add-xgb-comparrison - Githubissues

david-thrower / cerebros-core-algorithm-alpha

The Cerebros package is an ultra-precise Neural Architecture Search (NAS) / AutoML that is intended to much more closely mimic biological neurons than conventional neural network architecture strategies.

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add-xgb-comparrison #108

Open david-thrower opened 9 months ago

david-thrower commented 9 months ago

Worst case scenario test for Ames housing:

Hash based train test split
Shuffled / times series order disrubted
Columns that may clue in to time series order removed
Only numerical features included (text columns dropped)

Commit # 98c61dc

https://github.com/david-thrower/cerebros-core-algorithm-alpha/actions/runs/6413829485/job/17413299568

Test: "Test distributed random search Ames by running - Val set"

Line 16,448: Cerebros val set RMSE: 24021.3 Line 15,411 XGBoost val set RMSE: 28270.339356