BaseChatPromptTemplate constructor

const BaseChatPromptTemplate({ required Set<String> inputVariables, PartialValues? partialVariables, })

Base class for chat prompt templates.

It exposes two methods:

• format: returns a String prompt given a set of input values.
• formatPrompt: returns a PromptValue given a set of input values.
• formatMessages: returns a list of ChatMessage given a set of input values.

Implementation

const BaseChatPromptTemplate({
  required super.inputVariables,
  super.partialVariables,
});