ParentPathLabelGenerator

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java.lang.Object
- org.datavec.api.io.labels.ParentPathLabelGenerator

All Implemented Interfaces:

java.io.Serializable, PathLabelGenerator
```
public class ParentPathLabelGenerator
extends java.lang.Object
implements PathLabelGenerator
```
Returns as label the base name of the parent file of the path (the directory).

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor and Description

ParentPathLabelGenerator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Writable`	`getLabelForPath(java.lang.String path)`
`Writable`	`getLabelForPath(java.net.URI uri)`
`boolean`	`inferLabelClasses()` If true: infer the set of possible label classes, and convert these to integer indexes.

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

- Constructor Detail
  - ParentPathLabelGenerator
```
public ParentPathLabelGenerator()
```
- Method Detail
  - getLabelForPath
```
public Writable getLabelForPath(java.lang.String path)
```
    Specified by:
    
    getLabelForPath in interface PathLabelGenerator
  - getLabelForPath
```
public Writable getLabelForPath(java.net.URI uri)
```
    Specified by:
    
    getLabelForPath in interface PathLabelGenerator
  - inferLabelClasses
```
public boolean inferLabelClasses()
```
    Description copied from interface: PathLabelGenerator
    
    If true: infer the set of possible label classes, and convert these to integer indexes. If when true, the returned Writables should be text writables.
    
    For regression use cases (or PathLabelGenerator classification instances that do their own label -> integer assignment), this should return false.
    
    Specified by:
    
    inferLabelClasses in interface PathLabelGenerator
    
    Returns:
    
    whether label classes should be inferred

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