Algorithms

Everyone’s prompting. Few people are judging. This talk shows how a playwright uses multiple LLMs and vibe coding to build a custom evaluation loop: a digital dramaturg that checks scenes against an outline like a living spec. If you design, build, or eval AI systems, you’ll leave with a new mental model for using LLMs as QA, not just content engines. **Featured speaker:** * [Soo-Jin Lee](https://www.linkedin.com/in/soo-jinlee/)\, Gen AI Conversation Designer \| Prompt Engineer \| LLM\, NLU\, NLP \| Human in the Loop \| Former Teacher \| Playwright **Location:** AWS Skills Center, 1550-G Crystal Dr, Arlington, VA 22202 **Drinks and Networking After:** --> Alamo Drafthouse, 1660 Crystal Dr, Arlington, VA 22202 (2nd Floor) **Description:** Join us at AI Innovators Network for our upcoming meetup in the Mosaic, which is dedicated to exploring the latest trends in Artificial Intelligence. Whether you're an AI enthusiast, a professional, or someone curious about the intersection of technology and AI, this event is perfect for networking, learning, and sharing insights. Connect with like-minded individuals from DC, Northern Virginia, and Maryland as we dive deep into the opportunities and challenges of integrating AI. Don't miss this opportunity to be part of the conversation driving innovation and progress in Artificial Intelligence.

Mindfulness Meditation group practice every Wednesday evening at Unity of Gaithersburg. Mindfulness practice is not about achieving some special state of mind; it is more about noticing the experience you are having without trying to change it. This interesting video suggests why you might sit and watch your mind wander off. https://www.youtube.com/watch?v=DmmBF8eTl18 This noticing tends to shift your nervous system from a 'fight-or-flight' state to a more relaxed and receptive state. In this receptive mental state, you begin to see your own experience differently and, over time, see other people and the world differently. Also, it is good for you: "the effect of regular meditation on the cortex was so profound that fifty-year-old meditators had a prefrontal cortex that looked like that of a twenty-five-year-old" [https://www.amazon.com/gp/product/B07PLRZVTT](https://www.amazon.com/gp/product/B07PLRZVTT) Here is an interesting and funny take on meditation by Ajahn Brahm: [https://www.youtube.com/watch?v=TR60RRmXeYs](https://www.youtube.com/watch?v=TR60RRmXeYs). If you arrive on time, there will be an introduction at the beginning, if you arrive late, find a chair and join us. There will be some discussion after. This is a free event, but contributions to the church's expenses are welcome. You can just show up this Wednesday or subsequent Wednesdays. More information at [https://www.unityofgaithersburg.org](https://www.unityofgaithersburg.org/)/

Join us to enjoy an exclusive 5-course tasting menu ($100/pp) at Chef Edward Lee's groundbreaking restaurant - **Shia** \- in the Union Market District\! Note from SHIA: Due to our committment to sustainability and preventing food waste, we prepare specific ingredients for each guest daily. A charge of $85 per guest will be applied to any cancellations within 48 hours of the booking. $85 Event Registration fee will be applied to each guests's bill. Event registration fee is only refundable if the seat is filled by another guest prior to the dinner. Thank you for your understanding. \*\*Note from Shia re:Dietary Restrictions:\*\* Due to the inclusion of ingredients integral to Korean culture and cuisine, we ***cannot*** accommodate the following dietary restrictions: celiac, soy, legume, nightshade vegetable, or allium. We ***can*** accommodate vegan, vegetarian, pescatarian, seafood allergies, shellfish allergies, and nut allergies. The adjusted dishes our chefs have created for these dietary restrictions will be vegetarian, as we do not have the ability to substitute proteins. Individuals with aversions to seafood may not fully enjoy the experience, as a large portion of our menu is seafood-based at this time. Please note that our kitchen operates on a minimal-waste, sustainability-driven model. This means we do not stock additional ingredients for last-minute changes. If we receive notice less than 48 hours before your reservation, we may need to omit elements of dishes rather than substitute additional ingredients. Please let us know right away so we can prepare with care. **The Washington Post** (Sietsema) Over my decades-long watch, few restaurant genres have witnessed more changes in and around Washington than Korean. Back in 2000, the majority of sources were in the Virginia suburbs, where the menus mostly revolved around tried-and-true mandu, bulgogi, seafood pancakes and barbecue. Before the rise of social media, restaurants that specialized in certain dishes **—** say, Tosokjip in Annandale, known for its grilled fish and stews **—** existed under the radar, supported primarily by the Korean community, recalls restaurateur Danny Lee, one of the agents for change on the D.C. scene. Over the years, practitioners started cooking outside the lines and experimenting with fusion. The arrival of Lee’s Chiko and Anju in the District saw chefs feeding us Korean fused with Chinese American ideas and serving upscale homestyle cooking. Service (and alcohol beyond beer and soju) became a priority at restaurants including Ingle Korean Steakhouse in Vienna, and Korean chefs, following the lead of the trailblazing Atomix in New York, hopped on the fine-dining bandwagon with tasting menus. I miss the short-lived Incheon in Annandale but welcome the youthful Onggi in Dupont Circle. Since November, chef and cookbook author Edward Lee is pushing the envelope even more, with a gem called Shia — “seed” in Korean — tucked in the Union Market District. It’s a slip of a place with a dozen seats in the front bar and nearly double that number in a narrow dining room behind a slatted maple door. What distinguishes Shia from the pack is that it’s part of the chef’s nonprofit, the LEE Initiative, originally introduced as a mentoring program. Further, Shia is experimenting with all manner of limited-waste and sustainable practices, which is why some drinks arrive sans garnishes, and there’s no gas and zero plastic. After the kitchen turns them into pulp, used cocktail napkins and printer tickets enjoy afterlives as postcards and coasters. No one preaches here, by the way; they just quietly set good examples. Lee wants his clientele to experience Shia as a restaurant vs. a lecture hall. “This is how we say hello,” says a server as he places a little cup in front of us, trailed by a snack: a hot oyster and scallop bundled in jin, or seaweed. The dish, which you eat with your hands, marries hot seafood, cool Asian pear and spicy ssamjang, an exquisite bite that’s gone as fast as you can read this sentence. The contents of the cup, a tea made with soju and dried omija berries, are refreshingly sweet-tart. Guests seated at the bar are offered a five-course menu; those seated in the dining room, host to the open kitchen, receive seven courses. Shia remains enough of a tough reservation that I’ve been able to secure a seat only in the lounge, a serene space with gold lights, a concave ceiling and wallpaper that depicts clouds mingling with mountains. Scrolls of amberjack arranged on thin red rings of fermented fish paste and lemon juice are topped with little balls of foam that taste like kimchi “air.” (The finishing touch demonstrates Shia’s no-waste goal; the cloud is excess liquid from making kimchi, passed through an aerator.) The lovely fish dish is a spin on the refreshing Korean summer dish mul hwe, to which a delicate, fresh-tasting green chip is added. (The fillip turns out to be hand-harvested gamtae, the rarest of seaweeds in Korea.) We miss the small plate when it’s gone, but only until the pork belly replaces it. Finger lengths of the braised meat share a canvas with abalone and clams scattered on a soothing porridge of barley, buckwheat, millet and three kinds of rice infused with dashi. “Try to get a bite in each bite,” a server coaches my party. Rising from the center is a little tower of fierce white kimchi, which the server says to save for last, “but you do you.” Some nights look like an evening out in Seoul. My visits found different generations of Koreans sharing Lee’s handiwork, a reality the chef addresses with menus printed in Korean as well as English. The owner sees adventure-seeking younger Koreans come in to check the place out, then return with their parents to share the novelty. The Korean menu is meant to make older customers “feel at home.” Surely the saengseon contributes to the sentiment. A square of seared braised sea bass — line-caught, of course — lounges in a liquid salad of crisp greens and broth and practically demands my return engagement. The intoxicating flavor of the soup springs from what Max Chuvalas, who shares the executive-chef title with Chaelin Lee, calls a “fish tea,” an elixir coaxed from fish scraps and white kimchi juice. I also admire the duck, glazed with Korean mustard and presented so the sliced meat alternates with same-sized pieces of gently crisp mountain yam. The accompanying steamed rice, offered in a raised wooden bowl and bulked up with ginkgo nuts, aster, shepherd’s weed and thistle, nearly steals the show. The greens are another salute to sustainability: “Where Americans might see weeds, Koreans see edible flora,” says Chuvalas, who comes to Shia from Dirty Habit but has worked in fine-dining restaurants before. Those who opt for five courses choose between the fish and the duck. The seven-course plan includes both indulgences. My strategy at the bar with a companion has been to order one of each and share tastes. When I first started as The Washington Post’s critic, Asian desserts were mostly predictable. Green tea ice cream was almost always involved. Shia demonstrates how far the scene has come, with endings including bruleed bananas staged with banana chips, same-flavored ice cream and soy chocolate sauce, a fruit salad that changes with the season but always looks like a brilliant orchard, and a honey tuile hovering over apricot foam. The longer script in the dining room embraces extra sweets — caramels and what tastes like a pecan pie from Korea (pine nuts and dates are involved) — revealed in a handsome mirrored box. In recent years, chefs of all stripes have gotten better about offering tasting menu portions that are neither too tiny nor too filling. No one feels compelled to go to the Golden Arches after a meal at Shia, nor will they feel the need to let out their belt. “I’m 53,” says Lee. “As I get older, I don’t have the patience for 20 courses and three hours” of sitting and eating. The chef feels that seven courses, the max here, honors “efficiency and variety.” Hear! Hear! And go! Go! Looking forward to sharing this experience with you! ***Menus change seasonally***. Please see latest menu and information on new dishes on menu on OpenTable[ here](https://www.opentable.com/r/shia-restaurant-washington) and [Instagram page](https://www.instagram.com/shia_dc/). We ask that ALL folks honor their RSVP. If you are unable to attend after sending in a YES, please update your status so that others may join. In the event our group incurs a fee for no-shows / late cancellations, your ability to RSVP for future events will be restricted. Thank you in advance for your understanding. **WAITLIST:** Meetup does not allow a waitlist for paid events. If this event fills and you are interested in adding your name to the waitlist, please send host a message through the app. In the future, we will vary the days of the week and the types of restaurants so that we can attract many different types of diners. Feel free to make suggestions for future meet locations. All diners will pay their own tab. before departing the event. If you are unable to join us in February we hope you'll stay interested and join us for a meal in the future. Looking forward to catching up with you for a fantastic dinner at Shia!

**Join the IANDS of Columbia MD Near-Death & Spiritual Discussion Group** **10375 Little Patuxent Pkwy Columbia, MD 21044** **in the Studio Conference Room on 2nd Floor** for an enlightening discussion on spiritual experiences and divine guidance. This event will delve into the realms of metaphysics, consciousness, and spirituality, exploring topics such as mediumship, out-of-body experiences, and inner wisdom. Participants will have the opportunity to share insights on near-death experiences and the transformative power of spiritual growth. Whether you are intrigued by the concept of reincarnation or interested in the principles of spiritualism, this event promises to deepen your understanding of the spiritual journey. Embrace the opportunity to connect with like-minded individuals and embark on a path of personal transformation and enlightenment.

Explore new recipes that are smart for your heart health! During this session, you will learn how to prepare recipes that are heart-healthy and packed with fiber to keep you fuller for longer. Registration required. All ages welcome. FREE **Camp Springs Senior Activity Center** **[REGISTER THROUGH PARKS DIRECT](https://mdpgparksweb.myvscloud.com/webtrac/web/search.html?Action=Start&SubAction=&_csrf_token=wW6L01001J19253R1X382T5M5T3U5C586Q5O4K6X4T055M42594T066T5Z4P6E0B5A4O5C5D725Q4G66581A5P4B5B4E1H5S476N591Q5F5X524Q1L5E5W6B6E6K704U61&quantity=1&begindate=10%2F21%2F2025&enddate=10%2F21%2F2026&keyword=&keywordoption=Match+One&secondarycode=SPD-SPEC-GA-20260204&display=Detail&module=PST&multiselectlist_value=&pstwebsearch_buttonsearch=yes)** For fastest response to any questions, or for more information, please contact Health and Wellness directly via email [wellness@pgparks.com](http://wellness@pgparks.com/)

Come enjoy breakfast and conversation with us at The Kosher Pastry Oven in Silver Spring. This is a great away to break with your old routine and make new friends. Questions? Click on my picture below to contact me. Hope to see you there! Ross A.

Title: Biology-Inspired Neural Networks with Multi-Directional Propagation of Values and Distributions Date: Feb 8 2026 10:00 am - Noon EST Summary: While biological axons can propagate in both directions, current ANNs are focused on unidirectional propagation. Also usually they only propagate values, while uncertainty is shown also crucial for making decisions of biological organisms - suggesting to propagate also variance, probability distributions. I will talk about novel KAN-like approach to ANNs repairing these lack by using neurons containing inexpensive local joint distribution model as polynomial, allowing to freely change propagation direction by just switching indexes, also propagate entire probability distributions represented by vectors of moments. Beside backpropagation, it also allows many additional training approaches, like direct estimation, tensor decomposition, and through information bottleneck. Speaker: Dr Jarek Duda is an assistant professor at Jagiellonian University. He holds degrees in computer science (PhD), mathematics (MSc) and physics (PhD). He is mainly focused on physics foundations, information theory, statistical analysis, and is known for introduction of asymmetric numeral systems. Moderators: Dr. Pawel Gora, CEO of Quantum AI Foundation and Dr. Sebastian Zajac , member of QPoland Zoom registration form will be provided no later than 1 hour prior to the event's start time.

Join us for an hour of writing! We’ve discovered that it’s strikingly helpful to write with other writers. See if it’s true for you at **7:00 PM on Wednesday evenings.** Edit: As of January 7, 2026, we will be back at Starbucks! Be it a book, blog, script, essay, dissertation, resume, melody, poem or just plain work stuff, you are invited to write it with us. No one will see what you've written or give you unsolicited advice. Instead of just thinking about writing, come and get some real writing done. **We'll meet inside the coffee shop**. Please buy something to ensure we're welcome back. Sit down anywhere, but let me know you're here so we can introduce ourselves and check in before and after writing! (I'll be the one with the sign.) **SCHEDULE:** 7:00 - Quick introductions 7:20 - Timer starts: write for 1 hour 8:20 - The End: chat, take off, or keep writing Writing is very solitary. Connecting (and sometimes even commiserating) with other writers is a cool thing. BEING LATE IS OKAY: just show up and get settled, then check-in with me after the session. If you were on time, please be willing to make room for the friendly latecomer. Happy writing and I look forward to seeing you! **What Should I Bring?** Whatever you need to be able to write! Note that outlets are limited, so please make sure your devices are charged. Bring earbuds/earplugs if you want to block the overhead music or the conversation by other patrons. **Other Important Details:** Starbucks has WiFi. TRAVEL / PARKING: The shopping area is about a twenty minute walk from the College Park or P. G. Plaza/Hyattsville Crossing Metro Stations. There's also a bus stop right outside the shopping center on Baltimore Ave. Parking is free. SEATING INFORMATION: Seating is first come first serve. I'll try to grab a table, but be prepared to sit down anywhere. FOOD GUIDELINES: Tea, coffee, and light food are available at the coffee shop. Please thank our hosts by purchasing something to drink.

This is an In-Person Writing Event at Three Whistle's Cafe in Clarendon! Please join us. \*\*Three Whistles Cafe has kindly requested that we do not bring outside food and drink into their restaurant.\*\* This is not a critique session or discussion event. If you're interested in attending one of our regular meetings to discuss the art and craft of writing or to review another's work, please join us for a regular meeting on Wednesdays from 7p-9p.

Join us for American Smooth and Rhythm Ballroom Classes Every Saturday. Please see our website schedule for the dance of the month. Smooth Dances (Walz, Tango, Foxtrot). Rhythm Dances (Cha Cha Rumba Swing). We Always Teach The Smooth Dances First, followed by the Rhythm Dances. 10:30 AM American Smooth (Waltz, Tango or Foxtrot) 11:15 AM American Rhythm (Cha Cha, Rumba or Swing). [Register Here For Classes](https://crowndancestudio.com/group-classes/#) Please see schedule on our website by clicking the link above. $25 for both classes or $18 for one. These classes, are available to total beginners on Saturday.

**AI-Supported Creative Exploration** *For Unassuming Intuitives & Practicing Creatives* (Please note that this event has not been organized or endorsed by The Writer's Center.) This meetup is part of AI as Creative Partner — A Practice Group, a set of open, non-sequential creative labs you can join at any point. We use AI as a thinking partner—not to replace your ideas, but to help surface and shape them without overthinking or pressure. You bring fragments—ideas, impulses, unfinished concepts. With AI as a supportive collaborator, we explore how those fragments can become clearer, more coherent, and ready to share if and when you want to. No technical background is required. If you can talk or type, that's enough to work with AI here. This session is intentionally low-commitment and flexible: * Arrive late or leave early * Work quietly or observe * Ask questions, or simply watch the process unfold There's no presentation and no expectation to finish anything. Showing up as you are is enough. **THINKING OUT LOUD WITH AI - LIVE WORKING SESSION** This session is for people curious about how creative thinking actually happens with AI. I'll be working live on my own project, narrating decisions when useful, and answering questions as they come up. You're welcome to work on your own project, watch quietly, or ask about the process. No experience required. (Please note that this event has not been organized or endorsed by The Writer's Center.) **HOW TO FIND US** Look for the room with the door open on the lower level. Look for the guy with the screen projector and ambient light and sound. Feel free to just walk in and settle. **(*This is an independent meetup using rental space at The Writer's Center. The Writer's Center has not organized or endorsed this event.*)**

Cooking with Cupid is a delightful couples cooking program designed to bring pairs together in the kitchen to create healthy, delicious meals perfect for a romantic date night. This engaging, interactive class encourages partners to connect over chopping, seasoning, and plating nutritious dishes to celebrate their love and commitment with food that nourishes both body and relationship. **Ages 18 & up; FREE** **Registration Required. For registration, only one individual is required per couple to register.** **Oakcrest Community Center** **[REGISTER THROUGH PARKS DIRECT](https://mdpgparksweb.myvscloud.com/webtrac/web/search.html?display=detail&FMID=551296924&Module=PST&_csrf_token=gb6T6T6Z0B022B4E1R3M404E5O4G6G6B025U5T5K500E5H4L555J1H6W4Q564Y1B5V4M573W05604F5H4V0M5Q5W5D506Y6V4L6N4V615P4W6E6E6Y60606J6J035J4D59)** For fastest response to any questions, or for more information, please contact Health and Wellness directly via email [wellness@pgparks.com](http://wellness@pgparks.com/)

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: Bring a lightning talk with you and let's learn some quick things. What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/

We are excited to host Guided Meditations on Sundays at 6 pm in our Ashram/Gallery/Home! !! !! Everyone wants to know what kind of God we worship and what kind of meditation we do. We worship the GOD that LOVES US! We understand that god is an energy and it lives in us as us. Our meditations guide others to actually experience that energy! xoxo We don't just talk about peace, love and affection, we experience it :) Also we are a home not a business, so we enjoy building community one friend at a time. We always build in time for people to mingle & develop friendships! xoxo Much Love, Frank Tennyson Namaste, Frank Tennyson http://photos3.meetupstatic.com/photos/event/a/f/9/9/600_447824953.jpeg

**People Analytics 101: Making Sense of Compensation Data** Compensation data is one of the most widely used and widely misunderstood forms of people analytics. The session will cover where compensation data comes from, including market pricing data, internal payroll data, and benchmarking sources, and how companies think about structuring and analyzing that information. We will explore how compensation data is leveraged to set salary ranges, manage internal equity, support hiring and retention, and align pay with business strategy. A portion of the session will address common data challenges and limitations, such as market noise, inconsistent job matching, and incomplete datasets, while keeping the primary focus on practical use rather than technical depth. The session will also look ahead at where the space is going, including the growing impact of pay transparency laws, expanding pay equity requirements, and emerging regulations in the US and Europe that require organizations to report on gender and pay gaps. The goal is to give attendees a clear mental model for how compensation analytics works today and why getting it right is becoming increasingly critical. (note: we are back at Rev1 this month!) **About Our Speaker** [Alex Moore](https://www.linkedin.com/in/alexscottmoore/) is the founder of [Moore Cooperative](https://moorecooperative.com/), where he advises organizations on compensation strategy, pay equity, and people analytics. His work focuses on helping organizations like the Ohio Supreme Court design, analyze, and communicate compensation systems that are data-informed, defensible, and aligned with organizational goals. Alex lives in Granville, Ohio and has three little kiddos. More info at [cbusdaw.com](https://cbusdaw.com)

Join us for an hour of writing! We’ve discovered that it’s strikingly helpful to write with other writers. See if it’s true for you at 7:00pm on Wednesday, February 11 at Streetlight Guild. Be it a book, blog, script, essay, dissertation, resume, melody, poem or just plain work stuff, you are invited to write it with us. No one will see what you've written or give you unsolicited advice. Instead of just thinking about writing, come and get some real writing done. **SCHEDULE:** 6:45ish - Quick introductions 7:00 - Timer starts: write for 1 hour 8:00 - The End **OPTIONAL SOCIALIZING** happens before and after the writing hour. Writing is very solitary. Connecting (and sometimes even commiserating) with other writers is a cool thing. **BEING LATE IS OKAY:** just show up and get settled! If you were on time, please be willing to make room for the friendly latecomer. Happy writing & I look forward to seeing you at Streetlight Guild! **WHAT SHOULD I BRING?** Whatever you need to be able to write! You're welcome to bring earplugs/headphones if noise will bother you! **OTHER IMPORTANT DETAILS:** * **RSVP:** Please RSVP by 6:00pm the evening of the meeting. This helps me know how many to expect, and if we'll need additional space! * **COVID:** While masks are not required, please be mindful of the other writers around you and their comfort levels. * **WIFI/OUTLETS:** Outlets are limited, so please ensure your devices are charged when you come! But Streetlight Guild does have free WiFi! Yay! * **PARKING:** There is free public parking at Streetlight Guild.

Join members of the local UX and Digital Design community for a casual monthly breakfast. There _might_ be a little snow, but there _will_ be effectively infinite serve-yourself coffee, so it evens out if you ask me. Just a reminder, while the other locations are great too, we’re at the Lane Ave one this time.

Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel. Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger. Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life. Please visit our Official Church Website (http://raysoflightchurch.com) for more information.

**New Dojo Location!** **Draft Day Columbus** 1130 Dublin Road Columbus, OH 43215 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 topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)