{"url":"/dataset/simgas","name":"SimGas","full_name":"Computer Simulated Gas Leakage Segmentation","description_markdown":"This dataset consists of computer-generated images for gas leakage segmentation. It features diverse backgrounds, interfering foreground objects, and precise ground truth annotations.","description_withheld":null,"homepage":"https://github.com/weathon/Lang-Gas/tree/main","introduced_date":"2025-03-04","introduced_date_note":null,"introduced_by":{"paper":"/paper/langgas-introducing-language-in-selective","title":"LangGas: Introducing Language in Selective Zero-Shot Background Subtraction for Semi-Transparent Gas Leak Detection with a New Dataset","first_author":"Wenqi Guo","url":null},"license":null,"modalities":[],"tasks":[{"name":"Classification","url":"/task/classification-1","datasets_with_task":"/datasets/task/classification-1"},{"name":"Segmentation","url":"/task/segmentation","datasets_with_task":"/datasets/task/segmentation"}],"languages":[],"variants":["SimGas"],"data_loaders":[],"num_papers_in_archive":1,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[{"leaderboard":"/sota/classification-on-simgas","task":"Classification","dataset_variant":"SimGas","rows":1,"metrics":["Frame Level Accuracy"],"first_row_in_archive_order":{"model":"LangGas","paper":"/paper/langgas-introducing-language-in-selective","metrics":{"Frame Level Accuracy":"0.89"},"code_links":[{"title":"weathon/Lang-Gas","url":"https://github.com/weathon/Lang-Gas"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"},{"leaderboard":"/sota/segmentation-on-simgas","task":"Segmentation","dataset_variant":"SimGas","rows":1,"metrics":["IoU","Precision","Recall"],"first_row_in_archive_order":{"model":"LangGas","paper":"/paper/langgas-introducing-language-in-selective","metrics":{"IoU":"0.69","Precision":"0.82","Recall":"0.82"},"code_links":[{"title":"weathon/Lang-Gas","url":"https://github.com/weathon/Lang-Gas"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/langgas-introducing-language-in-selective","title":"LangGas: Introducing Language in Selective Zero-Shot Background Subtraction for Semi-Transparent Gas Leak Detection with a New Dataset","date":"2025-03-04","rows_on_this_dataset":2,"code_links":1,"syntology":null}],"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."}