Model building code – Vertex AI Custom Model Hyperparameter and Deployment
Once the Dockerfile is created, we need to work on the python code for the model building. The task is to build a classification model. Python code will be copied into the container and submitted for training job. Let us go back to the terminal of the workbench and follow the given steps to create
Data for building custom model – Vertex AI Custom Model Hyperparameter and Deployment
For this exercise data is downloaded from Kaggle (link is provided further down) and the dataset is listed under CC0: Public domain licenses. Data contains various measurements from EEG and the state of the eye is captured via the camera. 1 indicates closed eye and 0 indicates open eye. https://www.kaggle.com/datasets/robikscube/eye-state-classification-eeg-dataset hpo_vertex-ai bucket is created under
Working of hyperparameters tuning – Vertex AI Custom Model Hyperparameter and Deployment
Running your training application several times with different values for your selected hyperparameters, all within the bounds you define, is how hyperparameter tuning works. Vertex AI remembers the outcomes of previous tests and uses that information to improve performance in new ones. Following the completion of the task, users will be provided with a summary
Objectives – Vertex AI Custom Model Hyperparameter and Deployment
Introduction In the previous chapter, we started working on the custom model building on Google Cloud Platform (GCP) using Vertex AI components. In this chapter, we will see how to create a custom job with hyperparameter tuning, and how to initiate the training job using Python code. Structure In this chapter, we will cover the
Completion of custom model training job – Vertex AI Workbench and Custom Model Training
Based on the complexity of the model, model training might take few mins to few hours. Once the model training is completed it will be listed under the training section and also the model will be available in the model section. Training job will be listed under training section of vertex AI as shown in
Image creation – Vertex AI Workbench and Custom Model Training-2
Step 2: Selecting training method Train new model page will appear as shown in Figure 4.27. Follow the steps mentioned in the figure to configure training method: Figure 4.27: Training method selection for custom model Step 3: Model details Select the model details to train the model as shown in Figure 4.28: Figure 4.28: Model
Image creation – Vertex AI Workbench and Custom Model Training-1
Now that we have completed the creation of Dockerfile and Python code for the model building. We can proceed with image creation. Step 1: Image creation using docker build Type the following commands as shown in Figure 4.19 for image creation: IMAGE_URL=”gcr.io/$PROJECT_ID/price:v1” docker build ./ -t $IMAGE_URL Figure 4.19: Image creation process It will take
Model building – Vertex AI Workbench and Custom Model Training
Once the Dockerfile is created, we need to work on the Python code for the model building. The task is to build a regression model to predict the electricity prices. Python code will be copied into the container and submitted for training job. Let us go back to the terminal of the workbench and follow
Creation of Dockerfile – Vertex AI Workbench and Custom Model Training
A Dockerfile is a text file that is read from top to bottom by Docker. It comprises of a series of instructions that instruct Docker how to build the Docker image. A Dockerfile is a recipe for creating Docker images and executing a separate build command that generates the Docker image from that recipe. We
Data for building custom model – Vertex AI Workbench and Custom Model Training
For this exercise data is downloaded from Kaggle (link is provided below) and the dataset is listed under CC0:Public domain licenses. Data contains electricity prices for a data center and factors which may influence the price. https://www.kaggle.com/datasets/salilchoubey/electrity-prices custom_model_ele_prices bucket is created under us-centra1 (single region) and .csv file is uploaded from to the bucket as
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