Feedback task classes (

Accuracy(result, reference, output_name, ...)

Computes the accuracy of a classification result.

ConsequentIdenticalValuesList(key_name, ...)


ConsequentIdenticalValuesRate(input_name, ...)

Determines the rate of values that are equal in a sequence of a specified minimum length.


Computes the rate of missing (nan) data.

RMSE(result, reference, output_name, **kwargs)

Root mean squared error metric of a regression result.

RowFeedbackTask(feedback_name, **kwargs)

Base class for a feedback operation on one specific data row that is also registered in its metadata.


Counts the number of different values in a data row.

ZScoreOutlierRatio(threshold, **kwargs)

Determines the rate of outliers based on a Z score threshold.