Package com.hw.langchain.chains.conversation.base

Class ConversationChain

java.lang.Object

com.hw.langchain.chains.base.Chain

com.hw.langchain.chains.llm.LLMChain

com.hw.langchain.chains.conversation.base.ConversationChain

public class ConversationChain
extends LLMChain

Chain to have a conversation and load context from memory.

Author:

HamaWhite

Field Summary

Fields

Modifier and Type	Field	Description
protected String	inputKey

Fields inherited from class com.hw.langchain.chains.llm.LLMChain

llm, outputKey, outputParser, prompt, returnFinalOnly

Fields inherited from class com.hw.langchain.chains.base.Chain

memory

Constructor Summary

Constructors

Constructor	Description
ConversationChain(BaseLanguageModel llm)
ConversationChain(BaseLanguageModel llm, BasePromptTemplate prompt, BaseMemory memory)

Method Summary

Modifier and Type	Method	Description
List<String>	inputKeys()	Use this since so some prompt vars come from history."
void	validatePromptInputVariables()	Validate that prompt input variables are consistent.

Methods inherited from class com.hw.langchain.chains.llm.LLMChain

asyncInnerCall, asyncPredict, chainType, innerCall, outputKeys, predict, predictAndParse

Methods inherited from class com.hw.langchain.chains.base.Chain

asyncCall, asyncCall, asyncRun, asyncRun, call, call, prepInputs, run, run

Methods inherited from class java.lang.Object

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

Field Details

inputKey

protected String inputKey

Constructor Details

ConversationChain

public ConversationChain(BaseLanguageModel llm)

ConversationChain

public ConversationChain(BaseLanguageModel llm,
 BasePromptTemplate prompt,
 BaseMemory memory)

Method Details

inputKeys

public List<String> inputKeys()

Use this since so some prompt vars come from history."

Overrides:

inputKeys in class LLMChain

Returns:

the list of input keys

validatePromptInputVariables

public void validatePromptInputVariables()

Validate that prompt input variables are consistent.