# Interface ConfusionMatrix.ConfusionMatrixEntryOrBuilder (0.213.0)

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    public static interface ConfusionMatrix.ConfusionMatrixEntryOrBuilder extends MessageOrBuilder

## Implements

[MessageOrBuilder](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.MessageOrBuilder.html)

## Methods

### getAnnotationSpec()

    public abstract AnnotationSpec getAnnotationSpec()

The annotation spec of a predicted label.

`.google.cloud.datalabeling.v1beta1.AnnotationSpec annotation_spec = 1;`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-datalabeling/latest/com.google.cloud.datalabeling.v1beta1.AnnotationSpec` | The annotationSpec. |

### getAnnotationSpecOrBuilder()

    public abstract AnnotationSpecOrBuilder getAnnotationSpecOrBuilder()

The annotation spec of a predicted label.

`.google.cloud.datalabeling.v1beta1.AnnotationSpec annotation_spec = 1;`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.cloud.google.com/java/docs/reference/google-cloud-datalabeling/latest/com.google.cloud.datalabeling.v1beta1.AnnotationSpecOrBuilder` |   |

### getItemCount()

    public abstract int getItemCount()

Number of items predicted to have this label. (The ground truth label for
these items is the `Row.annotationSpec` of this entry's parent.)

`int32 item_count = 2;`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html` | The itemCount. |

### hasAnnotationSpec()

    public abstract boolean hasAnnotationSpec()

The annotation spec of a predicted label.

`.google.cloud.datalabeling.v1beta1.AnnotationSpec annotation_spec = 1;`

| **Returns** ||
|---|---|
| **Type** | **Description** |
| `https://docs.oracle.com/javase/tutorial/java/nutsandbolts/datatypes.html` | Whether the annotationSpec field is set. |