{"url":"/dataset/clear","name":"CLEAR","full_name":null,"description_markdown":"**CLEAR** is a continual image classification benchmark dataset with a natural temporal evolution of visual concepts in the real world that spans a decade (2004-2014). CLEAR is built from existing large-scale image collections ([YFCC100M](/dataset/yfcc100m)) through a novel and scalable low-cost approach to visio-linguistic dataset curation. The pipeline makes use of pretrained vision language models (e.g. CLIP) to interactively build labeled datasets, which are further validated with crowd-sourcing to remove errors and even inappropriate images (hidden in original YFCC100M). The major strength of CLEAR over prior CL benchmarks is the smooth temporal evolution of visual concepts with real-world imagery, including both high-quality labeled data along with abundant unlabeled samples per time period for continual semi-supervised learning.","description_withheld":null,"homepage":"https://clear-benchmark.github.io/","introduced_date":"2022-01-17","introduced_date_note":null,"introduced_by":{"paper":"/paper/the-clear-benchmark-continual-learning-on","title":"The CLEAR Benchmark: Continual LEArning on Real-World Imagery","first_author":"Zhiqiu Lin","url":null},"license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/"},"modalities":[{"name":"Images","url":"/datasets/modality/images"}],"tasks":[],"languages":[],"variants":["CLEAR"],"data_loaders":[],"num_papers_in_archive":34,"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."}