.. DO NOT EDIT.
.. THIS FILE WAS AUTOMATICALLY GENERATED BY SPHINX-GALLERY.
.. TO MAKE CHANGES, EDIT THE SOURCE PYTHON FILE:
.. "auto_examples\3_models\plot_2_tree_cls.py"
.. LINE NUMBERS ARE GIVEN BELOW.

.. only:: html

    .. note::
        :class: sphx-glr-download-link-note

        :ref:`Go to the end <sphx_glr_download_auto_examples_3_models_plot_2_tree_cls.py>`
        to download the full example code or to run this example in your browser via Binder

.. rst-class:: sphx-glr-example-title

.. _sphx_glr_auto_examples_3_models_plot_2_tree_cls.py:


Tree Classification (TaiwanCredit)
=========================================

.. GENERATED FROM PYTHON SOURCE LINES 7-8

Experiment initialization and data preparation

.. GENERATED FROM PYTHON SOURCE LINES 8-16

.. code-block:: default

    from piml import Experiment
    from piml.models import TreeClassifier

    exp = Experiment()
    exp.data_loader(data="TaiwanCredit", silent=True)
    exp.data_summary(feature_exclude=["LIMIT_BAL", "SEX", "EDUCATION", "MARRIAGE", "AGE"], silent=True)
    exp.data_prepare(target="FlagDefault", task_type="classification", silent=True)








.. GENERATED FROM PYTHON SOURCE LINES 17-18

Train Model

.. GENERATED FROM PYTHON SOURCE LINES 18-20

.. code-block:: default

    exp.model_train(model=TreeClassifier(max_depth=6), name="Tree")








.. GENERATED FROM PYTHON SOURCE LINES 21-22

Evaluate predictive performance

.. GENERATED FROM PYTHON SOURCE LINES 22-24

.. code-block:: default

    exp.model_diagnose(model="Tree", show="accuracy_table")





.. rst-class:: sphx-glr-script-out

 .. code-block:: none

              ACC      AUC       F1 LogLoss   Brier
                                               
    Train  0.8248   0.7716   0.4872  0.4281  0.1334
    Test   0.8255   0.7605   0.4715  0.4537  0.1342
    Gap    0.0007  -0.0111  -0.0157  0.0256  0.0008




.. GENERATED FROM PYTHON SOURCE LINES 25-26

Global interpretation starting from the root node

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.. code-block:: default

    exp.model_interpret(model="Tree", show="tree_global", root=0, depth=3,
                        original_scale=True, figsize=(16, 10))




.. image-sg:: /auto_examples/3_models/images/sphx_glr_plot_2_tree_cls_001.png
   :alt: plot 2 tree cls
   :srcset: /auto_examples/3_models/images/sphx_glr_plot_2_tree_cls_001.png
   :class: sphx-glr-single-img





.. GENERATED FROM PYTHON SOURCE LINES 30-31

Global interpretation starting from the 10-th node

.. GENERATED FROM PYTHON SOURCE LINES 31-34

.. code-block:: default

    exp.model_interpret(model="Tree", show="tree_global", root=2, depth=3,
                        original_scale=True, figsize=(16, 10))




.. image-sg:: /auto_examples/3_models/images/sphx_glr_plot_2_tree_cls_002.png
   :alt: plot 2 tree cls
   :srcset: /auto_examples/3_models/images/sphx_glr_plot_2_tree_cls_002.png
   :class: sphx-glr-single-img





.. GENERATED FROM PYTHON SOURCE LINES 35-36

Local interpretation

.. GENERATED FROM PYTHON SOURCE LINES 36-38

.. code-block:: default

    exp.model_interpret(model="Tree", show="tree_local", sample_id=0,
                        original_scale=True, figsize=(16, 10))



.. image-sg:: /auto_examples/3_models/images/sphx_glr_plot_2_tree_cls_003.png
   :alt: plot 2 tree cls
   :srcset: /auto_examples/3_models/images/sphx_glr_plot_2_tree_cls_003.png
   :class: sphx-glr-single-img






.. rst-class:: sphx-glr-timing

   **Total running time of the script:** ( 0 minutes  37.505 seconds)

**Estimated memory usage:**  34 MB


.. _sphx_glr_download_auto_examples_3_models_plot_2_tree_cls.py:

.. only:: html

  .. container:: sphx-glr-footer sphx-glr-footer-example


    .. container:: binder-badge

      .. image:: images/binder_badge_logo.svg
        :target: https://mybinder.org/v2/gh/selfexplainml/piml-toolbox/main?urlpath=lab/tree/./docs/_build/html/notebooks/auto_examples/3_models/plot_2_tree_cls.ipynb
        :alt: Launch binder
        :width: 150 px



    .. container:: sphx-glr-download sphx-glr-download-python

      :download:`Download Python source code: plot_2_tree_cls.py <plot_2_tree_cls.py>`

    .. container:: sphx-glr-download sphx-glr-download-jupyter

      :download:`Download Jupyter notebook: plot_2_tree_cls.ipynb <plot_2_tree_cls.ipynb>`


.. only:: html

 .. rst-class:: sphx-glr-signature

    `Gallery generated by Sphinx-Gallery <https://sphinx-gallery.github.io>`_