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Welcome back to our meetup in April. The date is right before the GITEX AI Asia conference held at the Marina Bay Sands Convention Centre. * **06:00 PM** Registration, dinner, networking * **06:30 PM** Talk starts Talk #1: Powering AI Agents/Apps with contextual data from more than just the default vector search Description: Most solutions showcase vector search as the default search mechanism to power AI applications. But it is often not the most effective solution. In this demo, we will showcase different search techniques and hybrid approaches for retrieving contextual data with MongoDB. Talk #2: Real Practical RAG, from Demo to Production - in a 10,000-person organization and an intelligence org Moving from controlled demos to real-world deployment exposed several challenges that are easy to underestimate. In clean demos, our prompts/queries are often well-formed and datasets are neatly curated, and we test the happy paths. But real users behave very differently. We observed clear gaps between how users express intent and how that intent is represented in the embedding space (leads to irrelevant/missed retrievals). This made retrieval design and chunking strategy critical: how documents are split, indexed, and ranked directly impacted whether the system could “understand” a query. Additionally, as the dataset scaled with many similar or overlapping documents, retrieval became noisier - every vector is similar to a lot other vector - making it harder to consistently surface the right information. These challenges highlight that building a production-ready RAG system is not just about ensuring our datasets and RAG method works, but also user's intent and behavior. TBA: We will have a 2nd speaker talking about AI in real use cases in intelligence orgs either in this meetup or the next meetup. More details for the 2nd speaker are still being prepared.

Join us for a casual walk along the newly launched Walking Trails @ CDC: Woodlands (Heritage Edition).This 4.4km route takes us from the futuristic Woodlands North MRT Station (Exit 1), through the scenic Woodlands Waterfront Promenade, and ends at the vibrant Marsiling Lane Market. For those who want to join in for dinner, we will ltake a bus to an aircon food court near Woodlands MRT Station (NS9/TE2). This walk is led by the organizer on a purely voluntary basis. There is no event fee—just come with a positive attitude and comfortable walking shoes! 🎁 **Earn Up to $15 in RedeemSG Rewards,While Stocks Last** By participating in this "phygital" trail, you can earn RedeemSG vouchers (valid at FairPrice, Sheng Siong, etc.): • $5 Voucher: Complete all 5 digital checkpoints along the route. • $10 Voucher: Spot and "collect" all 6 digital Ollies (the CDC mascots) hidden on the map! ✅ **Requirements to Earn RedeemSG Rewards** To claim the vouchers, you must: 1. Be a Singapore Citizen or PR aged 15 and above. 2. Have a Singpass account. 3. Have a CrowdTaskSG account. ❓ **New to CrowdTask?** Please read up and create your account before the walk here: www.crowdtask.gov.sg/quest/walking-trails-cdc [ PS: CrowdTaskSG is an official Singapore government platform operated by the Government Technology Agency (GovTech) ] 🎒 **What to Bring** • A fully charged smartphone with data connection (for the digital trail). • Water bottle and umbrella/poncho. • Mosquito repellent. ⚠️ **Disclaimer** By joining this event, you acknowledge that you are participating voluntarily and are responsible for your own safety and well-being. The organizer is not a professional guide and shall not be held liable for any injury, loss, or damage incurred during the activity. Please ensure you are in good physical health before joining. In case of heavy rain, the event may be postponed or cancelled; please check the Meetup comments for updates 1 hour before the start time.

🚨 ***FIRST TIMERS*** 🚨 * This is a 90-min Intermediate-level fitness bootcamp suggested for those who do HIIT/bootcamps/F45/etc at least 2x/week * Depending on weather/WOD, we rotate between 5 different spots, thus check comments/photos here on Tue 6pm for exact location & grouping * Rain-or-shine event: won't be cancelled. Held under shelter if it rains * RSVP closes on Tuesday 530pm. If you’re unable to attend, kindly cancel your RSVP by then, so our leaders have a more accurate count to plan the workouts more effectively * Recommended: Water, Mat, Gloves, Light weight/bottles for added resistance Cya then! 🔊 ***DISCLAIMER*** 🔊 Please take a minute to read the following information regarding your participation in FitFam workouts. By signing up for this session, you confirm that you have read and understood the terms and risks detailed in our Disclaimer and Release of Liability Agreement: https://drive.google.com/file/d/1MV9siOKELtbsSmCwwvp1rzJ-_GiAHGEW/view

Some walks are for fitness. This one is for kindness. Date: 11 April 2026 (Sat) Time: 8:30 am to 1:00 Venue: Upper Thomson MRT (TE8) Exit 4 Our journey begins at Thomson MRT, leading us into the peaceful trails of MacRitchie Reservoir. For 11km, we walk through nature — reminding ourselves that Singapore’s greatest strength has always been community. But the real purpose of the walk lies beyond the trail. At Shunfu Food Centre, we will savour the old-school flavours that many seniors from Blk 170 Toa Payoh still remember and long for — simple dishes that carry memories of kampung days, hard work, and a lifetime of stories. Through Pack2Treat, these meals become more than food. They become a small gesture of love for 80 elderly residents, while also supporting the hardworking older hawkers who keep these traditional tastes alive. This walk also celebrates the generous spirit of the Live Share & Care community, whose quiet acts of giving make these meals possible. From forest trail to hawker table, every step reminds us that kindness grows when people walk together. Because sometimes the most meaningful journey is not the 11km we complete — but the smiles we deliver at the end of the walk. Please read this #1 - This is a number-controlled event. Please come only if you are on the attending list. #2 - We will move out at 0830 sharp. We are not able to wait for late-comers. #3 - As this is a limited number event, please check your calendar and make sure you can come before you RSVP. Do not change your attendance at the last minute and deny someone else who genuinely wishes to come.

Prostate cancer is the most common cancer among men in Singapore. Most men have no symptoms in the early stages — and by the time they do, it may already be advanced. **Early detection saves lives. And it starts with knowing your risk.** This April, take the most important step for your health and join us for a free, expert-led talk by **Dr. Lim Huat Chye Peter** — one of Singapore's most respected urologists and founder of the Society for Men's Health (Singapore). **📅 Date:** Saturday, 11 April 2026 **🕑 Time:** 1:30 PM – 4:00 PM **📍 Venue:** Farrer Park Hospital, Connexion, #16-06 (Viv Hall) **💰 Admission:** FREE **If you're a man over 40, this talk is for you.** Most men avoid talking about their health — until it's too late. Don't wait for symptoms. Prostate cancer is highly treatable when caught early, but the window matters. This is your chance to get straight-talking, expert guidance in a relaxed, open setting where all questions are welcome. **What you'll learn:** * What prostate cancer is and how it develops silently * Who is at risk — and why men over 40 need to act now * When and how to get screened, and what tests to expect * Treatment options and the latest advances in urological care * How to have the conversation with your doctor — and what questions to ask Come alone, or bring a father, brother, husband, or friend. The men in your life need to hear this. **Seats are limited. This event is free — but your health is priceless. Register now before it's too late.**

**For ages 17 and above.** Rumba, often nicknamed the “dance of love”, is derived from the Afro-Caribbean ballroom dance “Son” popular in the 1930s. Its slower, smooth and continuous hip actions, known as the ‘Cuban movement’, give it a romantic and sensual feel. Rumba is a versatile dance that can be danced to Latin music and contemporary pop music, a romantic dance that is perfect for weddings, shows and social events. ### **Address** 795, North Bridge Rd, #02-01 797, 198763 ### **Schedule** Sundays 1230PM - 130PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

Want to test your skill at the sport? Be the Willliam Tell or Robin Hood? Absolute Archery (Singapore) was inaugurated in 2020, aiming to provide training venue, competitive coaching, fun shoot events and a place for the community bring people together to advocate and support each other in pursuing the sports. Our head coach, Colin, has been active in the sports since late 90s till date. Being a competitive archer, he was with the National Team and had accumulated experiences which he could share with the archers and students. **Past Experiences** * National Team (Compound) 2000 - 2002 * National Junior Development Team Coach (Compound) 2013 - 2015 * Community Club Compound Coach 2013 - 2018 * National Team (Compound) 2018 - 2020 * Tampines Meridian Junior College Archery Coach 2018 - now ### **Address** 9 Ah Hood Rd, East Asia Institute of Management ### **Schedule** Fridays 1030AM - 12PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

Some walks are for fitness. This one is for kindness. Date: 11 April 2026 (Sat) Time: 8:30 am to 1:00 Venue: Upper Thomson MRT (TE8) Exit 4 Our journey begins at Thomson MRT, leading us into the peaceful trails of MacRitchie Reservoir. For 11km, we walk through nature — reminding ourselves that Singapore’s greatest strength has always been community. But the real purpose of the walk lies beyond the trail. At Shunfu Food Centre, we will savour the old-school flavours that many seniors from Blk 170 Toa Payoh still remember and long for — simple dishes that carry memories of kampung days, hard work, and a lifetime of stories. Through Pack2Treat, these meals become more than food. They become a small gesture of love for 80 elderly residents, while also supporting the hardworking older hawkers who keep these traditional tastes alive. This walk also celebrates the generous spirit of the Live Share & Care community, whose quiet acts of giving make these meals possible. From forest trail to hawker table, every step reminds us that kindness grows when people walk together. Because sometimes the most meaningful journey is not the 11km we complete — but the smiles we deliver at the end of the walk. Please read this #1 - This is a number-controlled event. Please come only if you are on the attending list. #2 - We will move out at 0830 sharp. We are not able to wait for late-comers. #3 - As this is a limited number event, please check your calendar and make sure you can come before you RSVP. Do not change your attendance at the last minute and deny someone else who genuinely wishes to come.

## 🎲 Board Game Night @ Good Speed Game Cafe **Entry fee : FREE** **Time:** 5:00 PM – 09:00 PM Location: **Good Speed Game Cafe** 710A Ang Mo Kio Ave 8, #02-2625 3-minute walk from Ang Mo Kio MRT (Above 24-hour Scarlett Supermarket思家客 and Maybank) ### Games Line-Up * Avalon * Coup * Saboteur * Plus a variety of board games from our shelves * Werewolf - Social deduction game if there is at least 5 players and above Open to the public and Good Speed members. Come solo or bring friends — we’ll coordinate tables so no one feels left out. ### 🎁 Member Perk Good Speed members who complete the full 3-hour session will receive: **2 hours complimentary usage** of: 1. Board games 2. High-performance PCs 3. Consoles

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

. 🎬 Movie Night You, Me & Tuscany Join us for a cinematic escape to the sun-drenched vineyards and romantic landscapes of Italy as we gather to watch You, Me & Tuscany, the new feel-good romantic comedy starring Halle Bailey and Regé‑Jean Page. Set against the breathtaking beauty of Tuscany, the film follows a spirited young woman whose impulsive decision to stay in a Tuscan villa leads to unexpected adventure, heartfelt moments, and a romance she never saw coming. Expect an evening filled with: 🍿 A beautiful cinematic escape to Italy 🍷 Relaxed social vibes and great conversation ✨ A feel-good romantic story perfect for movie lovers Whether you’re a fan of romantic comedies, stunning travel settings, or simply enjoy experiencing great films with great people, this will be a perfect night to unwind and connect. Come ready to relax, laugh, and be transported to Tuscany for the evening. Follow Black Love & Friends on [Facebook](https://www.facebook.com/share/17oXQtZz36/) and [Instagram](https://www.instagram.com/blackloveandfriends?igsh=djVrYnhqeG5nMjBx) to stay connected and be the first to hear about upcoming dimnets, social gatherings, and other exciting member-only events.

Dodgeball is back again! If you’ve been wanting to come out, this is an easy one to join. We’ll be playing for about 1.5 to 2 hours, you do not need to bring any equipment, and no experience is needed. We use a specific set of rules and equipment to make the games run better and keep them fun for everybody, not just people who already know how to play. If it rains, the event will be canceled.

Join us as we get together for a Discount Tuesday / Choose Your Movie event to see your choice of two great new films! Option 1 (and the one I'll be seeing) is the top-reviewed comedy-drama, THE CHRISTOPHERS! The film is set in the art world and follows the estranged children of a former artist who hire a forger. It is directed by Steven Soderberg, stars Ian McKellen and Michaela Coel and has been earning rave reviews on the indie circuit. Option 2 is the latest action-thriller starring Bob Odenkirk, NORMAL! The film follows a temporary small-town sheriff who uncovers dark mysteries after a local bank robbery. Here are descriptions, trailers and our plan for this event: THE CHRISTOPHERS: The children of a once famous artist hire a forger to complete some unfinished, long ago abandoned canvases so they'll have a better inheritance when he dies. It is directed by Steven Soderbergh and stars Ian McKellen, Michaela Coel, Jessica Gunning and James Corden. BUZZ & ACCLAIM: The film is earning an excellent 97% positive rating on Rotten Tomatoes where critics call it a “dynamic, emotional and surprising journey” and a “compelling chamber piece that works like intellectual comfort food.” Others call the film, an “incredibly funny, comedy drama with plot reversals that make it feel like it’s on the verge of a thriller!” TRAILER: https://www.youtube.com/watch?v=H79-EqzmdwY&t=20s NORMAL: This action-crime-thriller follows a man who comes to the sleepy town of Normal, Minnesota to serve as the temporary sheriff. But a bank robbery leads him to a criminal underground reaches throughout the entire town. The film is directed by Ben Wheatley and stars Bob Odenkirk, Henry Winkler and Lena Headey. The film comes from the same team that brought us Nobody and the John Wick series, so expect an over-the-top, action-filled thrill ride! TRAILER: https://www.youtube.com/watch?v=Rmm-lM33Qw0&t=19s PLAN: We’ll plan for a 7pm-ish showing of both films and will meet in the lobby area about 30 minutes before showtime. Once showtimes are announced, advance ticket purchase is advised (GFC website preferred)! Please list your movie of choice and seat number in the Comments section of this event. Showtimes and complete details will be confirmed/announced as the date gets closer. PARKING: Close, convenient parking is available in the nearby garage (located between 9th and 11th, just off High St). Bring your ticket with you and have it validated at the theater and for $2, you’re covered for the night! Look forward to seeing you there, Dan

...and speaking of breakthrough roles: who can forget the first time we saw Tom Cruise singing Bob Seeger in his underwear? Often considered an updated 1983 version of The Graduate, the movie sparkles with memorable lines and original music. I only regret that I was never told that "Princeton could use someone like Bob..." See the movie first and join us for some "Cruisin'"

Join us as we get together to get together to help those in need at this CMG Gives Back event! We have a great little community of Movie Group friends so rather than see a movie this time, we’ll help “create a better world” by helping serve those in need. Here are complete details and our plan for this event: FAITH MISSION – GRANT KITCHEN: The Faith Mission kitchen and dining room serves residents 3 meals a day, every day of the year. For this event, our group will help prepare food, serve meals, assist residents in the dining room, wash dishes, and clean surfaces. PLAN: We will be preparing / serving / cleaning for BRUNCH from 10:30am to 12:30pm and have space for a total of 7 volunteers. Please arrive at 10:20am and wear closed-toe shoes and long pants. LOCATION: Faith Mission – Grant Kitchen is located at 245 N. Grant Ave. Enter the kitchen at Dock 1 (in the back of the building), indicated in the attached map. On-site parking in the adjacent lot and street parking is available in the surrounding area. Below are some links / attachments with additional info/details: IMPORTANT REMINDER: Our group will be providing all of the volunteers on this day so a firm RSVP count is essential. Please only sign up if you are certain you’ll be able to attend. If something unavoidable comes up, please try to update your RSVP no later than one week prior to the event. With few exceptions, no shows or cancelations within 1 week of the event will not be eligible for future CMG Gives Back events. I appreciate your understanding as we try to ensure the agencies have the volunteers needed to provide the essential services they provide to the vulnerable population they serve. Our Partner Agency for this event is Lutheran Social Services! A huge THANK YOU to all of YOU for volunteering at this (and any of our previous) CMG Gives Back events! Should be a good/fun/meaningful time together, Dan