Modeling

Google Research published a paper at NeurIPS '25 : ["Nested Learning: The Illusion of Deep Learning Architectures"](https://abehrouz.github.io/files/NL.pdf) It is a new approach to look at machine learning problems: architecture & optimization algorithms together In NL, training models is not treated as one opaque, atomic process. But as **a** **system of interconnected, multi-level learning problems** that are **optimized in parallel**. The goal is to solve one of the core challenges of modern LLMs: **continual learning** (the ability for a model to acquire new skills over time without forgetting old ones.) Authors argue: the model's **architecture and the optimization algorithm are fundamentally the same concepts;** they are just different "levels" of optimization, each with its own internal flow of information and update rate We'll walk through: \- how the paper unifies model architecture and optimizers \- architectural decomposition of a classical learning problem solved in the framework of Nested Learning \- how optimizer algorithms fit into the NL framework \(backrpop as associative memory\) \- the concept of continuum\, multi\-timescale memory \- Hope \- an architectural backbone of NL === ENTRY DETAILS === \- QR code with entry information is available\, in the "Photos" section of this event page\. \- Gate closes at 18:15 \- no late entries\.

💜 Csak nőknek szóló PyLadies esemény! 💜 Gondoltál már arra, hogy miért kellene újra és újra leírnod ugyanazt a kódot, ha egy feladatot többször is el akarsz végezni? A Python függvények pont ebban segítenek: egyszer megírod a kódot, elnevezed, és utána annyiszor használod, ahányszor csak szeretnéd. Ezen az előadáson közérthető nyelven, lépésről lépésre fedezzük fel a függvények alapjait, kezdőknek és újrakezdőknek is ideális módon: • Mi az a függvény? Egy „miniprogram”, ami egy meghatározott feladatot végez el – megnézzük, miért ez a Python egyik legfontosabb építőköve. • Hogyan hozhatsz létre egyet? A def kulcsszó használata, beszédes függvénynevek, és az első saját függvények megírása. • Paraméterek csínja-bínja: Megismerjük a pozíciós és kulcsszavas argumentumokat, az iterálható objektumok csomagolását (unpacking), valamint azt is, hogyan használhatjuk okosan a \*args és \*\*kwargs lehetőségeit. Szó lesz az alapértelmezett paraméterekről és arról is, mire érdemes figyelni velük kapcsolatban. • Változók láthatósága: Amikor a Python egy változó értékét keresi, először a lokális névtérben vizsgálódik. Ha ott nem találja, továbbmegy a befoglaló függvény névterébe, majd a globális névtérbe, végül pedig a beépített névtérbe. Ezt a folyamatot a függvények működésén keresztül is részletesen áttekintjük, sok gyakorlati példával. • Egy kis „szuperképesség” a végére: Rövid betekintést adunk a dekorátorok világába is. Bár haladóbb téma, megmutatjuk, hogyan tehetik még okosabbá és testreszabhatóbbá a függvényeinket anélkül, hogy bonyolítanánk a kódot. Ha szeretnéd jobban megérteni, hogyan szervezd tisztábban és hatékonyabban a Python kódodat, ez az alkalom neked szól. Várunk minden érdeklődőt – akár most ismerkedsz a Pythonnal, akár már használod, de szeretnéd mélyebben megérteni a működését. 🐍✨ 👨‍💻 Előadó: Péter Fülöp 🗓️ Programterv • 17:30 – 18:00 Megérkezés, setup • 18:00 – 19:00 Előadás I. • 19:00 – 19:20 Szendvicsek & frissítők • 19:20 – 20:10 Előadás II. • 20:10 – 21:00 Networking (A programterv változásának jogát fenntartjuk.) 💻 Mivel készülj? Workshop jellegű alkalom lesz, így hasznos, ha hozol magaddal egy programozásra alkalmas számítógépet. Jó, ha előre megismerkedsz egy Python Notebookkal, például a Google Colab-bal (ehhez egy Google-fiók szükséges). Ha kell bármi segítség, gyere kicsit hamarabb és segítünk! 💜 Kit várunk? Olyan **lányokat/nőket**, akik most ismerkednek a Python nyelvvel, vagy szeretnék meglévő tudásukat bővíteni vagy felfrissíteni. 📍 Helyszín Balance Irodaház – 7. emelet Dél (Lifttől balra) Cím: 1139 Budapest, Váci út 99 ‼️ Következő alkalmunk nem a megszokott helyszínen lesz, hanem a főépületben, és kisebb térben, így a létszám limitált. Megközelítés a Váci út felől. 🌍 Nyelv Az esemény nyelve: magyar (és Python) 🤝 Szponzor HCL Technologies Starschema Kft. Ha bármi kérdésed van, csatlakoznál szervezői csapatunkhoz, vagy akár te is szívesen előadnál valamilyen témában, írj nekünk bátran! Nagyon várjuk, hogy újra találkozhassunk! Az esemény kódja itt elérhető: [https://github.com/ipeterfulop/pyladies-budapest-talks/tree/master/working_with_functions_in_python_20260225](https://github.com/ipeterfulop/pyladies-budapest-talks/tree/master/working_with_functions_in_python_20260225) Üdvözlettel, a PyLadies Budapest szervezői 👩‍💻

Haladó argentin tangó óra heti rendszerességgel januártól! Várunk szeretettel! **Időpont**: Szerda, 20:15 - 21:30 (első alkalom 2026-ban: **január 6.)** **Helyszín**: Shift Stúdió, Andrássy út 35., 2. em., 12-es kapucsengő **Oktatók** Serbán Andrea és Szeghalmi Endre Órarend: [https://tangolibre.hu/orarend/](https://tangolibre.hu/orarend/) ✦✦✦ Advanced Argentine tango class held on a **weekly basis**. **🕒 Time** Wednesday, 8:15–9:30 PM **📍 Location** Shift Studio, Andrássy út 35., 2nd floor **Teachers** Andrea Serban & Endre Szeghalmi Prices: [https://tangolibre.hu/en/prices/](https://tangolibre.hu/en/prices/)

Join us for a fun evening of beer tasting and networking with fellow Budapest ex-pats at our next meetup event! Whether you're new in town or a long-time resident, this is the perfect opportunity to connect. Our event will feature a variety of local and international brews for you to sample and discuss, while enjoying great conversations. Don't miss out on the chance to make new friends and discover new favorite beers at Beer People at Lázár utca 7. Come raise a glass with us at the Ex-Pat & English Language Meetup!

Középhaladó argentin tangó óra heti rendszerességgel januártól! Várunk szeretettel! **Időpont**: Szerda, 19.00 - 20.15 (első alkalom 2026-ban: **január 6.)** **Helyszín**: Shift Stúdió, Andrássy út 35., 2. em., 12-es kapucsengő **Oktatók** Serbán Andrea és Szeghalmi Endre [További részletek és órarend](www.tangolibre.hu) ✦✦✦ Intermediate Argentine tango class held on a **weekly basis**. **🕒 Time** Wednesday, 7:00–8:15 PM **📍 Location** Shift Studio, Andrássy út 35., 2nd floor **Teachers** Andrea Serban & Endre Szeghalmi Prices: [https://tangolibre.hu/en/prices/](https://tangolibre.hu/en/prices/)

#### **Upcoming Book Club Meetings at Közkincs Könyvtár** We will be starting the new year with two exciting reads — one from a Hungarian literary giant and Nobel Prize winner and one from a contemporary American novelist. Whether you’ve been with us from the beginning or are joining for the first time, you’re warmly invited to dive into these richly layered, discussion-worthy books with us. As always, everyone is welcome, whether you’ve finished the book, are halfway through, or simply want to listen and participate. ##### **January Book Club Meeting** **Book:** *The Melancholy of Resistance* — László Krasznahorkai **Date:** January 28 **Time:** 7:00 PM **Location:** Közkincs Könyvtár We’ll open the year with Krasznahorkai’s haunting and visionary novel — a dense, hypnotic, and darkly comic exploration of chaos, authority, and the strange currents that move through small communities. One of Hungary’s most acclaimed literary works, and the basis for Béla Tarr’s film *Werckmeister Harmonies*, it offers plenty to discuss in terms of style, structure, philosophy, and atmosphere. ##### **February Book Club Meeting** **Book:** *The Nix* — Nathan Hill **Date:** February 25 **Time:** 7:00 PM **Location:** Közkincs Könyvtár In February, we’ll switch gears with *The Nix*, a sprawling, funny, sharp, and surprisingly emotional novel about politics, media, family history, and the stories we tell about ourselves. It moves between time periods and perspectives with enormous energy — giving us a contrast to January’s slow-building, immersive style.

ENGLISH STAND-UP COMEDY NIGHT❗❗ Join us for another amazing Hot Paprika Comedy🌶️ Night at A&o! We have an amazing lineup of international🌍 comedians waiting to make you laugh! **Please comment under the post in the events discussion tab if you want a spot to perform!**\* FREE Show‼️But donations are appreciated💸 Hosted by : Tauseef Seats are on a first come first serve basis. So, come a bit earlier to make sure you have a seat.🪑 Follow Hot Paprika Comedy' to stay updated on future events: https://www.facebook.com/hotpaprikacomedy

Join us for a focused and calming session of oil painting, where we’ll explore the art of realism through a classic subject: fruit. In this workshop, you’ll create a small fruit painting on canvas using oil paints — perfect for beginners and those curious about traditional techniques. ✨ What to expect: – Step-by-step guidance through the process of painting realistic fruit – Learn basic oil painting techniques: layering, blending, and highlights – Work on a small canvas and take home your finished artwork – All materials provided – just bring yourself! Fee: 8500 Ft Whether you're new to oil painting or want to refine your skills, this cozy session is a great way to slow down, observe details, and create something timeless.

El objetivo de este encuentro es romper el hielo, hablar de las historias que nos gusta escribir, de por qué escribimos, de los libros que nos gusta leer, de qué dificultades encontramos al enfrentarnos al folio en blanco y de qué esperamos del grupo. En definitiva, se trata de conocernos como personas para entendernos como escritores. No importa si has escrito diez novelas, cuatro cuentos o el precioso título de un poema sin versos. Aquí todo aspirante a juntaletras es bienvenido.

Every Saturday at 8:00 PM, we gather in the city to share languages, cultures, and conversations. [[Click this whatsapp groupchat link to join]](https://chat.whatsapp.com/EPBjVl3S2WD15XIYvVUHKF) Our group is made up of friendly 20s–30s people — locals, expats, and travelers alike — who come together to meet new people and explore different ways of thinking. Whether you’re new to Budapest or call it home, this meetup is your chance to connect in a relaxed, open-minded space. Join us to swap stories, practice new languages, and build genuine friendships across cultures.

The February edition of Green Meetup is here, and the topic is local communities! If you are: * working or interested in sustainability, * interested in bringing climate action into your current role, * or just looking to grow your network, exchange ideas, and connect with like-minded people, …this event is for you! Whether you are new to Budapest, a local or just visiting, we encourage you to join us on the 27th February at 18:00 in the city center for a friendly event to mingle with like-minded people. Our events are in English, so don't worry if you don't speak Hungarian. **Let's meet at KUBIK Coworking office!** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **What to expect:** 1. 17:45 - 18:00: Attendees arrive. 2. 18:00 - 18:10: **Greetings and introduction** 3. 18:10 - 19:00: **[Luca Michaletzky](https://www.linkedin.com/in/luca-michaletzky-866327aa/) \- Local communities as engines of systemic change** How can city neighborhoods drive deep systemic change, and how can local communities build social resilience that weaves a stronger safety net for everyone? In this workshop, we’ll introduce Joanna Macy’s idea of The Great Turning and explore why sustainability alone isn’t enough. Through discussion and small-group brainstorming, we’ll cover how to find your passion or mission and turn it into community action. What practical projects can urban dwellers start? More importantly, why should they do it, and how can they facilitate the change? By the end, you’ll walk away with inspiring questions and concrete ideas for action in your own community. 4. 19:00 - 20:00: **Mingling** Have thought-provoking conversations and exchange ideas with other community members on the topic of sustainability. Drinks and snacks included! This event's speaker is Luca Michaletzky, ecopsychologist: *Luca Michaletzky is a psychologist working from an ecopsychological perspective. She is also an organizer of the Világeleje community — a movement inspired by András Takács-Sánta’s book Világeleje (The beginning of the world) — and contributes to the websites [vilageleje.hu](https://vilageleje.hu/) (guiding people along the path of active hope) and [kiutak.hu](https://kiutak.hu/) (offering over 100 ecological action tips for small communities).* \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- Let's share, learn, and build something meaningful together! **Note**: The talks will be recorded and published on YouTube. By attending this event you accept that you might appear in a photo or video taken and published by the organizers. If you wish to remain private, please let us know on-site before the event. This event is hosted and organized by [Lombiq Technologies](https://lombiq.com/).

Hello everyone, This time we’re trying a new environment: we’ll meet at the Boulevard Library (FSZEK) to see how well the space works for silent reading and discussion. Take a break from your week, make progress on your reading in good company, then join a relaxed chat about what everyone's been reading. ️ Schedule 10:30 \- 11:00 \| Arrival & Introduction round 11:00 \- 12:00 \| Silent Reading Hour 12:00 \- 13:00 \| Chat & Discussion Location Metropolitan Ervin Szabo Public Library, Boulevard Library It will take place in the event room. After you enter the library, turn right, cross the lounge, and go down the stairs at the far end. If you bring snacks, you can have them in the lounge area. Whether you're a regular or a first-timer, you're welcome. See you there! **[Goodreads](https://www.goodreads.com/group/show/1271292-budapest-silent-book-club)**[ ](https://www.goodreads.com/group/show/1271292-budapest-silent-book-club)(monthly book club voting) **[Facebook Page](https://www.facebook.com/people/Budapest-Silent-Book-Club/61567388151835)** (previous books read in sessions) **[Silent Book Club](https://silentbook.club/pages/about-us)** (the idea itself, where did it come from?) **[Contribution Tracker](https://docs.google.com/spreadsheets/d/1C_N9CN_pQO5aUYezqzQW4GS7pr8IfplchwG8-ruZ19g/edit?usp=sharing)** (spreadsheet for our private room experiment)

**Looking to connect with other business-minded people in Budapest?** Come join us for a laid-back evening with fellow entrepreneurs, freelancers, and creatives living and working in the city. There’s no formal agenda – just good vibes, real conversations, and a chance to meet others who understand the ups and downs of building your own path. We're looking forward to meeting you.

FlowDan’s Mix is a Latin-inspired dance party workout. High energy, easy-to-follow choreographies, and nonstop good vibes! Each class has a theme we dance through, plus one song where we drop the steps and enjoy pure free dance. Class fee: 2500 Huf 5 class pass: 10000 Huf

Join us as we get together to see the period drama / classic monster movie, THE BRIDE! The film is written/directed by Maggie Gyllenhaal and stars Jessie Buckley and Christian Bale in a new take on the classic tale, The Bride of Frankenstein. We'll be seeing this one on Thurs, 3/5 one day ahead of the film's opening on Friday. Here’s a description, trailer and plan for this event: DESCRIPTION: In 1930s Chicago, Frankenstein's creature asks Dr. Euphronius to create a companion for him. They give life to a murdered woman as "the Bride," sparking romance, police interest and radical social change. It is written, directed and co-produced by Maggie Gyllenhaal and stars Jessie Buckley, Christian Bale, Peter Sarsgaard, Annette Bening, Jake Gyllenhaal and Penélope Cruz. TRAILER: https://www.youtube.com/watch?v=n-qJkAXLfYM 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! PLAN: Please purchase your ticket for the 7:00pm showing and we’ll meet inside the upstairs lobby between 6:40 and 6:50pm. Advance ticket purchase is advised (via Gateway website preferred). Once you have yours, please list your seat number in the Comments below! Pre-show bite at Cazuela’s next door at 5:30pm. Please arrive by 5:30pm and ask for the Movie Group! Look forward to seeing you there, Dan

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

Columbus libraries: [https://cml.bibliocommons.com/v2/record/S105C3262835](https://cml.bibliocommons.com/v2/record/S105C3262835) Location: [Knotty Pine Brewing](https://www.knottypinebrewing.net/) [Menu, scroll to the bottom](https://www.knottypinebrewing.net/menus-1) Book summary: Adunni is a fourteen-year-old Nigerian girl who knows what she wants: an education. This, her mother has told her, is the only way to get a "louding voice" -- the ability to speak for herself and decide her own future. But instead, Adunni's father sells her to be the third wife of a local man who is eager for her to bear him a son and heir. When Adunni runs away to the city, hoping to make a better life, she finds that the only other option before her is servitude to a wealthy family. As a yielding daughter, a subservient wife, and a powerless slave, Adunni is told, by words and deeds, that she is nothing. But while misfortunes might muffle her voice for a time, they cannot mute it. And when she realizes that she must stand up not only for herself, but for other girls, for the ones who came before her and were lost, and for the next girls, who will inevitably follow, she finds the resolve to speak, however she can--in a whisper, in song, in broken English--until she is heard

Looking for a creative night out that isn’t boring or corporate? Come hang out at **The Arcane Foundry** for an open candle bar and a 3D print paint and sip! Choose something from our 3D-printed shelf — *think ceramic paint-and-sip, but way cooler and with custom models we print in-house.* Or head to the candle bar and pick your fragrances to pour your own **pillar candle or container candle**. Sip complimentary tea, enjoy bakery snacks, and **BYOB wine or beer** while you paint, pour, and make whatever the hell you feel like making. No experience needed — this is all vibes, fun, and meeting new people while creating something you’ll actually want to take home. Starting at a very low price of $10 and up for paint and sip (Includes use of community paints, paint pallet, paint brushes) Monster and Fantasy Fidgets $10 75mm Resin Fantasy Models $25 Garden Gnomes $12 32mm Table-Top Miniatures $10 **Candle Making** (includes vessel, your choice of wick, wax, scented oil, labels and lids) 5oz Glass Jars $18 8oz Candle Tins $28 12oz Glass Candles $38 12oz Amber Jars $45 16 oz Skull or Jack o Lantern Candle Mugs $60 (Limited Edition!) \[www\.thearcanefoundry\.com\]\(The Arcane Foundry\) **All materials included. You just bring yourself (and your drink of choice).** **Payments accepted:** * Cash * Venmo: @Daclaud-Lee * Cashapp: $DaclaudL * PayPal: daclaudlee@gmail.com