GSP710

Overview

In this lab, you explore the use of the What-If Tool (WIT) for image recognition models. Your task is to predict whether a person is smiling. The lab provides a CNN (Convolutional Neural Network) that is trained on a subset of CelebA dataset and visualizes the results on a separate test subset.

Objectives

In this lab, you will perform the following tasks:

• Launch an AI Platform Notebook.

• Download the pre-trained Keras model.

• Define helper functions for dataset conversion from csv to tf.

• Load the csv file into pandas dataframe and process it for WIT.

• Load the Keras models.

• Define the custom predict function for WIT.