Machine Learning

💘 **Retrieval-Augmented Generation (RAG) with MongoDB Skill Badge** **Rescheduled due to hazardous winter weather for Toronto.** Fall in love with building smarter AI applications using Retrieval Augmented Generation with MongoDB. In this Valentine-themed session, you will learn how to design RAG applications, use vector search effectively, apply smart chunking strategies, and build an LLM-powered app with LangChain and MongoDB using your own data. 🎓 **Skill Badge** Complete the skill check at the end of the session and earn a Credly Badge to share with your network. **💚 Why Attend** • Learn RAG architecture, chunking strategies, and hands-on implementation • Connect with MongoDB users, engineers, and AI enthusiasts • Free community event with complimentary food **🕠 Agenda** **5:30 PM** Meet & Greet - refreshments **5:45 PM** Talk: [Dev J. Shah](https://www.linkedin.com/in/busycaesar) (SWE @ [TribalScale](https://www.linkedin.com/company/tribalscale)) - RAG with MongoDB: Learn and get a [Credly Skill Badge](https://learn.mongodb.com/courses/rag-with-mongodb) **6:45 PM** Networking and connecting with your peers **7:30 PM** Event ends **⚠️ Important RSVP Notes** • When you arrive, please take the **elevator to the 4th floor, turn left, and follow the signs** • We kindly ask that **you arrive on time** so we can keep the event running smoothly • If you arrive **after 6 PM and the building doors are locked**, please signal the **security guard** at his desk for assistance • You may use a **fully charged laptop or a smartphone** to participate in the session • Please note that this event **will end firmly at 7:30 PM** 💡 Join us for an evening of learning, sharing, and community-building. We look forward to seeing you there! ✅ Thanks to our sponsors **[@MongoDB](https://www.linkedin.com/company/mongodbinc)**, **[@Slalom Consulting](https://www.linkedin.com/company/slalom-consulting),** and **[@Delbridge Solutions](https://www.linkedin.com/company/delbridge-solutions)** 💚 We’d love to hear from the community. **Are you doing something cool with MongoDB you’d like to share?** Message our MUG leaders [@Ian](https://www.linkedin.com/in/iancloves) / [@Leonardo](https://www.linkedin.com/in/leogomesdev) 🌎 Sessions will be presented in English

Many hold the belief that work, as appearing around us in advanced economies, compromises freedom. But this claim raises a number of theoretical difficulties and puzzles. This talk surveys the different articulations of this freedom problem that the philosophical literature has offered, and argues that they are all unsatisfactory — for either analytic shortcomings or empirical inaccuracies. But this doesn’t entail that this intuition is mistaken. I present an alternative formulation — an argument from conformity pressures. I suggest that the structure of work in advanced economies is inconsistent with our freedom intuitions because market environments, in an overlooked manner, attempt to maximize the diversion of people from their own plans and projects. This new diagnosis also implies new remedies; I conclude by offering four modest “imaginaries” for enhanced individual autonomy inside a market-centred world of work. Iddan Sansino https://www.politics.utoronto.ca/people/directories/graduate-students/iddan-sonsino PhD Candidate Department of Political Science University of Toronto **About the Speaker:** Iddan’s research mainly lies at the intersection of political philosophy and political economy. He employs a variety of normative and empirical perspectives to gain a better understanding of the desirable attributes of economic institutions. Iddan also has broader interests in political theory, in particular in democratic theory and in philosophical theories of freedom. The working title of his dissertation is "The Impulsive Society: a Political Theory of the Market in the New Economy". **\* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \* \*** This is a talk with audience Q&A presented by the University of Toronto's Centre for Ethics that is free to attend and open to the public. Free pizza and refreshments will be provided at the event. The talk will also be streamed online with live chat [here](https://youtube.com/live/0d-8qfiNQq4?feature=share). About the Centre for Ethics (http://ethics.utoronto.ca): The Centre for Ethics is an interdisciplinary centre aimed at advancing research and teaching in the field of ethics, broadly defined. The Centre seeks to bring together the theoretical and practical knowledge of diverse scholars, students, public servants and social leaders in order to increase understanding of the ethical dimensions of individual, social, and political life. In pursuit of its interdisciplinary mission, the Centre fosters lines of inquiry such as (1) foundations of ethics, which encompasses the history of ethics and core concepts in the philosophical study of ethics; (2) ethics in action, which relates theory to practice in key domains of social life, including bioethics, business ethics, and ethics in the public sphere; and (3) ethics in translation, which draws upon the rich multiculturalism of the City of Toronto and addresses the ethics of multicultural societies, ethical discourse across religious and cultural boundaries, and the ethics of international society. The Ethics of A.I. Lab at the Centre For Ethics recently appeared on a list of 10 organizations leading the way in ethical A.I.: https://ocean.sagepub.com/blog/10-organizations-leading-the-way-in-ethical-ai

Cha Cha Cha Dance Meetup 💃 Wednesdays | 6:30 PM Mississauga Studio All levels welcome. Learn from a professional, certified teacher and enjoy a fun, social dance experience.

Cha Cha with Rosalie Wednesdays | 6:30 PM – 7:30 PM Teens & Adults | All Levels Welcome Step into the rhythm with this fun and energetic International Style Cha Cha class (Social Amalgamation). Whether you’re a complete beginner or have some experience, this class is designed to get everyone moving and smiling! Taught by a highly certified dance teacher in a spacious studio, it’s the perfect midweek boost. Come learn for fun, improve your skills, and enjoy the music! Happy Dancing Dance to the Rhythm (647) 202-6236

SPEAK WITH CONFIDENCE! If you’re interested in improving your public speaking and leadership skills at an entertaining, educational and inspirational meeting, please visit us … it’s free! We meet weekly on Wednesday evenings. The location or link will be sent to those who confirm attendance. Brainwave Speakers Toastmasters club is a place where strangers become friends, where new ideas and experiences are shared. With a wide variety of ages, backgrounds and experiences, our members are an interesting and diverse group. Regardless of whether you are a professional, student, stay at home parent, job seeker or a retiree, you will find something of value at Brainwave Speakers Toastmasters club. Please feel welcome to visit us! Contact our Vice President of Membership at karen.goodyear333@gmail.com for details.

Welcome! Join us at the North York Centre to colour and chat. You can bring your own colouring books and colouring pencils. There’s a Dollarama across the street to buy them. If you’re coming empty-handed, no worries, you can use ours for $2 cash. You can do other art related projects such as sketching, crocheting, etc. As long as you bring your own materials :) We’re meeting at the North York Centre food court by 5:55pm, at the long table in front of the subway. Please contact me if you’re coming late, have trouble finding the place, or have any other questions. Hope to see you soon:) P.S. The group will grab some food after the event in a nearby area and socialize. It is totally optional.

**Note: This is a Waiting-List-Only Event: There is a $5 Meetup fee that must be e-Transferred to me before your spot can be confirmed.** **• *Please be on time* \- we're looking forward to hitting the buffet as soon as it opens\, to give us maximum opportunities to network and engage with our group members\!** I’ve made a reservation for a group of 14 people at **Bangkok Garden** (18 Elm St) for an intentional networking lunch. This session is strictly for **AI Professionals (AIP)**: founders and practitioners in the AI space. Whether you're deep into Machine Language, deep learning, data science, blockchain, GenAI or training your own LLM, this is your opportunity to actually meet some of your peers out in the real world, to have some high-level technical and strategic conversations. **THE EXPERIENCE:** * **The Venue - Bangkok Garden:** A soaring, high-ceilinged Thai "oasis" near Dundas Station. * **The Meal:** A full Thai lunch buffet. * **The Cost:** You are responsible for your own buffet bill at the restaurant (approx. **$24.00 + tax + 18% gratuity**, totalling roughly **$32.00**). **HOW TO SECURE YOUR SEAT:** 1. **Join the Waitlist.** 2. I will DM the first 20 people on the waitlist with e-Transfer details. 3. A **$5.00 non-refundable commitment fee** is required to move from the Waitlist to the "Going" list. 4. Your seat is only confirmed once the fee is received. Unpaid spots will be offered to the next person on the waitlist after 2 hours. **THE GOAL:** To cut through the noise and meet the actual builders in the Toronto AI scene. No generic "small talk" needed - this is just a group of 15 AI practitioners discussing all things AI, from LLM implementation to agentic workflows, the latest GenAI models, and the future of the stack.

Come drink tea at Teamendous together! We can talk about the different teas, and have a tea drinking session. We will buy our own teas. Average price for a tea is: $12. https://teamendous.org/ Keep an eye on this event page for more updates. Join discord for more events: https://discord.gg/mWaskzq8jq The shop tables are small so a limited number of RSVPs is available. Please reply so I can make a reservation by Friday, Mar 6th, 2026. This group would be spoken in English with a little bit of Cantonese, but no prior knowledge of Cantonese is required. Vocabulary: Cantonese. Jyut Ping. Definition ┃ 六 ┃ luk6 ┃ six ┃ ┃ 時 ┃ si4 ┃ time ┃ ┃ 荼 ┃ syu1 ┃ Tea ┃ ┃ 茗 ┃ ming4 ┃ Ming ┃

This is a ticketed event. Please register at [this link](https://luma.com/q7t43ncn). ​Diana Issatayeva will provide an overview of the physical network architectures underling AI training and inference. Then, we will explore how these architectures influence governance options. ​​​**Event Schedule** 6:00 to 6:30 - Food and introductions 6:30 to 7:30 - Presentation and Q&A 7:30 to 9:00 - Open Discussions ​​​​If you can't attend in person, join our live stream starting at 6:30 pm via [this link.](https://www.youtube.com/@Trajectory-Labs/live)

**Note: This is a Waiting-List-Only Event: There is a $5 Meetup fee that must be e-Transferred to me before your spot can be confirmed.** **• *Please be on time* \- we're looking forward to hitting the buffet as soon as it opens\, to give us maximum opportunities to network and engage with our group members\!** I’ve made a reservation for a group of 14 people at **Bangkok Garden** (18 Elm St) for an intentional networking lunch. This session is strictly for **AI Professionals (AIP)**: founders and practitioners in the AI space. Whether you're deep into Machine Language, deep learning, data science, blockchain, GenAI or training your own LLM, this is your opportunity to actually meet some of your peers out in the real world, to have some high-level technical and strategic conversations. **THE EXPERIENCE:** * **The Venue - Bangkok Garden:** A soaring, high-ceilinged Thai "oasis" near Dundas Station. * **The Meal:** A full Thai lunch buffet. * **The Cost:** You are responsible for your own buffet bill at the restaurant (approx. **$24.00 + tax + 18% gratuity**, totalling roughly **$32.00**). **HOW TO SECURE YOUR SEAT:** 1. **Join the Waitlist.** 2. I will DM the first 20 people on the waitlist with e-Transfer details. 3. A **$5.00 non-refundable commitment fee** is required to move from the Waitlist to the "Going" list. 4. Your seat is only confirmed once the fee is received. Unpaid spots will be offered to the next person on the waitlist after 2 hours. **THE GOAL:** To cut through the noise and meet the actual builders in the Toronto AI scene. No generic "small talk" needed - this is just a group of 15 AI practitioners discussing all things AI, from LLM implementation to agentic workflows, the latest GenAI models, and the future of the stack.

**Note: This is a Waiting-List-Only Event: There is a $5 Meetup fee that must be e-Transferred to me before your spot can be confirmed.** **• *Please be on time* \- we're looking forward to hitting the buffet as soon as it opens\, to give us maximum opportunities to network and engage with our group members\!** I’ve made a reservation for a group of 14 people at **Bangkok Garden** (18 Elm St) for an intentional networking lunch. This session is strictly for **AI Professionals (AIP)**: founders and practitioners in the AI space. Whether you're deep into Machine Language, deep learning, data science, blockchain, GenAI or training your own LLM, this is your opportunity to actually meet some of your peers out in the real world, to have some high-level technical and strategic conversations. **THE EXPERIENCE:** * **The Venue - Bangkok Garden:** A soaring, high-ceilinged Thai "oasis" near Dundas Station. * **The Meal:** A full Thai lunch buffet. * **The Cost:** You are responsible for your own buffet bill at the restaurant (approx. **$24.00 + tax + 18% gratuity**, totalling roughly **$32.00**). **HOW TO SECURE YOUR SEAT:** 1. **Join the Waitlist.** 2. I will DM the first 20 people on the waitlist with e-Transfer details. 3. A **$5.00 non-refundable commitment fee** is required to move from the Waitlist to the "Going" list. 4. Your seat is only confirmed once the fee is received. Unpaid spots will be offered to the next person on the waitlist after 2 hours. **THE GOAL:** To cut through the noise and meet the actual builders in the Toronto AI scene. No generic "small talk" needed - this is just a group of 15 AI practitioners discussing all things AI, from LLM implementation to agentic workflows, the latest GenAI models, and the future of the stack.

Artificial Intelligence is a new thing for us where we are learning what are its limit and what we can do with it. Here is the place to discuss any quirky projects you are using working with AI. Or you are happy to share how AI has enhanced your workflow utilizing it in your day to day job whether that be programming, product development, sales or marketing. This is a informal discussion for us to share, collaborate and meet together to explore this powerful tool.

Devotion to the Sacred Heart of Jesus is held every first Wednesday of the Month at 7:00PM. The devotion to the Sacred Heart of Jesus and the Immaculate Heart of Mary are two significant expressions of Catholic spirituality, focusing on the love and mercy of Jesus and the compassion and purity of Mary. The devotion to the Sacred Heart of Jesus emphasizes Christ's immense love for humanity, as symbolized by His heart. This devotion is rooted in Scripture, where Jesus invites believers to learn from His heart, which is "meek and humble" (Matthew 11:29). It became more formalized in the seventeenth century through the visions of St. Margaret Mary Alacoque, a French nun. In these visions, Jesus revealed His heart as a source of divine love, wounded by sin but overflowing with mercy. The Immaculate Heart of Mary devotion focuses on the interior life of Mary, her virtues, and her deep love for God and humanity. It is particularly tied to her maternal compassion and sorrow for the sins of the world. This devotion became widely recognized after the apparitions of the Virgin Mary at Fatima, Portugal, in 1917, where she asked for the consecration of Russia to her Immaculate Heart and for the faithful to offer prayers and sacrifices for the conversion of sinners.

**Hello Columbus!** **The community is buzzing and growing well.** **We are thrilled to bring our third BrowserStack QA Meetup on March 12th!** We are creating a space for deeper insights, meaningful connections, and a vibe you won't want to miss. **What to expect:** * **Connect:** Network with Columbus' top engineering and QA minds. * **Learn:** Real-world tactics and trends you can use immediately. * **Enjoy:** Food, drinks, and great community spirit. **Agenda** * **[Sam Gomez](https://www.linkedin.com/in/samueljgomez/)** is presenting "AI is more than LLMs: Choosing the right AI for your needs." **RSVP Essential:** Space is limited, and we want to ensure a great experience for everyone. **RSVP now to secure your spot!** 📍 **Venue:** Leading EDJE, 6515 Longshore Loop, Suite 300, Dublin, OH 43017 📍 **Free Parking:** 6725 Longshore Street, Dublin, OH 43017 📅 **Date & Time:** March 12, 6:00 PM **Stay Connected!** Want to continue the conversation beyond the meetup? Join our **BrowserStack Discord Server** to get updates, connect with fellow QA professionals, and be part of an ongoing discussion. **Don’t miss out—click below to join!** 🔗 [\[](https://discord.gg/6SdCyWTNyW)**[Join the BrowserStack Discord Server](https://discord.gg/6SdCyWTNyW)**[\]](https://discord.gg/6SdCyWTNyW) **A Few Notes:** ✅ This is an **in-person event** ✅ **RSVP does not guarantee a seat** – A confirmation email will be sent one day before the event. **TALK ABSTRACT:** AI is all the hype these days; however, despite (or maybe because of) the excitement around it, a high percentage of AI projects fail. Projects that are over budget, delayed, or that fail to scale past the POC phase are very common. In many of these scenarios, choosing the right approach can be as critical as the solution itself. Should you build a tailored machine learning model, leverage the power of large language models (LLMs), or integrate with AI copilots? Each option has unique strengths, trade-offs, and resource requirements, and the key to success lies in aligning your choice with your business goals and technical constraints. In this talk, we will go beyond the basic concepts and definitions to provide a practical guide that allows attendees to navigate these decisions through real-world case studies. We will examine scenarios in which different AI paradigms were chosen, discuss the factors that influenced those decisions, and outline the process for evaluating needs, constraints, and outcomes. From assessing data availability and team expertise to balancing cost and scalability, you'll gain insights into the critical considerations that guide the selection process. By the end of this session, you’ll have a clear process for determining whether machine learning, LLMs, or copilots are best suited to your AI challenges and understand the resources and strategies needed to bring your chosen solution to life. This talk is ideal for decision-makers, technical leads, and innovators seeking to demystify AI implementation and maximize the impact of their investments.

Window functions have nothing to do with the Windows operating system but provide a “window” to a result set when used in SQL queries. They are powerful, set-based methods to view data in unexpected ways. Window functions provide easy, set-based solutions to solve some common problems: * Using running totals * Performing operations in intervals * Identifying data gaps and islands * Performing aggregates without losing detail Many people are confused by window functions and do not know how to use them properly. This session will explore window functions, how they work, and how to use them. Demonstrations with several examples will solidify how window functions can simplify queries and make them more powerful.

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 will show a variety of methods for building agents that run in Microsoft Foundry. This covers the different types of agents: Prompt, Multi, and Hosted, as well as the development lifecycle using evals and traces.

## Overview Networking event for aspiring school leaders interested in building their own high-quality K-12 public school in their community. **About the Event:** Aspiring school founders in the Columbus, OH, area are invited to join us for this special in-person networking event where you will be able to ask questions, learn more about the BES Fellowship and make sure you are prepared for the application process and beyond. In addition to meeting like-minded leaders who are also committed to transforming education and bringing a high-quality K-12 option to their community, you’ll have the opportunity to meet our team and gain special insights from Dr. Chaundria Smith, BES Senior Director of Fellowship Coaching, who works closely to support BES Fellows. During this event, you can also learn more about the various regions across Ohio we are prioritizing for the BES Fellowship to ensure that new schools will respond to the needs of their community. **About the BES Fellowship:** Leaders in the BES Fellowship embark on a multi-year process to design, found, and lead an excellent K-12 public school that reflects and responds to community needs. We are currently accepting applications to the 2026 BES Fellowship. The extended deadline is March 30, and the 2026 Cohort will begin August 2026. Applications will be reviewed on a rolling basis until all spots are filled. Learn more at [bes.org/fellowship](http://bes.org/fellowship "http://bes.org/fellowship").

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.