2024-05-04T23:05:27-07:00 2023-12-31 990EZ 2023-01-01 453085009 CHALEARN CHAL 5103292527 2443 Fillmore St / PMB 380-6329 San Francisco CA 941151814 Isabelle Guyon President 5103292527 2024-03-16 Isabelle Guyon 999009999 1 1 11 1 AAL2 2023 2023-04-26 12:10:37Z X http://chalearn.org X X 189000 X 189000 0 0 0 0 0 0 0 0 0 0 0 0 0 0 189000 137540 0 12966 25000 0 0 6846 182352 6648 77491 0 84139 77491 84139 0 0 0 0 77491 84139 0 0 77491 84139 Educate the public with scientific competitions and related events CODALAB COMPETITIONS: This program sponsors the development of competition platforms. This year, we continued consolidating new benchmark platform codabench.org. Codalab competitions has been featured FIRST in a blog, before Kaggle and Tianchi: https://mlcontests.com/state-of-competitive-machine-learning-2023. The code is open-sourced: https://github.com/codalab/codalab-competitions/issues. We are editing a book on challenged and benchmarks: https://sites.google.com/chalearn.org/book/home. We delivered a tutorial at the NeurIPS conference: https://docs.google.com/presentation/d/1vjiRkXCiRHLLWDE-ily6Y08Hd6PXpPhd3850BT1VY-U/edit#slide=id.g2636d721a33_0_0. The paper we published on Codalab in JMLR https://www.jmlr.org/papers/volume24/21-1436/21-1436.pdf has already over 100 citations. 0 4291 LAP PROGRAM: The Looking at People (LAP) challenge seres in computer vision is organized in collaboration with Universitat Barcelona https://chalearnlap.cvc.uab.cat/. This year we sponsored the Face anti-spoofing, CVPR 2023 https://sites.google.com/view/face-anti-spoofing-challenge/welcome/challengecvpr2023 challenge. 1510 X 2505 FAIR UNIVERSE: This is a new program in collaboration with Lawrence Berkeley Labs: https://fair-universe.lbl.gov/. The collaboration is building a large-compute-scale AI platform for the hosting of large scientific datasets, models, and machine learning competitions to drive forward discoveries in high energy physics and cosmology. The initial focus is on discovering and minimizing systematic uncertainties in High Energy Physics through a sequence of challenges that will bring together researchers across physics and machine learning. ChaLearn sponsors a PhD student and a freelance engineer. 133287 X 25000 MEDICHAL: This program organizes student challenges to educate them in health informatics. This year we sponsored interns to advance the problem of bias and fairness in medical data analysis. Several papers were published, including https://dl.acm.org/doi/pdf/10.1145/3600211.3604713, and a dataset called meta-album was released and published: https://github.com/ihsaan-ullah/meta-album. 0 12966 AUTODL and METALEARN: The AutoDL https://autodl.chalearn.org/ and MetaLearn https://metalearning.chalearn.org/ challenges aim at pushing the state-of-the-art in automated machine learning, leveraging the knowledge of previous tasks (meta learning). We paid remaining prizes of challenges organized in 2022. Other miscellaneous expenses supporting the program: Bank fees 50.00. 2743 X 50 44812 Kristin Bennett Treasurer, Director 1 0 0 0 Wei-Wei Tu Secretary, Director 0.5 0 0 0 Sergio Escalera Vice-president, Director 0.5 0 0 0 Isabelle Guyon President 2 0 0 0 Hugo-Jair Escalante Balderas Director 0.5 0 0 0 Anne-Catherine Letournel Director 2 0 0 0 Antoine Marot Director 0.5 0 0 0 Magali Richard Director 0.5 0 0 0 David Rousseau Director 2 0 0 0 Sebastien Treguer Director 0.5 0 0 0 Jun Wan Director 0.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CA Isabelle Guyon 2443 Fillmore St / PMB 380-6329 San Francisco CA 941151814 5103292527 0 0 0 0 0 0 0 0 0 0 0 NONE NONE 1 X 125093 104217 13485 4980 189000 436775 0 0 0 0 0 0 0 0 0 0 0 0 125093 104217 13485 4980 189000 436775 88725 348050 0 0 0 0 0 0 0 0 0 0 0 0 0 7000 0 0 0 7000 443775 0 0.78429 0.64398 X Schedule A, Part II, Line 10 Income from book publishing. All books are open access. RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED Form 990-EZ, Part I, Line 10 We paid $1510 in prizes for the LAP challenge program, $2743 in prizes to the MetaDL program, and made a gift of $133287 to Université Paris-Saclay to support the thesis of a PhD student working on the Fair Universe program. Form 990-EZ, Part I, Line 16 Cloud services 4,291; Travel expenses 2,504.99; Bank fees 50