Deep Reinforcement Learning

Join us for another session of our study group as we continue our coverage of the book Domain-Specific Small Language Models. In this session, we will attempt to cover Chapters 13 on "Creating end-to-end applications", which explores RAG and Agents and Chapter 14, on "Advanced Components for LLM Applications", which explores GraphRAG. This isn't just a lecture! Come ready to ask questions, share insights, and code along. Whether you're a beginner or have some experience, this is the perfect opportunity to continue to learn together. If you plan to work with the code on your own laptop during the session, try and download the code from here https://github.com/virtualramblas/Domain-Specific-Small-Language-Models ahead of time.

🎾 Welcome to Tennis Lovers DMV 3+ 🎾 This group is for intermediate & advanced players 💪 with a USTA NTRP rating of 3.0+ ⭐ We thrive on competitive doubles 🔥🤝 and invite you to join us and RSVP ✅ for our exciting meetup events! Let’s rally, compete, and have a blast — see you on the court soon! 🎾😄🏆

[Profs and Pints Northern Virginia](https://www.profsandpints.com/washingtondc) presents: **“A Deep Dive into the Declaration of Independence,”** on the origins and impact of America’s founding document, with Denver Brunsman, chairman of George Washington University’s history department, lecturer at Mount Vernon, and noted scholar of early American history and the American Revolution. [Advance tickets: $13.50 plus sales tax and processing fees. Available at [https://events.ticketleap.com/tickets/profsandpints/nv-deep-dive-into-declaration](https://events.ticketleap.com/tickets/profsandpints/nv-deep-dive-into-declaration) .] The celebration of our nation’s 250th anniversary will take on much deeper meaning if you take time to fully understand and appreciate the document that declared our independence from England and gave rise to the American experiment. Learn essential lessons about the Declaration of Independence from Denver Brunsman, is an incredibly engaging speaker who has built a big following among Profs and Pints fans in and around Washington D.C. Professor Brunsman will start by discussing the Declaration’s background, composition, and philosophical underpinnings. You’ll learn how by 1776 American colonists had resisted British policies for thirteen years and endured open warfare with Britain for more than a year. We’ll look at how this imperial crisis influenced the Declaration’s primary author, Thomas Jefferson, as well as the larger Declaration Committee and the Second Continental Congress. In recent years, scholars have focused particularly on the previously underappreciated grievance section of the Declaration. Rather than simply being an afterthought to the more famous preamble (“all men are created equal”), the grievances followed a logical order that carefully presented the case against King George III and the British Empire for a “candid world” to consider. Professor Brunsman will fill you in on how that list of grievances rallied Americans and other nations to the cause. A document both timeless and of its time, the Declaration quickly soared beyond its humble origins as a committee report to become synonymous with American independence and an inspiration for rebellion elsewhere. Dr. Brunsman will consider the place of the Declaration in American life, from the eighteenth century to today, and how the document helped shape much of American history while influencing “the course of human events” throughout the world. The talk will close with customary toasts from the American revolutionary era. Huzzah! Huzzah! Huzzah! (Doors: $17, or $15 with a student ID. Listed time is for doors. The talk starts 30 minutes later.) Image: From an idealized Jean Leon Gerome Ferris painting of Thomas Jefferson, Benjamin Franklin, and John Adams drafting the Declaration of Independence.

**ProductTank NoVA is back!** After a brief hiatus, we are relaunching the chapter with a format that cuts out the fluff and gets straight to the reality of building. Every product feed is flooded with AI hype right now, but what does it actually look like on the ground? Instead of a polished keynote, we are hosting **0 to 1 with AI: Real Product Talks**—a "Show & Tell" featuring 3–4 lightning talks focused on the intersection of AI and product. The framing for the talks is simple: *"Here is what I'm building, and here is what I'm stuck on."* We want to look at the messy, 0-to-1 reality of integrating AI into your workflows and products. *(Want to share what you are working on? Reach out! The bar is low-pressure, just 10–12 minutes to talk about a real AI problem you are trying to solve.)* **Agenda:** * **5:30 PM - 6:00 PM:** Doors open, networking, & name tags * **6:00 PM - 6:10 PM:** Welcome + Chapter Relaunch Intro * **6:10 PM - 7:30 PM:** Lightning Talks (Three 12-min talks + 5 mins Q&A each, with a 5-min stretch break) * **7:30 PM - 8:00 PM:** Open networking * **8:00 PM:** Soft close **Location & Logistics:** Herndon Fortnightly Library (Extended Hours Meeting Room) 768 Center St, Herndon, VA 20170 * **Parking:** We'll meet at the library, located just behind the Herndon Municipal Center. There is plenty of free public parking available around the municipal center. * **Metro & Bus:** Take the Silver Line to Herndon Metro Station, then connect via Fairfax Connector Route 921 or 950 to Historic Downtown Herndon. * **Driving (via VA-267/Dulles Toll Rd):** Take Exit 10 North (Centreville Rd, which becomes Elden St). Turn left onto Station St or Lynn St. * **Driving (via VA-286/Fairfax Co Pkwy):** Take the Elden St West exit. Turn right onto Lynn St. Looking forward to seeing everyone again and getting back to building!

**Step out of the noise of the day and into a space of deep calm**. Join us for a rare and restorative evening with **Sister Kyoko**, and **Sukanya** visiting from the **Meditation Center San Francisco**, as they gently guide you into meditation accompanied by the soothing tones of healing harp music. This immersive experience is designed to help you release stress, quiet the mind, and reconnect with a deeper sense of peace and balance. No experience needed—just come, sit, and allow the sound and silence to do their work. Sat., May 28th, 6:30 pm – 8:00 pm. Held at Brahma Kumaris, 14020 Thunderbolt Pl, Suite 200, 2nd Floor, Chantilly, VA. Free Event – Register at: [https://shorturl.at/ZgP2E](https://shorturl.at/ZgP2E)

Join our new group’s third meeting. Meet fellow tech enthusiasts west of the beltway. ​Because our group is new, we have a poll for the direction we want to take this new group. ​[https://submatrix.net/article/Meetups/e9ym4fr8Ca](https://submatrix.net/article/Meetups/e9ym4fr8Ca) ​For this event, we will be running a working meetup. ​Our meetings are a great place to work on and show off what you do. We are always welcoming. ​Our format is great for people who have started on but not finished one or several side projects. ​We will start off with basic introductions and what we are working on and what our goals are. We’ll break the rest of the meeting into two working sessions. In between, we’ll do a quick check-in to see how folks are going. If the RSVP is full, come anyway. We'll likely have space.

Most AI meetups end up as just networking. **We’re different.** At **AI Tool Explorers Night \| Connect & Make New Friends**, you’ll: ✨ Walk away with a *real learning nugget* (a tool, workflow, or strategy you can use immediately) ✨ Connect with people who share your curiosity for AI, productivity, and automation ✨ Enjoy a fun, casual setting where new ideas and friendships spark naturally 👉 **Our promise:** every session delivers structure, substance, and takeaways you can use when you get home. ### 📅 Event Flow * **6:00–6:15 PM** → Arrivals & intros * **6:15–6:45 PM** → AI demo / learning nugget * **6:45–7:00 PM** → Q&A and group discussion * **7:00–8:00 PM** → Networking & contact sharing ⚡ Please hold networking until after the presentation so we can all learn together. Plenty of time at the end to connect and exchange cards! **Let's explore AI Tools that actually *work* in our day-to-day life!** *** #ChatGPT #Claude #Grok #Gemini #Perplexity #DeepSeek #NotebookLM #Cursor #GitHubCopilot #Replit #Windsurf #v0dev #Lovable #Zapier #Makecom #n8n #Descript #OpusClip #Synthesia #Runway #Sora #Kling #Veo #PikaLabs #LTXStudio #AdobeFirefly #Vidu #Hailuo #LumaDreamMachine #Wisecut #Elaiio #Capsule #Filmora #Gling #Magisto #AdobePremierePro #ElevenLabs #Suno #Udio #Soundraw #Riffusion #Mubert #BeatovenAI #AIVA #Loudly #SplashPro #Soundful #MagentaStudio #WavTool #MakeBestMusic #BandLabSongStarter #TadAI #EcrettMusic #Midjourney #DALLE3 #CanvaMagicStudio #NotionAI #Gamma #Fathom #FirefliesAI #MLX