2.Zelle:202-746-1094,joseph.awadalla@gmail.com 3.Paypal: joseph.awadalla@gmail.com Thank you for your support.

Join us for an eye opening lecture where the speaker will breakdown complex ideas in a clear and practical way. You will gain insights into: \*The true definition of the subconscious \*How it generates unwanted emotions \*Its real purpose and function \*What determines the pressure it exerts on you But this is not just another lecture where you sit and listen passively. Its interactive and engaging--you can ask questions anytime. Refreshments will be served. Call to reserve your seat 202-797-9826. Sponsored by the Dianetics and Scientology Life Improvement Center of Washington.

Call 202 797 9826 for more information and to register. Walk-ins are welcome! Refreshments are served. Your negative emotions can significantly impact your life and your relationships. Sometimes couples and friendships break apart simply because people couldn't manage their own negative emotions, such as anger, worries, anxiety, or depression. In this meeting, you will learn where these negative emotions come from, for you, and what you can do to start healing from them. YOU CAN DO SOMETHING ABOUT IT! And you can do it without medications, without suppressing these emotions inside yourself. You don't need to leave your loved ones. Come to this meeting and learn the answers. Our doors are open. **Refreshments will be served.** This group is created by the Dianetics & Scientology life improvement information center in Washington, DC.

Learn to manage stress and achieve self-growth through simple relaxation and Meditation. Heartfulness Meditation is a simple, modern, methodical approach to meditation. Rather than homing in on your breath or repeating a mantra, you simply focus inward, on your heart, to cultivate inner strength and serenity. Heartfulness meditation is gaining traction in recent years. It focuses on the heart, allowing individuals to connect with themselves on a deeper level, and ultimately achieve peace, relaxation, and clarity. It is a practice that encourages patience, self-compassion, and acceptance, helping cultivate a deeper appreciation for the present moment. This practice is offered with love and at no cost

Join us for a special post-AWS DC Summit **“Meet the Community” evening** with **AWS DMV User Group** with special guest, AWS Principal Developer Advocate, Aaron Hunter! This casual networking session is a great way to connect with fellow builders, cloud enthusiasts, and AWS community members after the AWS DC Summit. Whether you’re a student, developer, architect, or just curious about cloud, this is a perfect space to meet like-minded people, exchange ideas, and grow your network. Expect light conversations, meaningful connections, and a relaxed atmosphere as we bring the community together after the big event. 📅 **Date:** July 2, 2026 🕠 **Time:** 5:00 PM – 8:30 PM 📍 **Venue:** Amazon HQ2, WAS19 2.103 + 2.104. 525 14th St S, Arlington, VA 22202 Looking forward to seeing everyone there and discussing the summit with great energy and conversations! Please RSVP with the same name as is on your state-issued ID, which will be required to check in at security.

Discover the path to stress management, life's tranquility, and self-improvement through Heartfulness Meditation. Embrace relaxation, meditation, and emotional detoxification practices to unlock your best self. Join our free sessions every Wednesday at 730 PM at MD. Experience the profound benefits of these simple yet powerful practices. Commit to a few months of meditation and witness the transformative impact firsthand. We eagerly await your presence at these enlightening sessions.

Are past negative experiences hindering your ability to live a happy life? Are you ruled by negative emotions? Possibly you have a thought or emotion that hangs around for days and you just can't shake it. What is all this stress, anxiety, depression, acting out and self doubt? It's just crazy! It's not the real you. You **can** find out what is at the root of all this. There **IS** technology to relieve the pain of a lifetime. Areas you can be helped with: Control of unwanted emotions Lack of confidence Grief Anxiety Anger management Creating ideal relationships Depression Memory and more... This is an in-person class that can start you on the way to a better life, more confidence and less negativity. All the happiness you have lies within you. Let's find it! We only use natural proven techniques, called Dianetics; no drugs or labeling. This Zoom webinar is an introduction to proven techniques from the book "Dianetics, The Modern Science of Mental Health". This group is sponsored by the Dianetics and Scientology Life Improvement Center of Washington, D.C. Call 202-797-9826 with any questions and to register! You are welcome to arrive 15 minutes early for refreshments!

Our notorious expedition and curiosity for new venues in the area will take us to Clarendon, this time around. It is a casual spot serving up traditional Chinese dishes, Sushi and Thai food. We mingle and socialize for the first few hours and dance the night away with our DJs! We booked the entire venue for this event We will have specials, including our usual suspect MERtini:) Dress code : Dress to impress Event is free and 21+ METRO & PARKING INFO : It is one short block from Clarendon metro station. They have FREE PARKING AT THE REAR. This is unbeatable in Clarendon. However, since the event involves drinking, we highly recommend you to get a shared ride or taxi service. DRINK RESPONSIBLY!

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.

**Practical Curiosity: Learning from Everyday Data** How do we actually get better at utilizing our day-to-day data? Fancy dashboards and complex models might look nice and draw attention, but that’s not where most of us spend our time. In fact those shiny outputs frequently sit unused, while the real insights are drawn from the analyst’s daily practice. Sometimes it’s as simple and as powerful as noticing that a segment is shrinking, a channel is underused, or certain links keep getting all the clicks. There’s many different places that the spark of insight can come from, but you have to keep your head in the data and know where to look. In this session, we’ll explore real-world examples of how segmentation, testing, and click behavior can uncover practical digital marketing opportunities. You’ll leave with inspiration for your own use cases, along with a few simple ways to ask better questions, spot meaningful patterns, and make smarter decisions without overcomplicating it. **About Our Speaker:** [Elaine Armbruster](https://www.linkedin.com/in/elainearmbruster/) is a Director of Digital Experience at the [American Diabetes Association](https://diabetes.org/), where she focuses on using data and insights to create smarter, more effective digital experiences. A lifelong Columbus resident, she has built her career in email marketing and the broader digital user journey, and is finding she most enjoys working in the messy middle where systems, data, and big ideas don’t quite line up yet. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

If you enjoy knitting, crocheting, working with yarn, this is the group for you. Meet new friends, bring your projects, learn from others.
We normally meet a few times a month during the week from 6-8pm. We will occasionally meet on weekends during daytime hours.

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

5:45-7:45 in Conference Room B, Library lower level. Bring your yarn projects, meet new friends. If you plan to attend, please RSVP yes. If you can’t attend, please change your RSVP to no. This helps anyone who is waitlisted and it allows me to have an accurate count of attendees as our space is quite limited. Plenty of parking in the lot, in the overflow lot across the street, and on the street. See you there!

NFT's are here to stay folks! This is a group for like minded people interested in understanding, leveraging, using, creating for, profiting from, trading too i suppose, NFT's.. everything around them, complexity, fear and exploits, best practices and more. **PLUS** This group will talk AI ART tools, techniques, artists, video, audio, prototypes and more in the AI assisted production space- ART specifically, but we can get into any aspect of some of the cooler things happening in AI in general.