AttributeError: 'DataFrame' object has no attribute 'Articles'

[Anldra12]

Purposes I want to plot feathers importance for data prediction and training and testing

Running Time Error: AttributeError: 'DataFrame' object has no attribute 'Articles'

Error:
Traceback (most recent call last):
  File "D:/Clustering/text-cluster-master/similarity.py", line 68, in <module>
    y = X.Articles.copy()
  File "D:\Python3.8.0\Python\lib\site-packages\pandas\core\generic.py", line 5460, in __getattr__
    return object.__getattribute__(self, name)
AttributeError: 'DataFrame' object has no attribute 'Articles'

Codes lines:

y = X.Articles.copy()
X.drop(['Articles'], axis=1, inplace=True)