What is the default null drop threshold in the global settings for machine learning models?

Answer:

The default null drop threshold is set to .05, meaning that if a column contains more than 5% null values, it will automatically be dropped from the model, and therefore cannot be selected.

The null drop threshold value can be changed by inserting a decimal number ranging from 0-1 in the designated field from the augmentation page in the Global section of the One AI configuration. This field accepts a single float corresponding to the minimum fraction of null values allowed in a column. Any column with more nulls than the allowed threshold will be dropped. For example, if the Null Drop Threshold is increased to .15, any column that contains more than 15% nulls will be automatically dropped.

Navigation: Data > Augmentations > Edit > One AI Configuration > Global > Category Size Threshold > Override

Null Drop Threshold configuration from the Global Settings

 

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