From the course: Exploring Data Science with .NET using Polyglot Notebooks & ML.NET
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Training classification models
From the course: Exploring Data Science with .NET using Polyglot Notebooks & ML.NET
Training classification models
- [Instructor] In this video, we're going to train a binary classification model to classify whether a specific sales row is associated with a senior salesperson or a non-senior salesperson. Because we're trying to predict if something is one category or the other, that is a classification problem. The classes involved would be is senior sales and non-senior sales. Because there are only two classes, that's a binary classification problem. In order to run a classification experiment in ml.net, we'll need to do a few things. First, we'll need to configure some settings. I already have some binary experiment settings here. Here I'm declaring that the maximum time that I want Auto ML to take is 10 seconds. Auto ML is going to look at a bunch of different options in terms of model trainers and hyper parameters for those model trainers, and in those 10 seconds it's going to see all the options it can evaluate, and it's going to find the best one, and that's going to be the model it…
Contents
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Intro to machine learning, ML.NET, and AutoML3m 36s
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Loading data into train/test sets2m 54s
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Training classification models3m 33s
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Evaluating classification models5m 23s
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Training regression models2m 40s
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Evaluating regression models3m 54s
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Saving and loading models3m 35s
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Generating predictions from models5m 2s
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Additional ML.NET topics2m 36s
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