Package ai.djl.huggingface.translator

Class ZeroShotImageClassificationTranslator

java.lang.Object

ai.djl.huggingface.translator.ZeroShotImageClassificationTranslator

All Implemented Interfaces:

ai.djl.translate.NoBatchifyTranslator<ai.djl.modality.cv.VisionLanguageInput,ai.djl.modality.Classifications>, ai.djl.translate.PostProcessor<ai.djl.modality.Classifications>, ai.djl.translate.PreProcessor<ai.djl.modality.cv.VisionLanguageInput>, ai.djl.translate.Translator<ai.djl.modality.cv.VisionLanguageInput,ai.djl.modality.Classifications>

public class ZeroShotImageClassificationTranslator
extends Object
implements ai.djl.translate.NoBatchifyTranslator<ai.djl.modality.cv.VisionLanguageInput,ai.djl.modality.Classifications>

The translator for Huggingface zero-shot-image-classification model.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ZeroShotImageClassificationTranslator.Builder	The builder for zero-shot classification translator.

Method Summary

Modifier and Type	Method	Description
static ZeroShotImageClassificationTranslator.Builder	builder(HuggingFaceTokenizer tokenizer)	Creates a builder to build a ZeroShotImageClassificationTranslator.
static ZeroShotImageClassificationTranslator.Builder	builder(HuggingFaceTokenizer tokenizer, Map<String,?> arguments)	Creates a builder to build a ZeroShotImageClassificationTranslator.
ai.djl.ndarray.NDList	processInput(ai.djl.translate.TranslatorContext ctx, ai.djl.modality.cv.VisionLanguageInput input)
ai.djl.modality.Classifications	processOutput(ai.djl.translate.TranslatorContext ctx, ai.djl.ndarray.NDList list)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface ai.djl.translate.NoBatchifyTranslator

getBatchifier

Methods inherited from interface ai.djl.translate.Translator

batchProcessInput, batchProcessOutput, getExpansions, prepare

Method Details

processInput

public ai.djl.ndarray.NDList processInput(ai.djl.translate.TranslatorContext ctx,
 ai.djl.modality.cv.VisionLanguageInput input)
                                   throws ai.djl.translate.TranslateException

Specified by:

processInput in interface ai.djl.translate.PreProcessor<ai.djl.modality.cv.VisionLanguageInput>

Throws:

ai.djl.translate.TranslateException

processOutput

public ai.djl.modality.Classifications processOutput(ai.djl.translate.TranslatorContext ctx,
 ai.djl.ndarray.NDList list)
                                              throws ai.djl.translate.TranslateException

Specified by:

processOutput in interface ai.djl.translate.PostProcessor<ai.djl.modality.Classifications>

Throws:

ai.djl.translate.TranslateException

builder

public static ZeroShotImageClassificationTranslator.Builder builder(HuggingFaceTokenizer tokenizer)

Creates a builder to build a ZeroShotImageClassificationTranslator.

Parameters:

tokenizer - the tokenizer

Returns:

a new builder

builder

public static ZeroShotImageClassificationTranslator.Builder builder(HuggingFaceTokenizer tokenizer,
 Map<String,?> arguments)

Creates a builder to build a ZeroShotImageClassificationTranslator.

Parameters:

tokenizer - the tokenizer

arguments - the models' arguments

Returns:

a new builder