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CodeSignal

Modeling the Iris Dataset with TensorFlow

via CodeSignal

Overview

Explore the famous Iris dataset in our advanced TensorFlow course. Learn to preprocess data, build, and train a multi-class classifier. Evaluate performance with metrics and visualizations. Conclude with model optimization techniques to boost efficiency and accuracy, and cover saving/loading for deployment.

Syllabus

  • Unit 1: Preprocessing the Iris Dataset for TensorFlow
    • Exploring and Preprocessing the Iris Dataset
    • Changing Train-Test Split Ratio
    • Fix the Data Preprocessing Bugs
    • Hands-on Data Preprocessing
    • End-to-end Preprocessing the Iris Dataset
  • Unit 2: Building a Multi-Class Classification Model with TensorFlow
    • Multi-Class Model Training Basics
    • Changing Training Parameters in TensorFlow
    • Fixing TensorFlow Model Training
    • Building a TensorFlow Model
    • Implementation of a TensorFlow Model
  • Unit 3: Deep Evaluation of Model Performance
    • Understanding Model Performance Evaluation
    • Visualizing Accuracy for Model Evaluation
    • Fixing Bugs in TensorFlow Evaluation
    • Evaluate Model Accuracy and Loss
    • Visualizing Model Performance and Evaluation
  • Unit 4: Implementing Early Stopping in TensorFlow to Prevent Overfitting
    • Early Stop on Training with TensorFlow
    • Modify Early Stopping Parameters
    • Fix TensorFlow Early Stopping Code
    • Initialize Early Stopping Callback
    • Implement Early Stopping in TensorFlow
  • Unit 5: Saving and Loading a TensorFlow Model
    • Model Saving and Loading Basics with TensorFlow
    • Changing Saved Model's Name
    • Fix Model Saving and Loading
    • Implementing Save and Load in TensorFlow
    • Save, Load, and Verify Models

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