An open source collaborative machine learning platform. Let's explore machine learning better, together!

Joined January 2013
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20 Jan 2025
We're working on making OpenML.org accessible again soon after the cyberattack on TU Eindhoven. Please see this discussion board for context and updates: github.com/orgs/openml/discu…

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OpenML retweeted
AI made in 🇪🇺 OpenEuroLLM, the first family of open source Large Language Models covering all EU languages, has earned the first STEP Seal for its excellence. It brings together EU startups, research labs and supercomputing hosts to train AI on European supercomputers ↓
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OpenML retweeted
24 Jan 2025
LLM course by Maxime Labonne
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14 Jan 2025
OpenML.org is currently not reachable because of a cyberattack on TU Eindhoven. We will be back as soon as the university network is up again. For more updates and questions, please join our Slack: join.slack.com/t/openml/shar…

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3 May 2023
Don't forget to register for the upcoming #OpenML hackathon in Tartu, Estonia (June 12-16)! See openml.org/meet. We have a few travel grants, so if you need financial assistance to attend, please apply for it here: forms.gle/1VkgHqgATw11CfMA6

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3 May 2023
The travel grants are primarily for people that would be unable to attend otherwise. We will prioritize members of groups that are historically underrepresented in ML, including but not limited to BIPOC or LGTBQ individuals, women, and individuals with a disability.
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13 Mar 2023
The next #OpenML hackathon is at Tartu University, June 12-16! The hackathon is open to all. Love to have you join us that week (or a part of it). Get to know us, discuss OpenML, and (learn to) contribute to it! Registration and information at openml.org/meet

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16 Jan 2023
The #OpenML spring hackathon of 2023 will be at LMU Munich! The hackathon is open to all. Love to have you join us that week (or a part of it). Get to know the OpenML team, discuss the OpenML platform, and (learn to) contribute to it! Register and more at openml.org/meet

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29 Nov 2021
We're having some DNS issues, we're working on it and hop to be back soon!
OpenML retweeted
2/ OpenML Just no words for this platform. I've been using this, and I just love it. All kinds of datasets, never going to let you down. Easy to download and use, anytime, anywhere. openml.org/s/88/data

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19 Mar 2021
Interesting discussion on #HackerNews (news.ycombinator.com/item?id…) on our earlier blog post on file formats for machine learning datasets: openml.github.io/blog/openml…

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5 Oct 2020
We're running a #metalearning #competition with CodaLab: competitions.codalab.org/com… Please participate! Top contributions will be invited to the Workshop on Metalearning at #AAAI2021 (keynotes by @chelseabfinn, @OriolVinyalsML, @lilianweng, Richard Zemel)

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5 Oct 2020
Join us for for the next OpenML virtual #hackathon, 26-30 October 2020. Info and registration here: new.openml.org/meet We are also participating in #hacktoberfest2020 #openscience #ML #AI

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5 Oct 2020
The community is meeting again soon for a virtual hackathon! 26-30 October 2020 Come join us! openml.org/contact #hacktoberfest2020

Replying to @HeidiBaya
The @open_ml community ✨🤩
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5 Oct 2020
Or rather go through our new website ;) new.openml.org/contribute

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30 Jun 2020
We're trying to make it easier to work with different kinds of #MachineLearning #datasets. We did an analysis of data storage formats, and would love to hear your feedback: openml.github.io/blog/openml… #opendata #ml #ai
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22 Jun 2020
Are you using external datasets to train #machinelearning models? Please help a student and complete this survey: umfrageonline.com/s/external…

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