Bring Your Own Model Overview
The Vantage Bring Your Own Model (BYOM) package gives data scientists and analysts the ability to operationalize predictive models in Vantage. Predictive models trained in external tools with sample data can be used to score data stored in Vantage using the BYOM Predict. Create or convert your predictive model using a supported model interchange format (PMML, MOJO, ONNX, and Dataiku currently available), store it in a Vantage table, and use the BYOM PMMLPredict, H2OPredict, ONNXPredict, or DataikuPredict to score your data with the model.
For installation instructions please review the readme file above.
H2O Installation Options
The ability to score H2O MOJO OpenSource and Driverless AI (DAI) models has been added to the BYOM product via the H2OPredict function. While there are no extra steps necessary to use the function to score H2O MOJO OpenSource models, there is a requirement to have a license key from H2O to be able to score the Driverless AI models. This license key must be inserted into a Teradata table and used within the query to score H2O MOJO DAI models.
Encrypt_dai_license.sh provides an option of encrypting the H2O DAI license key before inserting it to the license table in the Teradata database. Simply follow the instructions given in the encrypt_readme.txt file to generate the encrypted license key string and insert that into the Teradata table. This script can only be run on a Linux or macOS machine.
Userexamples.zip contains the examples in the user guide. Once extracted you will have a folder for pmml_models, h2o_models, inputData, and the SQL queries used to run the examples. More information is contained in the userexamples_readme.txt.
For additional information, please refer to the Teradata Vantage - Bring Your Own Model User Guide (B700-1111-051K)
Download Teradata Vantage Express, a free, fully-functional Teradata Vantage database, that can be up and running on your system in minutes. Please download and read the user guide for installation instructions.
Note that in order to run this VM, you'll need to install VMware Workstation Player, VMware Fusion, VMware Server, VirtualBox, or UTM on your system. For more details, see our getting started guides.
For feedback, discussion, and community support, please visit the Cloud Computing forum.