Reference documentation and code samples for the Cloud AutoML V1 Client class ConfidenceMetricsEntry.
Metrics for a single confidence threshold.
Generated from protobuf message google.cloud.automl.v1.TextExtractionEvaluationMetrics.ConfidenceMetricsEntry
Methods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ confidence_threshold |
float
Output only. The confidence threshold value used to compute the metrics. Only annotations with score of at least this threshold are considered to be ones the model would return. |
↳ recall |
float
Output only. Recall under the given confidence threshold. |
↳ precision |
float
Output only. Precision under the given confidence threshold. |
↳ f1_score |
float
Output only. The harmonic mean of recall and precision. |
getConfidenceThreshold
Output only. The confidence threshold value used to compute the metrics.
Only annotations with score of at least this threshold are considered to be ones the model would return.
| Returns | |
|---|---|
| Type | Description |
float | |
setConfidenceThreshold
Output only. The confidence threshold value used to compute the metrics.
Only annotations with score of at least this threshold are considered to be ones the model would return.
| Parameter | |
|---|---|
| Name | Description |
var |
float
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getRecall
Output only. Recall under the given confidence threshold.
| Returns | |
|---|---|
| Type | Description |
float | |
setRecall
Output only. Recall under the given confidence threshold.
| Parameter | |
|---|---|
| Name | Description |
var |
float
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getPrecision
Output only. Precision under the given confidence threshold.
| Returns | |
|---|---|
| Type | Description |
float | |
setPrecision
Output only. Precision under the given confidence threshold.
| Parameter | |
|---|---|
| Name | Description |
var |
float
|
| Returns | |
|---|---|
| Type | Description |
$this | |
getF1Score
Output only. The harmonic mean of recall and precision.
| Returns | |
|---|---|
| Type | Description |
float | |
setF1Score
Output only. The harmonic mean of recall and precision.
| Parameter | |
|---|---|
| Name | Description |
var |
float
|
| Returns | |
|---|---|
| Type | Description |
$this | |