evalml.objectives.MulticlassClassificationObjective¶

class evalml.objectives.MulticlassClassificationObjective[source]¶

Base class for all multiclass classification objectives.

problem_types (list(ProblemType)): List of problem types that this objective is defined for.: Set to [ProblemTypes.MULTICLASS].

Methods

`calculate_percent_difference`	Calculate the percent difference between scores.
`is_defined_for_problem_type`
`objective_function`	Computes the relative value of the provided predictions compared to the actual labels, according a specified metric
`score`	Returns a numerical score indicating performance based on the differences between the predicted and actual values.
`validate_inputs`	Validates the input based on a few simple checks.

Class Inheritance¶