[TASK] Ensemble GBT model

[FlicAnderson]

Brief task description: - What needs to be done for this task/feature

• RandomSearchCV hyperparam tuning [sprint1]
• GridSearchCV hyperparam tuning [sprint1]
• add results to thesis chapter tables: (traintime, test time, full time, F1, OOB, Accuracy for original RSE Personas categories identification: untuned, randomsearch tuned, gridsearch tuned, NUMBERS of runs each w/ diff seeds) [sprint1]

Does it relate to any other work / issues: - No | Yes (details...)

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How should it be done? - Give a rough idea here, follow up with more details in further tickets as needed.
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How will I know when it's done? - When should this task/feature be considered 'finished'?
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[FlicAnderson]

Running tuning with each of the 3 param tuning methods for GBT for 10k obs and 10 iterations as job ID 80780 (HalvingGrid), 80781 (Grid) and 80782 (Randomized) on cirrus currently in standard queue with latest RSE-personas repo commit as 2471bf5.

[FlicAnderson]

It's taking a LOOOOONG time to run the GBT methods, so I'm going to probably have to run them on the longer running queue?