对于这个包含七类标签、每张图像具有两个标签的多标签分类任务，在此采用 Micro F1-score 作为评估指标。

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Submissions are evaluated on [area under the ROC curve](http://en.wikipedia.org/wiki/Receiver_operating_characteristic) between the predicted probability and the observed target.


## Submission File
For each ID in the test set, you must predict a probability for the TARGET variable. The file should contain a header and have the following format:

    ID,Label
    0001,blue_dress
    0002,blue_dress
    0003,blue_dress
    etc.