使用aif360包减少偏差的错误

Question

我正在修改IBM AIF360包，以解决数据中的偏见。我使用命令!pip aif360 installer正确地安装了软件包，但是在我的项目进行了几天之后，我得到了底部描述的错误，google不识别我调用的数据集来分析数据，为什么安装程序aif360包不能工作，请知道吗？

# I am using AIF 360
dataset_orig = GermanDataset(protected_attribute_names=['age'],privileged_classes=[lambda x: x >= 25],features_to_drop=['personal_status', 'sex'] )   
dataset_orig_train, dataset_orig_test = dataset_orig.split([0.7], shuffle=True)
privileged_groups = [{'age': 1}]
unprivileged_groups = [{'age': 0}]
# Error I got
IOError: [Errno 2] File /usr/local/lib/python3.6/dist-packages/aif360/datasets/../data/raw/german/german.data does not exist: '/usr/local/lib/python3.6/dist-packages/aif360/datasets/../data/raw/german/german.data'

To use this class, please download the following files:

    https://archive.ics.uci.edu/ml/machine-learning-databases/statlog/german/german.data
    https://archive.ics.uci.edu/ml/machine-learning-databases/statlog/german/german.doc

and place them, as-is, in the folder:

    /usr/local/lib/python3.6/dist-packages/aif360/data/raw/german

An exception has occurred, use %tb to see the full traceback.

SystemExit: 1
/usr/local/lib/python3.6/dist-packages/IPython/core/interactiveshell.py:2890: UserWarning: To exit: use 'exit', 'quit', or Ctrl-D.
  warn("To exit: use 'exit', 'quit', or Ctrl-D.", stacklevel=1)

Answer 1

这很简单。您所要做的就是从链接下载这两个文件：

https://archive.ics.uci.edu/ml/machine-learning-databases/statlog/german/german.data https://archive.ics.uci.edu/ml/machine-learning-databases/statlog/german/german.doc

并将它们放入文件夹'/usr/local/lib/python3.6/dist-packages/aif360/data/raw/German‘并重新运行。它会像一种魅力:)。