Package com.hw.langchain.prompts.prompt

Class PromptTemplate

java.lang.Object

com.hw.langchain.prompts.base.BasePromptTemplate

com.hw.langchain.prompts.base.StringPromptTemplate

com.hw.langchain.prompts.prompt.PromptTemplate

public class PromptTemplate
extends StringPromptTemplate

Schema to represent a prompt for an LLM.

Author:

HamaWhite

Field Summary

Fields inherited from class com.hw.langchain.prompts.base.BasePromptTemplate

inputVariables, outputParser, partialVariables

Constructor Summary

Constructors

Constructor	Description
PromptTemplate(String template, List<String> inputVariables, BaseOutputParser<?> outputParser)
PromptTemplate(String template, List<String> inputVariables, Map<String,Object> partialVariables)
PromptTemplate(List<String> inputVariables, String template)

Method Summary

Modifier and Type	Method	Description
String	format(Map<String,Object> kwargs)	Format the prompt with the inputs.
static PromptTemplate	fromTemplate(String template)

Methods inherited from class com.hw.langchain.prompts.base.StringPromptTemplate

formatPrompt

Methods inherited from class com.hw.langchain.prompts.base.BasePromptTemplate

mergePartialAndUserVariables

Methods inherited from class java.lang.Object

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

Constructor Details

PromptTemplate

public PromptTemplate(List<String> inputVariables,
 String template)

PromptTemplate

public PromptTemplate(String template,
 List<String> inputVariables,
 Map<String,Object> partialVariables)

PromptTemplate

public PromptTemplate(String template,
 List<String> inputVariables,
 BaseOutputParser<?> outputParser)

Method Details

format

public String format(Map<String,Object> kwargs)

Description copied from class: BasePromptTemplate

Format the prompt with the inputs.

Specified by:

format in class BasePromptTemplate

Parameters:

kwargs - Any arguments to be passed to the prompt template.

Returns:

A formatted string.

fromTemplate

public static PromptTemplate fromTemplate(String template)