无法导入sklearn_crfsuite

Question

无法使用sklearn_crfsuite。

请查看以下详细信息：

(tensorflow) C:\WINDOWS\system32>conda install -c conda-forge python-crfsuite
Solving environment: done

==> WARNING: A newer version of conda exists. <==
  current version: 4.4.10
  latest version: 4.5.11

Please update conda by running
    $ conda update -n base conda
# All requested packages already installed.

(tensorflow) C:\WINDOWS\system32>python
Python 3.5.5 |Anaconda, Inc.| (default, Apr  7 2018, 04:52:34) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import sklearn_crfsuite
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named 'sklearn_crfsuite'

是否应该运行任何命令才能使用此软件包？我想念什么吗？