
Overview
H2O’s AutoML can be used for automating the machine learning workflow, which includes automatic training and tuning of many models within a user-specified time-limit. Stacked Ensembles – one based on all previously trained models, another one on the best model of each family – will be automatically trained on collections of individual models to produce highly predictive ensemble models which, in most cases, will be the top performing models in the AutoML Leaderboard.
Highlights
- In order for machine learning software to truly be accessible to non-experts, we have designed an easy-to-use interface which automates the process of training a large selection of candidate models. H2O’s AutoML can also be a helpful tool for the advanced user, by providing a simple wrapper function that performs a large number of modeling-related tasks that would typically require many lines of code, and by freeing up their time to focus on other aspects of the data science pipeline tasks such as data-preprocessing, feature engineering and model deployment.
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No refund policy is available, since the offering is free to use
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Amazon SageMaker algorithm
An Amazon SageMaker algorithm is a machine learning model that requires your training data to make predictions. Use the included training algorithm to generate your unique model artifact. Then deploy the model on Amazon SageMaker for real-time inference or batch processing. Amazon SageMaker is a fully managed platform for building, training, and deploying machine learning models at scale.
Version release notes
reworked version of automl algorithm. Changes:
- updated hyperparameters to allow for all algorithm parameters to be declared independently.
- better logic for parsing parameters
Additional details
Inputs
- Summary
Can be used for classification or regression problems. Required input: 1 training dataset, hyperparameters defining the type of problem being solved and the target column in the training dataset. Default is classification.
- Input MIME type
- text/csv, s3, csv
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Customer reviews
Runs over 2 years old H2O version, debugging is a nightmare.
This version of h2o.automl is over 2 years old compared to the latest h2o automl available outside AWS. This gives rise to cryptic errors when using a moderate to large size number of models that are hard to debug and with limited support. Product did not work for my ML application, had to find something else.
