Grid search optimization feature clarification

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ak12
ak12 Dataiku DSS Core Designer, Dataiku DSS ML Practitioner, Neuron, Dataiku DSS Adv Designer, Registered, Neuron 2022, Frontrunner 2022 Winner, Dataiku Frontrunner Awards 2021 Participant, Frontrunner 2022 Participant Posts: 7 Neuron

In the report page of a model produced using the AutoML feature, when I view the grid-search optimization, what metric does "Score" refer to? Also how do "Fit time" and "Score time" differ?

Also when I view all of my models, if I choose to view them as a table of metrics instead of as the sessions, is there any way to view these metrics for the training data as well as the test data?

Thanks!

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  • tgb417
    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: 1,595 Neuron
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    @ak12

    I'm having a bit of a problem determining exactly what you are looking at in DSS. Can you grab a screenshot of the items you are looking at and paste them into the thread here. If I remember correctly the ML screens have changed a bit since we moved to DSS v8. Can you also share a version number?

    Here is some documentation for DSS V8 that may help a bit.

    https://doc.dataiku.com/dss/latest/machine-learning/advanced-optimization.html

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