Patent

If you run an AI startup or you have a project or business idea, join us for first AI entrepreneur gathering of this group. Here is my Steve Kantor LinkedIn: https://www.linkedin.com/in/steve-kantor-594784. You? Feel free to connect. I was in original group started by Marc Pickett a decade ago and I am now a co-organizer. Text me 202-297-2393 if you register or cannot come to this event but want to connect with other startup founders. Help Each Other Anything is Possible

**REGISTER AT THE LUMA EVENT PAGE!!!** https://luma.com/27ja5gwl Join us for an exciting talk by Mary Gibbs, Senior Applied Scientist at Relativity. ​ ​**​Agenda:** ​​6:00 - 6:30 PM - Welcome and mingle 6:30- 6:45 PM - Introductions 6:45 - 7:30 PM - Talk 7:30 - 8:00 PM - Wrap up **​​Description:** ​If you have ever shipped a model, watched your metrics improve, and later learned from your users that something was wrong, the metrics were always wrong. You just didn’t know it yet. An evaluation consists of three components, a benchmark, a scorer, and a claim about what a score represents. Each component has its own weaknesses. Benchmarks can suffer from narrow coverage, contamination, or saturation. Scorers are often chosen for ease of automation or computation rather than for their alignment with user outcomes. And the claim connecting a score to reality is rarely made explicit. These gaps compound across the model development lifecycle. When metrics improve, teams treat that as a signal and optimize directly against it, which is how a measurement problem becomes a model problem. This talk maps where evaluations can go wrong, considers counterarguments, and ends with practical advice for building better ones. **​Speaker Bio:** ​Mary is a Senior Applied Scientist at Relativity, tackling data science challenges in the e-discovery and legal tech space. She is also an organizer for Women and Gender eXpansive Coders DC (formerly Women Who Code DC), fostering a community dedicated to empowering women and nonbinary individuals to excel in their careers. Mary's experience spans various domains. She has developed data science solutions related to job search and career progression at Teal, cybersecurity challenges at LiveAction Software, and commercial and government consulting at Mosaic Data Science. Before venturing into the field of data science, Mary conducted and published research pertaining to the cellular and molecular mechanisms underlying neurodevelopment at the National Institutes of Health. In other words, she has dissected and imaged a lot of fruit fly brains. She holds a M.S. in Data Science from The George Washington University and a B.A. in Biological Sciences from Cornell University

We’re still working to get more people into these Meetups, but our goal is to give PlayYourCourt members a few social tennis outings each week in addition to your practice sessions and Challenge League matches. These Meetups are co-ed, super laid back, and all skill levels are welcome. Post your skill level and a suggested court in the comments section so we can round up as many players as we can for some tennis fun! Also, if you’re looking to meet new practice partners or play some matches and you aren’t already in the PlayYourCourt Community, you can go here to see what we’re all about and sign up: https://www.playyourcourt.com/tennis-community/washington-dc/meetup/ If you love tennis, we’d love to have you! Be sure and watch the quick video that explains how everything works. Happy hitting! - Scott

There is supposed to be a let up in the seemingly incessant rain. Let’s take advantage with a walk at Brookside Gardens. We will meet to the right of the visitors center. If anyone is interested we can go to lunch afterwards.

[Profs and Pints DC](https://www.profsandpints.com/washingtondc) presents: **“Artemis II and Beyond,”** on how the recent space mission fits into long-term plans for the Moon, with Michael J. Neufeld, retired senior curator for the Space History Department of the Smithsonian’s National Air and Space Museum. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/dc-artemis-ii-and-beyond](https://events.ticketleap.com/tickets/profsandpints/dc-artemis-ii-and-beyond) .] NASA’s recent, spectacular Artemis II mission is a sign that the United States is serious about sending humans to the Moon again. Gain an understanding of how Artemis II fits in both past and planned lunar missions with historian Michael Neufeld, who was lead curator of the Smithsonian’s Destination Moon exhibit. He has taught at Johns Hopkins, Colgate, and other universities, and is the author or editor of nine books dealing with the history of technology. He’ll start by looking at the aftermath of the Apollo program of a half century ago and why it ended only four years after its first lunar mission. He’ll consider why no lasting lunar programs emerged from major announcements by two presidents, George H.W. Bush and George W. Bush, that astronauts would be going back to the Moon and on to Mars. His vividly illustrated lecture will then explore how Artemis is a product of a human spaceflight program that has changed dramatically over the past 50 years. We’ll look at how collaboration with Europe, Canada and Japan became integral to the shuttle and International Space Station programs, and how the rise of new commercial space companies such as SpaceX has enabled NASA to buy both space services and space craft. Both international and commercial partners are involved in the latest Moon efforts, with SpaceX and Blue Origin expected to supply the landers to take astronauts down to a planned base on the Moon’s South Pole. How soon will any of this happen? Probably not as quickly as NASA says, but the specter of a Chinese landing on the Moon by 2030 is one obvious reason to keep things moving along. We’ll look at the sustainability of the Artemis space program for at least the next decade or so. You’ll emerge from the talk with no doubt that exciting days are ahead for space fans. (Doors: $17, or $15 with a student ID. Listed time is for doors. The talk starts 30 minutes later.) Image: The Artemis II mission launch (NASA photo).

Join PSW Science® on May 29 at 8 PM as we welcome Michael Garrett (U. of Manchester) & Adam Thompson (NVIDIA). During the question and answer period, in-person attendees and live stream viewers may ask the speaker questions, and in-person attendees may also engage with the speaker during the post-lecture reception. Refreshments are served. For more information on this meeting, please visit: https://pswscience.org/meeting/2536 The meeting will be held in the John Wesley Powell Auditorium, adjacent to the Cosmos Club. The Powell Auditorium is located at 2170 Florida Avenue, NW Washington, DC 20008. Use of the Cosmos Club is restricted to the Powell Auditorium, the entryway to the auditorium, and the restrooms immediately outside the auditorium. Please note there is no onsite parking available. PSW Science, founded in 1871, is one of the oldest scientific societies in Washington D.C. Now, over 150 years later, we celebrate the Society's rich history and contributions to scientific discovery and cross-disciplinary collaboration. For information on how to become a member of PSW Science and membership benefits, please visit https://pswscience.org/join/

The Signal Film Festival at Silver Branch Brewing Company is dedicated to the power of short-form storytelling, showcasing films up to 10 minutes in length across narrative, documentary, animation, and more. Benefiting the Alzheimer’s Association National Capital Area Chapter, the Signal Film Festival is dedicated to unique cinematic voices that cut through the static to deliver compelling, impactful, and innovative stories. Admission is FREE, seating is limited and on a first come first serve basis. The Festival takes place in-person on May 31, 2026 the Silver Branch Brewing Company from 4:00pm to 8:00pm. The address is 8401 Colesville Road #150, Silver Spring, MD 20910. PARKING: Paid parking available one block away at the county's Cameron Street Garage on 8530 Cameron Street (Better pricing than street or private parking.) \-\-\-\-\-\-\-\- Tentative Schedule: 4:00 PM - 5:00 PM: Doors Open & Networking 5:00 PM - 5:15 PM: Welcome & Opening Remarks 5:15 PM - 7:30 PM: Film Screenings 7:30 PM - 8:00 PM: Audience Voting & Awards Ceremony 8:00 PM - 10:30 PM: After Party & Networking at the Silver Branch Brewing Co. \-\-\-\-\-\-\-\- Visit [https://www.signalfilmfestival.com](https://www.signalfilmfestival.com/) to keep up to date. \-\-\-\-\-\-\-\- Awards & Prizes: "Silver Branch Award" - Audience Favorite Film "Arlyne Award" - Jury Award for Best Mini Film "Howard Award" - Jury Award for Best Short Film \-\-\-\-\-\-\-\- For more information about the Signal Film Festival visit [https://www.signalfilmfestival.com](https://www.signalfilmfestival.com/). To keep up with festival news and details follow us on social media: Facebook - [facebook.com/SignalFilmFestival](facebook.com/SignalFilmFestival) -and- [facebook.com/groups/dcfilmmakers](facebook.com/groups/dcfilmmakers) Instagram - [instagram.com/signalfilmfestival](instagram.com/signalfilmfestival) Twitter - [x.com/signalfilmfest](x.com/signalfilmfest) -and- [x.com/brianfilms](x.com/brianfilms) TikTok - [tiktok.com/@signalfilmfestival](tiktok.com/@signalfilmfestival) \-\-\-\-\-\-\-\- This event is supported by the Brian Frankel Law Firm, DC Filmmakers Group, Wheaton Film Festival, Silver Branch Brewing Company, and the Alzheimer’s Association National Capital Area Chapter.

We’re still working to get more people into these Meetups, but our goal is to give PlayYourCourt members a few social tennis outings each week in addition to your practice sessions and Challenge League matches. These Meetups are co-ed, super laid back, and all skill levels are welcome. Post your skill level and a suggested court in the comments section so we can round up as many players as we can for some tennis fun! Also, if you’re looking to meet new practice partners or play some matches and you aren’t already in the PlayYourCourt Community, you can go here to see what we’re all about and sign up: https://www.playyourcourt.com/tennis-community/washington-dc/meetup/ If you love tennis, we’d love to have you! Be sure and watch the quick video that explains how everything works. Happy hitting! - Scott

DeafPlusAdvocate is hosting our monthly ASL Social event in the DMV. Join us for a late spring ASL Social at Garden Social. Also, enjoy Hawaiian cuisine and great outdoor and indoor space. .If you are Deaf/hearing, interested in socializing, or looking for practice with American Sign Language (ASL), join us! All ASL levels are welcome! This is the perfect place for you! We will host ASL Social on Saturday, May 30th, at the L&L Hawaiian Barbecue from 5:00 PM - 8:00 PM. The address is: 4363 John Marr Dr, Annandale, VA 22003. If you have any questions, please don't hesitate to contact the DeafPlusAdvocate team.

NOTE: This working session is at Lamond-Riggs Library not MLK. It is near the Fort Totten Metro Station. A game development **Working Session** involves 3 key parts: 1. Tell people what you're going to do 2. Actually do stuff 3. Show people what you did **What to bring**: Laptop, Charger, maybe a power strip if you have one handy, any other game development tools you need. Try to download any software you need before the working session. There is Wifi at this location, but it may be slow if you have to download any large files.

It is a pleasure to announce that we have once again been invited to hold a spring event at the German Embassy! The German Wine Society’s Capital Chapter has held several asparagus-themed Spargelfest dinners at the Embassy, but this year’s Spring Gala event will offer something more, combining festive music with the pleasures of wine and food. We are collaborating this year with the International Club of DC to host this event, and so it is possible to register for the event through either organization at the same price. And this year, we are offering not only a dinner including white asparagus and with several German wines at the Embassy House, but also a reception and concert in the Carl Schurz Hall of the main Embassy building before dinner, with a selection of hors d’oeuvres and German sparkling, white and red wines. Guests will have the opportunity to attend just the reception, or the reception and dinner. For both the reception and dinner, cuisine will be provided by the German Embassy’s chef, Mikko Kosenen of Mikko Nordic Fine Foods. Chef Mikko also operates a restaurant in Washington, D.C., and was formerly executive chef for the Ambassador of Finland. Please plan to join us to share our love of German wine paired with white asparagus and other dishes, at the German Embassy where the German Wine Society began - and this year, to enjoy beautiful music and song at the start of our unique event, and to meet members of the International Club as well as those from our own Society! Please join our two groups at the German Embassy on the evening of **Friday, May 29, 2026,** from 5:30 pm to 9:30 pm. Our event will begin with a reception, introductory remarks, concert and wine tasting with hors d’oeuvres at the Carl Schurz Hall of the main Embassy building from 5:30 to 7:30 pm. After this, guests who have also opted to attend the dinner will ascend the stairs to the Embassy House (or use escorted access to the Embassy elevator for those needing assistance) for our buffet dinner and dessert from 7:30 to 9:30 pm. Our dinner will feature not only white spargel and an array of other dishes, but also seven fine white and red German wines, including Silvaner, known for its affinity with asparagus. Overall, seven of Germany’s thirteen wine regions will be represented in our reception and dinner, including the Mosel, Rheingau, Nahe, Rheinhessen, Pfalz, Ahr, and Franken. Registration for this event must be received by **Friday, May 22, 2026.** We can accommodate a maximum of 120 guests for the reception in the Carl Schurz Hall, but only 80 for the dinner at the smaller Embassy House. When registering, please decide whether you want to attend either the reception only, or both the reception and dinner (the price of the dinner includes the reception, and attending the dinner without the reception is not an option). For the first two weeks after initial announcement of this event, we are reserving half of the dinner places for those who register through the German Wine Society, at the listed price. After that time, all of the places will be available for purchase by members of either group, and prices will be subject to revision without prior notice. The initial price to attend the Spring Gala for members of the German Wine Society is **$95** for the reception alone, or **$195** for the reception and dinner; for non-members, the initial price will be **$105** for the reception alone, or **$205** for the reception and dinner. Reserve early to avoid disappointment! We anticipate being joined by members of the German Embassy staff, some of whom will provide introductory remarks at the reception. Please take the opportunity to mingle with them and share your interests in German wines and Germany! Here’s what we have planned for our Spring Gala: **5:30 pm: entry to Embassy compound passing through security (plan to enter no later than 6:30 pm); Reception and concert at the German Embassy.** Enter at the main Embassy gate on 4645 Reservoir Road, NW, Washington, DC 20007, and after passing through security, proceed to the Carl Schurz Hall in the main Embassy building. For security purposes, the Embassy requires a list of all attendees in advance; no walk-ins are allowed. Please remember to bring a valid picture ID. There is no parking available on Embassy grounds, but it should not be difficult at this time of day to find parking on the street nearby if you are driving. Be alert, however, to DC parking restrictions. The German Embassy is not near a Metro subway stop, but it is also possible to arrive by Metro bus (D94) or by taxi/ride service. Welcoming menu: hors d’ oeuvres + Sparkling wine served at main Embassy Pretzel bites with beer- cheese dipping sauce German bratwurst pig in blanket with mustard Asparagus-cheese quiche Herring on potato with mustard mayonnaise Duck confit arancinis with cherry sauce These hors d’oeuvres will be accompanied by the following sparkling wine: *Nv Dr. Loosen “Dr. L” Sparkling Riesling, Mosel.* In Germany, sparkling wine is known as “sekt,” and the Loosen estate produces this distinctive dry sekt using the Charmat method, with a specific grape and region rather than a generic blend. Rated 91 points by Wine Enthusiast. Introductory remarks will begin at 6:00 pm, and the concert will run from about 6:20 pm until 7 pm. The program for our Spring Gala Concert will be a joyous chamber music celebration featuring various German, Austrian and Italian works, performed by the trio Cantabile (violinist Christine Kharazian, cellist Irina Ponomareva, and pianist Nina Willner) and soprano Angela Mariano. Biographies of the performers are listed at the end of this notice. Music will range from the Baroque and other classical pieces, including Bach, Vivaldi, Beethoven, Handel, Schumann, and Mendelssohn, to traditional German songs of the Mosel and Rhine on wine themes. The program will include the famed 17th century German hymn Schönster Herr Jesu (as arranged by Dawson Hull), brought to America in the 19th century by German immigrants, with its references to springtime. During and after the introductory remarks and concert, the following red and white wines will be served as well: *2023 Spreitzer Oestricher Lenchen Riesling Kabinett, Rheingau.* The Rheingau region has long been identified with high-quality Rieslings, and this Kabinett, at the lower end of the scale of sweet wines, provides an off-dry or mildly sweet experience. Rated 92 points by Wine Spectator and Antonio Galloni. *2023 Kühling Gillot Spätburgunder Trocken, Rheinhessen.* The Spätburgunder grape is better known outside Germany as Pinot Noir, and this is a fine example of a dry red from a leading estate. 90 points average critic reviews. Guests attending the dinner after the reception should proceed up the stairway alongside the main Embassy building depicted here to the Embassy House on the upper level, between 7 pm and 7:30 pm after the concert. For those who have difficulty ascending the stairs, escorts from the Embassy staff can bring guests through the Embassy building and up an elevator. Guests not attending the dinner, but only the reception, should exit from the Embassy by 8:00 pm, but may remain after the concert until then to enjoy the white and red wines and hors d’oeuvres. **7:30pm - 9:30 pm Buffet Dinner with Served Wines: inside Embassy House cantina and possibly on patio also if weather permits** Assortment of bread Green salad with lingonberry dressing German style potato salad Pasta Salmon salad Grilled white asparagus with hollandaise sauce Roasted spring vegetables Chicken Schnitzel with lemon and capers Black forest ham Spaetzle with mushrooms, ham Sweets: Apple strudel with vanilla sauce Black forest cake Rice porridge with red berry soup The dinner will be accompanied by the following wines: Served as starters: *2023 Hexamer Helmut Meddersheimer Rheingrafenberg Rieslling Quarzit, Nahe.* A fine example of a barely off-dry Riesling from the Nahe region west of the Rhine, across from the Rheingau. Critic James Suckling rated the previous vintage 92 points. *2022 Rebholz Weissburgunder Trocken, Pfalz.* The Rebholz estate in the Pfalz region is one of Germany’s top producers of dry “Trocken” wines, in this case made from the Weissburgunder grape better known outside Germany as Pinot Blanc. Reviewed at 92 points by critic James Suckling. Served with main buffet course: *2022 Meyer-Näkel Spätburgunder (Pinot Noir) Estate, Ahr.* The small Ahr region near Bonn is more heavily focused on producing red wines, especially Spätburgunder, than any other wine region of Germany, with distinctive slate tastes. The Meyer-Näkel estate represents the 5th generation of winemakers. Critics have reviewed at 91 points. *2024 Carl Loewen Longuicher Maximiner Herrenberg Riesling Kabinett, Mosel.* Grown from vines over 120 years old in Devonian slate soil, and fermented in traditional wooden barrels (fuder). Rated 94 points by critic James Suckling. *2023 Wirsching-Iphöfer Silvaner Trocken, Franken.* A dry Silvaner white wine, served in the fat “bocksbeutel" characteristic of the Franken region, is the classic accompaniment to a spargel (asparagus) dinner. Rated 90 points by Kristen Bieler, Wine Spectator. Served with dessert: *2023 Fritz Haag Braunberger Juffer Sonnenuhr Riesling Spätlese, Mosel.* Spätlese wines are the next step up the sweetness scale in Germany from Kabinett, the term translating as “late harvest.” From the Sonnenuhr (“sundial”) vineyard., one of the iconic steep-sided vineyards lining the banks of the Mosel river. Rated 92 points in Wine Enthusiast. *2023 Dr. Loosen Ürziger Würzgarten Riesling Spätlese, Mosel.* The Mosel region, source of both dessert wines for this event, is one of Germany’s leading regions for the Riesling grape, and exports far more wines to the United States than any other single German wine region. From the Würzgarten (“spice garden”) vineyard in Ürzig. Rated 94 points by Master of Wine Anne Krebiehl, Vinous Media. You can register and pay for this event by registering through the GWS website, [https://germanwinesocietydc.org](https://germanwinesocietydc.org/). Guests can also register independently through the International Club of DC, which has issued its own announcement of the Spring Gala. Simply confirming attendance on meetup is NOT sufficient for a reservation. For this event, we are no longer requiring that guests take special health precautions. We do request that if you contract covid-19 or another communicable illness, or test positive for one, you refrain from attending the event and protect the health of others. We can refund payments for this reason if you notify us that you are not able to attend the event for this reason prior to the day of the event. Otherwise, refunds can only be given if requested before the registration deadline. All GWS members and guests are reminded that alcohol consumption can lead to intoxication. Members and guests should use public transportation to events, rely on a designated driver, or taste the wines rather than finish them. The event coordinator for the Spring Gala, on behalf of the German Wine Society, is Carl Willner, Capital Chapter President and Secretary, and National Vice President and Secretary. Please send any questions to Carl at [carl.willner1@verizon.net](mailto:carl.willner1@verizon.net) . We look forward to seeing you for our Spring Gala!

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod. **YouTube Link** https://youtube.com/live/BltmWMH1zG0?feature=share

We’re still working to get more people into these Meetups, but our goal is to give PlayYourCourt members a few social tennis outings each week in addition to your practice sessions and Challenge League matches. These Meetups are co-ed, super laid back, and all skill levels are welcome. Post your skill level and a suggested court in the comments section so we can round up as many players as we can for some tennis fun! Also, if you’re looking to meet new practice partners or play some matches and you aren’t already in the PlayYourCourt Community, you can go here to see what we’re all about and sign up: https://www.playyourcourt.com/tennis-community/columbus-oh/meetup/ If you love tennis, we’d love to have you! Be sure and watch the quick video that explains how everything works. Happy hitting! - Scott

Please reserve your spot by registering on the below link : **Reserve** https://www.eventbrite.com/e/join-biggest-community-investors-founders-columbus-online-tickets-1988563717610?aff=meetup **QUESTIONS ?** Pls Reach out to; Ridhi - +971504724873 ( WhatsApp Only)

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)

PLEASE NOTE!!! This event will be In-Person for our very 1st Improving collab! If you know the [Columbus Unity group](https://www.meetup.com/columbus-unity-user-group/) location, we'll be at the same place. This is our 1st event and are doing a soft launch with limited attendance. 1st come 1st serve. If you want to be there and we fill up, please email me at [info@thecogg.com](mailto:info@thecogg.com) and I'll be in touch. All street parking is free on Sundays but you can also pay to park in any of the local garages. See image of [parking map here](https://drive.google.com/file/d/1Mr9_LFIggbs-0_Zd3AJTGNqEhgMf2TzQ/view?usp=sharing). \-\-\- On the last Sunday of the month, we're having our usual end-of-the-month social gathering with our GameDev Meetup meeting. There will be announcements and presentations followed by some social networking Let's continue the conversations with good vibes and friends. All are welcomed from all ages and backgrounds to this public event. If we can, we'll be streaming or uploading the video later via our COGG YouTube channel here: [https://www.youtube.com/@TheCOGG/streams](https://www.youtube.com/@TheCOGG/streams) (Also please do subscribe if you have not done so!) No game development experience required! If you are interested in doing a 20 minute game development related presentation, please fill out our form online here: [https://goo.gl/forms/lVdTJZiNJewlPJuj1](https://goo.gl/forms/lVdTJZiNJewlPJuj1) Or e-mail us at info@thecogg.com with the following: Your Name, Company/Affiliation, Name of Your Game/Topic, Description, Tech Needs, and Your Contact. Be sure to check out our Discord for real time news updates: [https://discord.gg/NrBhuNQ](https://discord.gg/NrBhuNQ)

We may pick a specific topic and post in advance or may discuss current events and various ad hoc topics . We would love to spend time hanging out and getting to know one another. Atheist, agnostics, other non-theists, and atheist-friendly people are welcome to join us. Note: COUNT operates a Facebook page at www.facebook.com/groups/COUNT.discussions (http://www.facebook.com/groups/COUNT.discussions/) to promote discussions among members and visitors.

Bring your business cards and network in person with other business professionals! Gold Star Referral Clubs is one of the most established professional networking organizations in the country, with multiple groups in central Ohio. Join us!