Article·tensorflow.org
machine-learningdeep-learningneural-networkspythontensorflow
TensorFlow
Get started with TensorFlow, Google's open-source machine learning framework, to build and train deep learning models.
beginner30 minutes5 steps
The play
- Install TensorFlowInstall TensorFlow using pip. It's recommended to use a virtual environment.
- Import TensorFlowImport the TensorFlow library into your Python script.
- Create a Simple ModelDefine a simple linear model: y = Wx + b, where W is the weight, x is the input, and b is the bias.
- Define a Loss FunctionDefine a loss function to measure the difference between the model's predictions and the actual values. Here, we use mean squared error.
- Train the ModelTrain the model using gradient descent to minimize the loss function. This example uses a simple training loop.
Starter code
Start by installing TensorFlow and importing it into your Python environment.
Source