{"url":"/dataset/vb-demandex","name":"VB-DemandEx","full_name":null,"description_markdown":"Uses same clean speech as VoiceBank+Demand but more noise types. Features much lower SNRs ([−10, −5, 0, 5, 10, 15, 20] dB) compared to VoiceBank+Demand and has babble and speech shaped noise in both train, validation, and test set.","description_withheld":null,"homepage":"https://huggingface.co/datasets/NikolaiKyhne/VB-DemandEx","introduced_date":"2025-07-01","introduced_date_note":null,"introduced_by":{"paper":"/paper/mambattention-mamba-with-multi-head-attention","title":"MambAttention: Mamba with Multi-Head Attention for Generalizable Single-Channel Speech Enhancement","first_author":"Nikolai Lund Kühne","url":null},"license":null,"modalities":[{"name":"Speech","url":"/datasets/modality/speech"}],"tasks":[{"name":"Speech Enhancement","url":"/task/speech-enhancement","datasets_with_task":"/datasets/task/speech-enhancement"}],"languages":[{"name":"English","url":"/datasets/language/english"}],"variants":["VB-DemandEx"],"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/speech-enhancement-on-vb-demandex","task":"Speech Enhancement","dataset_variant":"VB-DemandEx","rows":4,"metrics":["ESTOI","Number of parameters (M)","PESQ (wb)","SI-SDR","SSNR"],"first_row_in_archive_order":{"model":"MambAttention","paper":"/paper/mambattention-mamba-with-multi-head-attention","metrics":{"ESTOI":"0.801","Number of parameters (M)":"2.33","PESQ (wb)":"3.026","SI-SDR":"16.684","SSNR":"7.674"},"code_links":[{"title":"nikolaikyhne/xlstm-senet","url":"https://github.com/nikolaikyhne/xlstm-senet"},{"title":"NikolaiKyhne/MambAttention","url":"https://github.com/NikolaiKyhne/MambAttention"}]},"note":"rows are the archive's own order at snapshot; nothing here re-ranks them"}],"papers_with_a_benchmark_row":[{"paper":"/paper/mambattention-mamba-with-multi-head-attention","title":"MambAttention: Mamba with Multi-Head Attention for Generalizable Single-Channel Speech Enhancement","date":"2025-07-01","rows_on_this_dataset":4,"code_links":2,"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."}