ClassificationMetric (extend-java-sdk 1.18.0 API)

java.lang.Object
- ai.extend.types.ClassificationMetric

public final class ClassificationMetric
extends java.lang.Object

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class ClassificationMetric.Builder

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static ClassificationMetric.Builder`	`builder()`
`boolean`	`equals(java.lang.Object other)`
`java.util.Map<java.lang.String,java.lang.Object>`	`getAdditionalProperties()`
`java.util.Optional<java.lang.Double>`	`getCountCorrect()`
`java.util.Optional<java.lang.Double>`	`getCountExpected()`
`java.util.Optional<java.lang.Double>`	`getCountPredicted()`
`java.util.Optional<java.lang.Double>`	`getF1()`
`java.util.Optional<java.lang.Double>`	`getPrecision()`
`java.util.Optional<java.lang.Double>`	`getRecall()`
`int`	`hashCode()`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

getCountExpected
```
public java.util.Optional<java.lang.Double> getCountExpected()
```
Returns:

The number of files whose expected classification was this class.

getCountPredicted
```
public java.util.Optional<java.lang.Double> getCountPredicted()
```
Returns:

The number of files the model classified as this class.

getCountCorrect
```
public java.util.Optional<java.lang.Double> getCountCorrect()
```
Returns:

The number of files correctly classified as this class.

getPrecision
```
public java.util.Optional<java.lang.Double> getPrecision()
```
Returns:

countCorrect / countPredicted for this class.

getRecall
```
public java.util.Optional<java.lang.Double> getRecall()
```
Returns:

countCorrect / countExpected for this class.

getF1

public java.util.Optional<java.lang.Double> getF1()

Returns:: Harmonic mean of precision and recall.

equals

public boolean equals(java.lang.Object other)

Overrides:: equals in class java.lang.Object

getAdditionalProperties

public java.util.Map<java.lang.String,java.lang.Object> getAdditionalProperties()

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class java.lang.Object

toString
```
public java.lang.String toString()
```
Overrides:

toString in class java.lang.Object

builder

public static ClassificationMetric.Builder builder()