Creating K Means Elbow Plots with Dataiku DSS
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tgb417
Dataiku DSS Core Designer, Dataiku DSS & SQL, Dataiku DSS ML Practitioner, Dataiku DSS Core Concepts, Neuron 2020, Neuron, Registered, Dataiku Frontrunner Awards 2021 Finalist, Neuron 2021, Neuron 2022, Frontrunner 2022 Finalist, Frontrunner 2022 Winner, Dataiku Frontrunner Awards 2021 Participant, Frontrunner 2022 Participant, Neuron 2023 Posts: 1,598 Neuron
In several places on the Dataiku website when talking about the evaluation of KMeans Clustering models there are descriptions of elbow plots.
Here are some of the locations of these references.
https://blog.dataiku.com/clustering-how-it-works-in-plain-english
However, when creating several kMeans models, using DSS's visual model creation. I don't see, or have not yet found the way to easily produce this tool that seems important to creating good kMeans Models.
Can someone explain the best and fastest way of creating this plot with DSS. Thanks.
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Answers
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Would be nice to create this plot through the visual designer. Today, looks like the only way to do it is manually through a code notebook.
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EdgarGalvan Partner, Dataiku DSS Core Designer, Dataiku DSS ML Practitioner, Dataiku DSS Adv Designer, Registered Posts: 1 Partner
This is the code needed for the elbow visualizer: