Bird Audio Detection: public data for DCASE Challenge 2018 Task 3

Data labels for the public development data for Task 3 of the DCASE Challenge 2018 on "Bird Audio Detection". These annotations indicate the presence/absence of bird sounds in various datasets of 10-second audio clips. The label "hasbird" represents whether a sound clip contains any audible bird sound. Note that there may be other sounds such as weather or humans, occasionally loud - the label does not mean that bird sound predominates. For more info, and to download WAV audio data: http://dcase.community/challenge2018/task-bird-audio-detection