Evaluation set DCASE 2021 task 4 (for submissions)

This repo contains the dataset to download to submit results and be evaluated in task 4 of DCASE 2021. It also contains the ground-truth for the public and synthetic evaluation dataset, together with the mapping file between the anonymized (official eval) file names and the files name as presented in the annotations. Please, check the submission package in order to follow the instruction to have a submission. If you are having problems downloading the large eval21.tg.gz file you can alternatively download the eval21.part* files that contain the same audio files. You will just have to use first <code>cat eval21.part* &gt; eval21.tar.gz</code> and extract the archive file.

本仓库包含用于提交结果并参与DCASE 2021任务4评估所需下载的数据集。此外，其还附带公开与合成评估数据集的真实标签（ground-truth），以及匿名化（官方评估）文件名与标注文档中所用文件名的映射文件。请查阅提交包以遵循相关提交指南，完成结果提交。若无法下载大文件eval21.tg.gz，可转而下载包含相同音频内容的eval21.part*分块文件；后续需先执行`cat eval21.part* > eval21.tar.gz`命令合并所有分块文件，再解压该归档包。