{"url":"/dataset/meta-omnium","name":"Meta Omnium","full_name":null,"description_markdown":"**Meta Omnium** is a dataset-of-datasets spanning multiple vision tasks including recognition, keypoint localization, semantic segmentation and regression. Meta Omnium enables meta-learning researchers to evaluate model generalization to a much wider array of tasks than previously possible, and provides a single framework for evaluating meta-learners across a wide suite of vision applications in a consistent manner.\r\n\r\nSource: [Meta Omnium: A Benchmark for General-Purpose Learning-to-Learn](https://arxiv.org/pdf/2305.07625v1.pdf)\r\n\r\nImage Source: [Meta Omnium: A Benchmark for General-Purpose Learning-to-Learn](https://arxiv.org/pdf/2305.07625v1.pdf)","description_withheld":null,"homepage":"https://edi-meta-learning.github.io/meta-omnium","introduced_date":"2023-05-12","introduced_date_note":null,"introduced_by":{"paper":"/paper/meta-omnium-a-benchmark-for-general-purpose","title":"Meta Omnium: A Benchmark for General-Purpose Learning-to-Learn","first_author":"Ondrej Bohdal","url":null},"license":null,"modalities":[],"tasks":[{"name":"Semantic Segmentation","url":"/task/semantic-segmentation","datasets_with_task":"/datasets/task/semantic-segmentation"},{"name":"Meta-Learning","url":"/task/meta-learning","datasets_with_task":"/datasets/task/meta-learning"},{"name":"regression","url":"/task/regression-1","datasets_with_task":"/datasets/task/regression-1"}],"languages":[],"variants":["Meta Omnium"],"data_loaders":[],"num_papers_in_archive":1,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}