Model evaluation metrics for text sentiment problems.
Attributes
Name
Description
precision
float
Output only. Precision.
recall
float
Output only. Recall.
f1_score
float
Output only. The harmonic mean of recall and
precision.
mean_absolute_error
float
Output only. Mean absolute error. Only set
for the overall model evaluation, not for
evaluation of a single annotation spec.
mean_squared_error
float
Output only. Mean squared error. Only set for
the overall model evaluation, not for evaluation
of a single annotation spec.
linear_kappa
float
Output only. Linear weighted kappa. Only set
for the overall model evaluation, not for
evaluation of a single annotation spec.
quadratic_kappa
float
Output only. Quadratic weighted kappa. Only
set for the overall model evaluation, not for
evaluation of a single annotation spec.
confusion_matrix
.classification.ClassificationEvaluationMetrics.ConfusionMatrix
Output only. Confusion matrix of the
evaluation. Only set for the overall model
evaluation, not for evaluation of a single
annotation spec.