#mcts — Public Fediverse posts

AFlow: как создавать мультиагентные системы без программиста

Привет, Хабр! Меня зовут Ярослав, я магистрант AI Talent Hub в ИТМО. Сегодня расскажу об одной из самых интересных статей ICLR 2025 — AFlow: Automating Agentic Workflow Generation . В ней предложен подход к автоматическому созданию мультиагентных систем для решения прикладных задач с помощью LLM и алгоритма Monte Carlo Tree Search (MCTS) . Разберёмся, как это работает и почему это важно.

https://habr.com/ru/articles/927994/

#мультиагентные_системы #искусственный_интеллект #llm #agentic_ai #mcts #ai #nlp #ии

The #MCTS BRT looks *PACKED*.

I really like this idea.

"Originally a faded turquoise, the bus is now vibrant orange with a cream-colored roof, the color scheme used by The Milwaukee Electric Railway & Light Company. Its windows and doors have been repaired, with two awning-style service windows installed to give waitstaff easy access."

https://urbanmilwaukee.com/2025/06/27/transfer-pizzerias-new-patio-will-feature-vintage-city-bus/

#Milwaukee #MCTS #Bus

Как мы применили генеративный дизайн к динамическим системам

Существующие методы генеративного дизайна позволяют оптимизировать различные параметры деталей для производства, например массу ― многие из вас наверняка видели подобные рендеры в Autocad. В областях, где на деталь воздействует повышенная нагрузка, материала больше, в других ― меньше, и с помощью генеративного дизайна к удачной конструкции можно прийти за несколько часов, а не за недели. Мы решили проверить, можно ли применить методы генеративного дизайна для динамических, а не статических систем, чтобы автоматизировать процесс создания роботизированных устройств захвата. Наш проект стал логичным продолжением исследовательской работы нашего коллеги, в которой рассматривалась оптимизация рычажных механизмов. Работа показала, что формализовать задачу вполне возможно. Мы проверили это, используя для выбора оптимальной имитационной модели алгоритм MCTS. Подробности ― под катом.

https://habr.com/ru/companies/spbifmo/articles/885204/

#динамические_системы #генеративный_дизайн #autocad #mcts #искусственный_интеллект #робототехника #итмо #университет_итмо #инженерия

That's #mon2y_rs beating me at #NoThanks!

Took ages. Built an 'arena' program to help me test different amounts of iterations, best turn policies, exploration constants. Might be expanded later to different reward functions too.

Reason that it's turns were awful was that it turns out the √2 exploration constant that's usually used in #mcts just wasn't exploring the very random paths sufficiently. C = 3, iterations = 10000 is playing well. I was expecting 10-30x that would be needed.

#ml

My code is somehow teasing me.

See that UCB at the very end there? The one that's negative? That's the only good next move.

I bet it's a tiny thing somewhere too.

#mcts #mon2y #programming

Advanced Reasoning Model: #ai #llm Marco-o1 Pushes Boundaries in Problem-Solving 🧠

🔬 Built on #Qwen2, focusing on open-ended reasoning beyond traditional tasks

💡 Key Innovations:
🤔 #ChainOfThought fine-tuning for structured reasoning
🌳 Monte Carlo Tree Search (#MCTS) for solution space exploration
🔄 Novel reflection mechanisms for self-improvement
🎯 Multiple action granularities for complex problem-solving

📊 Performance Highlights:
📈 +6.17% accuracy on MGSM English dataset
📈 +5.60% accuracy on MGSM Chinese dataset
🌐 Excels in translation tasks, especially with colloquial expressions

🛠️ Technical Features:
• Fine-tuned on 60,266 training samples
• Implements step & mini-step MCTS strategies
• Utilizes confidence scoring for path selection
• Incorporates self-reflection mechanisms

⚡️ Project Status: Research work in progress with continuous optimization
https://github.com/AIDC-AI/Marco-o1

I work from home and I have worked from home since landing my new job 3 months ago. Because of that, I don't commute anymore. Before I left the old job, I had over $100 in my #MCTS account. I need to find an excuse to take the bus somewhere.

Rode the #MCTS 15 line on my way to the start of the Milwaukee Lakefront Half Marathon! So convenient! #PublicTransit #urbanism

Kleines Programmierexperiment: #Reversi mit dem #MCTS-Algorithmus.

I'm thinking about adding a "Bus Route of the week" to @mcts. I would do the same for @TheHop but there is just one line on the network.

What do you think? What would you want to see with it? #mcts #Milwaukee

My TO DO list includes ELO ratings, better move feedback, some animation, the ability to play black OR white, the ability to save the #MCTS results in a SQL database so it can gradually improve its game, the ability to identify famous opening moves, and so on. Normally I would just write this all in my Muttersprache, #Python, but now I am wondering if this is a good time to make the jump to #Unity, #Godot or #Phaser.

I'm never not upset about needing to commute to work but #mcts really makes the trip better than it otherwise would be.

I'll hold you to that, #mcts. There better be more frequent buses.

I really wish that the #mcts app would track the buses based upon where they are instead of where they are supposed to be. That data is in the damn API.

The transit system faces a massive budget deficit in 2025 when federal COVID-19 stimulus funding runs out. The Milwaukee County Comptroller has estimated that the deficit will be at least $20 million, possibly more, by 2025. And a recent report by the non-partisan Wisconsin Policy Forum estimates that the transit system could find itself short as much as $40.5 million over the next five years.

https://urbanmilwaukee.com/2023/04/21/transportation-mcts-launches-savethebus-campaign/

#SavetheBus #MCTS #MilwaukeeCountyTransit #Milwaukee #Wisconsin

The transit system faces a massive budget deficit in 2025 when federal COVID-19 stimulus funding runs out. The Milwaukee County Comptroller has estimated that the deficit will be at least $20 million, possibly more, by 2025. And a recent report by the non-partisan Wisconsin Policy Forum estimates that the transit system could find itself short as much as $40.5 million over the next five years.

https://urbanmilwaukee.com/2023/04/21/transportation-mcts-launches-savethebus-campaign/

#SavetheBus #MCTS #MilwaukeeCountyTransit #Milwaukee #Wisconsin

The transit system faces a massive budget deficit in 2025 when federal COVID-19 stimulus funding runs out. The Milwaukee County Comptroller has estimated that the deficit will be at least $20 million, possibly more, by 2025. And a recent report by the non-partisan Wisconsin Policy Forum estimates that the transit system could find itself short as much as $40.5 million over the next five years.

https://urbanmilwaukee.com/2023/04/21/transportation-mcts-launches-savethebus-campaign/

#SavetheBus #MCTS #MilwaukeeCountyTransit #Milwaukee #Wisconsin

Wisconsin Policy Forum released a study on Thursday, March 30 which shows the Milwaukee County Transit System (MCTS) is facing a "fiscal cliff" in less than two years.

https://www.fox6now.com/video/1200735

#Milwaukee #Wisconsin #MCTS #MilwaukeeCountyTransit #SavetheBus

Wisconsin Policy Forum released a study on Thursday, March 30 which shows the Milwaukee County Transit System (MCTS) is facing a "fiscal cliff" in less than two years.

https://www.fox6now.com/video/1200735

#Milwaukee #Wisconsin #MCTS #MilwaukeeCountyTransit #SavetheBus

Wisconsin Policy Forum released a study on Thursday, March 30 which shows the Milwaukee County Transit System (MCTS) is facing a "fiscal cliff" in less than two years.

https://www.fox6now.com/video/1200735

#Milwaukee #Wisconsin #MCTS #MilwaukeeCountyTransit #SavetheBus

The company is mandating that folks come in to the office three days per week. #MCTS charges $2 per ride, so at most it's $4/day, $12/week, and $60/mo. A 31-day pass is $72 and I would likely bike in when I can.

So, that's a ~$40-50 cost to commute?

It would be easier if they didn't charge $175/mo for employee parking. 😂

I figured that I would give some specifics about how I built @mcts, last night. The data comes from #MCTS's own APIs and the list of bus stops are refreshed every 24hrs (so temporarily moved stops shouldn't be an issue). A set of #node scripts, running on #CloudFlare workers saves the data to KV. Another one reads in from KV and combines the data. The toot is posted from #Pipedream. The Street View image comes from the #Google Street View Static API, of course. ...

Ok, I built an API that returns the details of a random #MCTS bus stop and I think that I figured out the #Google #StreetView API enough to get a static image of the target bus stop. I saw that @raymondcamden was using #Pipedream to build his #Mastodon bots. Does anyone have an alternate suggestion?

I don't think that it is happening anymore tonight but it feels like I'm close to finishing my "#Milwaukee bus stop of the day" bot. :successKid:

I'm trying to get an array of #MCTS bus stops but you need to start with a request for routes, then a request for what directions it runs, and then you can request a list of stops per route section.

@mkeroadtrip There is a ~200 page PDF documenting v3 of the MCTS API somewhere but I can't find it for the life of me. I built examples out in #Postman and then started just working off of that. I first worked with the #MCTS api ~10yrs ago at a city-data hackathon. It's kind of hard to use.

@mkeroadtrip I'm playing with the #MCTS API right now and I'm considering spinning up a "Random bus stop of the day" account.

I have 1 API call to get every #MCTS bus route, 1 API call per route to get the directions it travels (east/west, north/south, etc), and 1 API call per Route / Direction pair to get the list of stops. I'm thinking that should be a #node script that runs weekly (maybe hosted in #Cloudflare Workers).

I don't want to absolutely hammer the County Bus System's API every sunday (seems like a good day to do it). I wonder how I should do this. 🤔

Milwaukee's MCTS is a damn treasure. I'm looking forward to the day when they can electrify the rest of their fleet.

#mcts #milwaukee #wisconsin #stopburningshit #BatteryElectricBus #BRT