PromptValue class sealed

Represents the input to an LLM or Chat model.

When working with an LLM, the toString method will be used. When working with a Chat model, the toChatMessages method will be used.

Implementers

• ChatPromptValue
• StringPromptValue

Annotations

• @immutable

Constructors

PromptValue.chat(List<ChatMessage> messages)

A prompt template for chat models.

factory

PromptValue.string(String value)

Prompt value whose value is a string.

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

concat(PromptValue other) → PromptValue

Merges this prompt value with another by concatenating the content.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toChatMessages() → List<ChatMessage>

Returns a list of messages representing the prompt.

toString() → String

Returns a string representing the prompt.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited