Graduate Students

**⚠️ IMPORTANT: REGISTRATION MANDATORY ⚠️** Registration on **Luma** is **REQUIRED** to attend this event. **Link: [https://luma.com/nklicoct](https://luma.com/nklicoct)** Your registration is subject to host approval. You must complete the registration process on lu.ma to receive the full event location details and confirmation of your attendance. **Please note: Without approved registration on Luma, you will NOT be able to access the event location or attend.** We are excited to invite you to an interactive workshop hosted by LISS x Semrush and led by **Saeid Nobakht, Lead AI Engineer at Semrush**, focused on bringing agentic AI into production. The session will last around 2 hours, followed by a networking session with Semrush and fellow AI enthusiasts (and free pizza 🍴😋🍕!). Bring your laptop! And please arrive a bit early to get settled :) **Schedule** * 17:45 - Doors Open * 18:00 - Start of Workshop * 20:00 - Networking + Catering **Abstract** Building reliable agentic systems requires more than evaluating individual LLM outputs — it demands a systems-level approach to testing, observability, and operations. This session covers how to design evaluation frameworks for multi-step, tool-using agents; how to instrument and trace agent decisions for debugging and audit; and how to recognize and respond to common production failure modes. **Who is this for?** This workshop is open to everyone curious about building with agentic AI. Technical background and Python knowledge recommended. **⚡ FINAL REMINDER ⚡** **You MUST register and be approved on Luma to attend. The event location will only be visible after your registration is confirmed by the host. Link: [https://luma.com/nklicoct](https://luma.com/nklicoct)** *** About BLISS: Berlin's AI community connecting like-minded individuals passionate about machine learning and data science. BLISS Workshops connect students and young professionals with industry partners. Website: [https://bliss.berlin](https://bliss.berlin) YouTube: https://www.youtube.com/@bliss.ev.berlin

Register: [https://luma.com/rjekky53](https://luma.com/rjekky53) Join us for a **hands-on introduction to Generative AI with Neo4j** with CODE University. ​In this **instructor-led workshop**, participants will explore how graph databases can improve GenAI applications and reduce common challenges such as hallucinations. You’ll learn key concepts including **Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), GraphRAG, vector search, knowledge graphs, and AI agents**. ​The workshop follows a **mixed format** with theoretical lessons combined with practical exercises while instructors are available to support and answer questions. ​During the session, you will learn how to: * ​Use **Neo4j to enhance GenAI applications** * ​Build **knowledge graphs from unstructured data** * ​Use **vector embeddings for similarity search** * ​Create **GraphRAG retrievers using Python** * ​Build a **conversational AI agent using Neo4j and LangChain**

​Join us for a **hands-on introduction to Generative AI with Neo4j** with CODE University. ​In this **instructor-led workshop**, participants will explore how graph databases can improve GenAI applications and reduce common challenges such as hallucinations. You’ll learn key concepts including **Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), GraphRAG, vector search, knowledge graphs, and AI agents**. ​The workshop follows a **mixed format** with theoretical lessons combined with practical exercises while instructors are available to support and answer questions. ​During the session, you will learn how to: * ​Use **Neo4j to enhance GenAI applications** * ​Build **knowledge graphs from unstructured data** * ​Use **vector embeddings for similarity search** * ​Create **GraphRAG retrievers using Python** * ​Build a **conversational AI agent using Neo4j and LangChain** ​**Prerequisites:** Basic knowledge of **Neo4j, Cypher, and Python + your Laptop** * ​**You can already explore: *[https://graphacademy.neo4j.com/courses/neo4j-fundamentals/?category=beginners](https://graphacademy.neo4j.com/courses/neo4j-fundamentals/?category=beginners)*** ​**Accounts needed:** Graph Academy and GitHub (for CodeSpaces) * ​Sign up on Graph Academy: [https://graphacademy.neo4j.com/](https://graphacademy.neo4j.com/) ​**Free drinks and swag included** *** ## ​**Agenda** ​**16:00** – Registration & Networking **16:30** – Welcome & Kickoff: CODE University & Neo4j **16:45** – Workshop Part I **18:30** – Break **18:45** – Workshop Part II **19:30** – Networking

Join us for a relaxed after-work gathering of the Berlin Options Trading Round Table. Experienced traders come together to share insights on strategies, risks, and opportunities in today’s markets. We discuss volatility, market sectors, commodities, individual stocks, and also dive into future megatrends and their impact on society and markets. Connect, exchange ideas, and gain fresh perspectives—all in a casual, friendly atmosphere. We speak German and English!

The Language Café is primarily aimed at people who are struggling with their mental health which can make it hard to go to regular courses. We want to create a safe space for everyone to learn and practise without pressure. Everyone is welcome! Please try to be on time so we can all get started together :) We mainly practise on a beginner/lower intermediate level and adapt to everyone's prior level of German. The Language Café will focus on teaching you the most important words and phrases and basic grammar in German. The content of the course is adapted to real life. (everyday life in Germany, dealing with authorities, etc.) We will cover different topics every week and you can join us anytime, since the topics do not necessarily build on each other. The Sprachcafé is for free. \*If you cannot make it please cancel your participation so someone else from the waiting list can join, thank you!\* \| \| \| \|

Hello fellow readers! This event takes place in **Kreuzberg**. Meet us at 7:00 pm at the Another Country Bookshop in Riemannstraße 7. **Agenda:** 19:00-19:15 - *Arrival, greetings, warming up* 19:15-20:05 - *Quiet reading* 20:05-21:00 - *Chatting and sharing thoughts about our books* Can't wait to read with you guys! L&F

Welcome to the Berlin Tech and Creative Industry Afterwork! ✨ Are you tired of stiff networking events, formal agendas, and endless slide decks? So are we. This group brings together Berlin's most exciting minds, from tech and corporate professionals to creative freelancers and artists, for a genuinely relaxed evening out. We meet in my favorite Cocktailbars to unwind, share ideas, and connect with great people over good drinks. What to expect: NO PowerPoints & Ads. Leave the hustle and the pitches at the door. Our focus is strictly on real, authentic exchanges, sparking inspiration, and having fantastic conversations. ONLY the Best Bars in Berlin: We hit up at my favorite spots in the city. From hidden gems to cool cocktail lounges and cozy pubs with great beer and wine. Bilingual and welcoming: Whether you're a native Berliner or an expat who just arrived, everyone is welcome! Conversations naturally flow in both English and German. A Brilliant Crowd: Mingle with startup founders, tech professionals, designers, corporate innovators, and creatives who just want to make new friends and enjoy a great evening. If you want to bounce an idea off someone, chat about industry trends, or simply enjoy a well-deserved after-work drink with a fantastic group of people, this is the place to be. See you!

**Labor: Past, Present, and Future – Work, Power, and Purpose** Labor is a defining force of human life. It shapes how we survive, how societies are organized, and how power and resources are distributed. Work can provide stability, dignity, and meaning—but it can also lead to inequality, exploitation, and exhaustion. More than just an individual experience, labor is a collective reality that reflects the structure of our world. At its foundation, labor is tied to survival. Like all living beings, humans must expend energy to sustain life. Our bodies and minds are wired for effort, cooperation, and problem-solving. Yet human labor goes far beyond biology—it is structured by economic systems, cultural values, and political decisions that determine who works, how, and for whose benefit. Across history, labor has continuously evolved—and so have the struggles surrounding it. Workers have organized to demand rights, protections, and fair wages, giving rise to unions, movements, and political parties. In many countries, labor movements shaped modern democracy, from the Social Democratic Party of Germany in Germany to the Labour Party in the UK, alongside similar movements across Europe and beyond. These efforts are remembered and celebrated globally on Labor Day. Labor is not only a human phenomenon. In the natural world, cooperation, division of roles, and collective effort are essential for survival—from insect colonies to social mammals. These systems offer a broader perspective on work as something deeply rooted in life itself, while also highlighting what makes human labor unique: its complexity, inequality, and capacity for change. In today’s world, labor is undergoing rapid transformation. Automation, digital platforms, and globalization are reshaping traditional employment. Stable careers are giving way to flexible—and sometimes precarious—forms of work. At the same time, the psychological experience of labor is becoming more visible: questions of burnout, motivation, identity, and purpose are central to how people relate to their work. Looking ahead, the future of labor may challenge long-held assumptions. Artificial intelligence and robotics could significantly reduce the need for human labor in many sectors, while increasing demand in others. This raises fundamental questions: What is the role of work in human life? How should wealth be distributed? And how do we define purpose in a world where labor is no longer central to survival? We will explore how labor has evolved through history—from early forms of work to modern economies—and how worker movements and political forces like the Social Democratic Party of Germany and the Labour Party shaped rights and social change. We’ll also reflect on labor as a biological, psychological, and social experience—how effort, motivation, and cooperation shape both humans and the natural world—and how work today is being transformed by technology, from gig economies to automation. Finally, we’ll look ahead to the future of labor, asking what happens if work changes fundamentally, and how we might rethink purpose, fairness, and the role of labor in our lives. Join us for a critical and engaging discussion on labor—not only as work, but as a force that shapes society, identity, and the future. Together, we’ll reflect on how labor defines our lives today and how it might be reimagined tomorrow. *** 📅 Event Details 🗓️ Date: Saturday, 18 April 2026 ⏰ Time: 14:30 📍 Location: Hardenbergstraße 10, 10623 Berlin 📱 WhatsApp: For prep materials and directions (Group Chat) [Group Chat](https://chat.whatsapp.com/Ba8ZAaH2Yuk6FGmD3LLO7H)

Welcome to our social mixer in the heart of Berlin! Whether you want to hang out with new friends, practice a new language, meet people from different cultures, immerse yourself in the local community, or just socialize in a friendly environment, come along and enjoy some drinks and food with new friends 🙋‍♂️🙋‍♀️ ​ \-\-\-\-\-\-\-\- ### Event Details 💰 Cost: Free 🍺🥃 Drinks and social 📍 Belushi's Berlin (Alexanderplatz) (Inside, or ask for Meet People Social) - Rosa-Luxemburg-Straße 41 🕕 6:00pm onwards every Friday ​ **Or RSVP on the website for our Discord / WhatsApp communities, and to see who else is going and what their backgrounds/seniority/interests are:** 🔗 [Link to Website](https://theberlinsocial.com/event/meetup) ​ If you cannot find us, ask staff about Meet People Social, or ask in the WhatsApp community above. ​ \-\-\-\-\-\-\-\- ### Perfect For * 🌎 **International Students & Expats** in Berlin * ✈️ **Travelers & Digital Nomads** looking to connect * 🏠 **Locals** wanting to expand their social circle * 💼 **Working Holiday Visa holders** and new arrivals * 🎓 **University students** and language school attendees * 👥 **Anyone** looking for genuine friendships and networking \-\-\-\-\-\-\-\- ### Why Join Our Berlin Community? * 🤝 **Meet diverse, welcoming people** from all backgrounds * 🗣️ **Practice conversation** with native and fluent speakers * 🌍 **Cultural exchange** and international perspectives * 🗺️ **Local insights** on best places to visit in Berlin * 🎯 **Social activities** and games \-\-\-\-\-\-\-\- ### Ideal If You're... 📍 **New to Berlin?** Perfect for getting oriented and making friends ✈️ **Traveling solo?** Find your Berlin social circle 💼 **Looking for work opportunities?** Network with peers 🎓 **Student or recent graduate?** Connect with peers and mentors \-\-\-\-\-\-\-\- ### Event Guidelines * Support the venue by purchasing drinks/food (no outside items allowed) * Maintain appropriate behavior and respect for all attendees * Bring physical ID if required by venue (call ahead to confirm) \-\-\-\-\-\-\-\- ​ ​ *Berlin Germany make new friends social mixer afterwork drinks meet people connect network social international party friends event new night welcome world culture japanese french chinese german korean italian spanish brazil lingos meet people community expats travelers digital nomads students cultural exchange friendship meetup multicultural language exchange multilingual conversation practice english Berlin Germany make new friends social mixer afterwork drinks meet people connect network social international party friends event new night welcome world culture japanese french chinese german korean italian spanish brazil lingos meet people community expats travelers digital nomads students cultural exchange friendship meetup multicultural language exchange multilingual conversation practice english*

A small NEXUS gathering built around movement and natural conversation. **Important!** We’re moving our full event schedule to our website. 👉 For all upcoming events and details, visit: [https://nexuswerkstatt.com](https://nexuswerkstatt.com)

Wachstum, Entfaltung des eigenen Potentials, Selbstverwirklichung (oder im Englischen Self-Actualization) sind Wörter, die für viele Menschen eine wichtige Rolle spielen, ja man könnte sagen, dass sich mit ihnen Glaubensvorstellungen verbinden, die einer Religion ähneln. Wo aber gehört der Begriff Selbstverwirklichung hin? Zu Psychologie, Biologie, Philosophie, Religion, zum Coaching oder auf die Müllhalde der Geistesgeschichte? Obwohl schon Aristoteles über die Entelechie (das Innehaben des Ziels) sprach, wurde der moderne Begriff erst im 20. Jahrhundert wissenschaftlich geformt. Der Neurologe Kurt Goldstein prägte den Begriff in seinem Werk „Der Aufbau des Organismus“. Er betrachtete Selbstverwirklichung als einen biologischen Drang, als Triebkraft eines Organismus, all seine Kapazitäten auszuschöpfen. Ein Organismus strebt danach, seine Integrität zu wahren und sein Potenzial in der Umwelt zu entfalten. Abraham Maslow ist der Name, den die meisten heute mit dem Begriff verbinden. In seinem Aufsatz „A Theory of Human Motivation“ stellte er die berühmte Bedürfnishierarchie vor. Selbstverwirklichung steht an der Spitze der Pyramide. Er definierte es als das Verlangen, immer mehr das zu werden, was man ist, und alles zu werden, wozu man fähig ist. Im Gegensatz zu Goldstein sah Maslow es als ein "Wachstumsbedürfnis", das erst richtig aktiv wird, wenn Defizitbedürfnisse (wie Hunger oder Sicherheit) gestillt sind. Der Psychotherapeut Carl Rogers integrierte das Konzept in seine klientenzentrierte Gesprächspsychotherapie. Er glaubte, dass jeder Mensch eine innere Tendenz hat, sich selbst zu erhalten und zu fördern. Psychische Probleme entstehen laut Rogers dann, wenn diese Entfaltung durch äußere Bedingungen (z.B. mangelnde Akzeptanz) blockiert wird. Maslow und Rogers gelten als Gründerfiguren der so genannten humanistischen Psychologie, die sich weniger an Defiziten als an positiven Möglichkeiten orientieren wollte. In der Psychologie wurde darüber debattiert, ob die Thesen der humanistischen Psychologie wissenschaftlich prüfbar sind. Kann man Selbstverwirklichung wirklich messen? Was "volles Potenzial" bedeutet, ist subjektiv. Für den einen ist es das Malen von Meisterwerken, für den anderen die Erziehung von Kindern. Kritiker werfen dem Konzept vor, sehr westlich und individualistisch geprägt zu sein. In kollektivistischen Kulturen wird "Selbstverwirklichung" oft durch den Beitrag zur Gemeinschaft definiert, nicht durch die eigene Entfaltung. Die humanistische Psychologie verschwand zusammen mit ihren Therapien aus den Universitäten und Ausbildungsstellen. Die so genannte Positive Psychologie versucht, das Erbe anzutreten. Moderne Forscher dieser Richtung haben das Konzept in messbare Faktoren zerlegt: Autonomie, Kompetenz und soziale Eingebundenheit. Diese drei Faktoren sind empirisch extrem gut belegt und gelten als moderne, wissenschaftliche Entsprechung der Selbstverwirklichung. Was aber wird aus der Idee, dass wir ein Potential in uns tragen, dass es zu entfalten gilt? Ist das – wenigstens als Glaubensvorstellung oder Orientierung - noch sinnvoll?

​Artificial intelligence is evolving at an extraordinary pace and is already reshaping how we work, learn, create, and make decisions. Some see AI as a powerful tool that will enhance human potential and solve global problems. Others warn about risks: bias, automation, loss of control, and long-term societal impact. ​In this meeting, we will explore AI from both perspectives — techno-optimism and techno-pessimism. What can AI actually do today? How does it work under the hood? Where are its real strengths, and where are its limitations? And how should we think about its future development? ​We invite both professionals and non-professionals to join the discussion. Whether you work with AI, study it, are simply curious about it, or approach it from philosophy, psychology, sociology, or everyday experience — your perspective is welcome. ## **​Preparation & Suggested Materials** ​To help you prepare, we’ve put together a curated reading list that includes books, research papers, articles, interviews, and practical guides. The world of AI moves fast, so alongside well-known books you will also find recent articles and research projects. ​You don’t need to read everything. Choosing one book, article, or even a short explainer is enough to take part in the discussion. You’re also welcome to bring your own material, as long as it relates to artificial intelligence and its societal impact. ​The full list of suggested readings (with links) is available here: ​[https://docs.google.com/document/d/17PoZmqzxQ5EJsET292lTI193ms_MZNvgv5XAnbVmRBY/edit?usp=sharing](https://docs.google.com/document/d/1Hu_dLOgnzvrfgE3CZQVBz6CqyPIgAMWxYE24o4yx3fQ/edit?usp=sharing&utm_source=luma) ***​Popular-Science Books*** ​Accessible but substantial books that explain how AI works and how it affects society. For example: * ​*Co-Intelligence* by Ethan Mollick * ​*Hello World* by Hannah Fry * ​*Artificial Intelligence: A Guide for Thinking Humans* by Melanie Mitchell * ​*Homo Deus* by Yuval Noah Harari ​***Scientific & Popular Articles*** ​Shorter texts for those with limited preparation time. These include: * ​A brief history of AI (Haenlein & Kaplan) * ​“On the Dangers of Stochastic Parrots” (Bender et al.) * ​Stephen Wolfram’s explainer on how ChatGPT works * ​Andrew Ng’s “AI is the New Electricity” ​***Real-World Applications & Practical Guides*** ​Materials for those interested in applied AI: * ​KDnuggets blog (case studies and practical use) * ​*Deep Learning Illustrated* * ​Google’s Prompt Engineering Guide ***​Research Projects*** ​For a forward-looking perspective: * ​Epoch AI * ​AI 2027 scenario ## **Important Information** ​​We aim to create a safe, inclusive space for sharing ideas and learning from different perspectives. Respectful dialogue is encouraged, and participants are asked to follow our **[Code of Conduct](https://docs.google.com/document/d/1zhC3yhSvmAoO4wx5TlEmW-oyxs5FhCXN7MD0f0I_SAc/edit?tab=t.0&utm_source=luma)**. * ​​**Age 16+** * ​​The discussion will be held **in English.** * ​​**Registration is required** to attend the event. * ​​Participation is free. Donations are optional and help support our meetings.

👋 Hallo und 💜-lich Willkommen to the Elixir Berlin Meetup. Due to the easter holidays, we moved to the third Thursday of the April for some sweet Elixir. If you're new to the community the best way to introduce yourself is [to submit a talk](https://github.com/elixir-berlin/planning/issues/new?template=talk.yml) ⏰ Schedule 18:45: Doors open 19:05: Welcome & Announcements 19:15: 🗣 Surveyor - Extracting Specifications from Legacy Software with Elixir by Chris 19:45: 🍺 break 🍵🧃 20:15: 🗣 Talk about the SSH OTP application by Cara 20:45: ⚡️ Lightning talks and Socializing 🪩 We want to encourage members of the Elixir community to share what they're working on. If you want to give a lightning talk at this Meetup, contact one of the organizers with a short description of your talk - or [submit a talk](https://github.com/elixir-berlin/planning/issues/new?template=talk.yml) See you all there 💜💜💜

Meet, Match, MoveOn and Manage or Master Why Meet 1)Meet new People Culture Languages. 2)Not Match Romance, Political Views nor Religion, only Respect and Joy 3) Moveon, advance with your level, goals, and especially share and try Rotate the groups and let others participate a bit. 4) Master the challenges, and Manage to give a Like or appreciate the meetups!! **Thematic** or small Concept: Manage to Bring 2 German Friends and you get a Drink. if you bring your Ex Partner + 2 German friends =2 drinks = thats the Challenge and the Attitude of 2026

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services) Sign up also accessible via [Transform Labs Luma](https://luma.com/55umjqta)

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

All levels of Meditators or welcome. In person or on Facebook Live! There will be instructions and inspiration for new inexperienced meditators. The hosts, meditators and Kriya Yoga initiates for over 50 years, are direct disciples of Yogacharya J. Oliver Black one of Paramahansa Yogananda's most advanced male disciples. He is the founder of Golden Lotus, Inc., which owns & operates 'Song of the Morning' an 800 acre Yoga Retreat Northest of Gaylord, MI on the Pigeon River. Paramahansa Yogananda founded Self Realization Fellowship, headquartered in Los Angeles, CA and is the author of the Spritual Classic, 'Autobiography of a Yogi.'

This month's prompt concerns the idea of the “warrior philosopher” (seemed appropriate in these times)--that is someone whose understanding of violence, power, and justice is forged through direct experience of war. We are looking at Major General Smedley D. Butler, a highly decorated U.S. Marine raised in a Quaker (pacifist) tradition who later became a prominent critic of American militarism (there is a wonderful biography of Gen. Butler called "Gangsters of Capitalism") Butler's argument in *War Is a Racket* (1935): that many U.S. interventions were driven less by national defense than by corporate and financial interests, with Butler portraying himself as an enforcer for business and Wall Street. We can consider the moral ambiguity of his insider critique—whether complicity strengthens or undermines credibility and also consider some of the concrete reforms he proposed (e.g., “conscript” capital before soldiers, restrict the military to coastal defense, and have only those who fight decide on war). Butler’s life arc clearly changed from pacifist upbringing to warrior to antiwar crusader—and asks whether true understanding of peace requires firsthand knowledge of war, and what that implies about the cost of suffering. So do we need to suffer to understand suffering? Do we have to experience war to appreciate peace? As one more question: in the movie "A Few Good Men" Jack Nicholson's character says that "you have the luxury of not knowing what I know" so do most of us go through life oblivious to real violence and suffering? See you at Drunken Philosophy!

GRANVILLE PUBLIC LIBRARY Plant Swap May 3, 2026 3-4 p.m. Granville Public Library | 217 E. Broadway Is your perennial garden overflowing? Did you start too many native plant or vegetable seeds? Bring your extras to trade with other gardeners. Participants will be able to walk away with one new plant for each one they bring. Plants considered invasive are prohibited from the plant swap. [Click here to read list of prohibited plants ](https://www.oipc.info/list-of-assessed-species.html) To encourage participants to remove invasive plants & plant native plants, Pollinator Pathway will be offering free native plants at the swap. Please label the plants you bring.

**PLEASE NOTE:** This event does NOT guarantee your ticket to the event. This is an information only promotion. Come join the *Columbus Clippers* on Video Game Night at *Huntington Park* with *COGG* members showcasing their games! SATURDAY, APRIL 18: Video Game Day! Enjoy an appearance by the one and only *Sonic the Hedgehog*! [https://www.milb.com/columbus/tickets/single-game-tickets](https://www.milb.com/columbus/tickets/single-game-tickets)