Class●Since v1.0

StringPromptValue

Represents a prompt value as a string. It extends the BasePromptValue class and overrides the toString and toChatMessages methods.

class StringPromptValue

Bases

BasePromptValue

Constructors

constructor

Properties

property

lc_kwargs: SerializedFields

property

lc_namespace: string[]

A path to the module that contains the class, eg. ["langchain", "llms"] Usually should be the same as the entrypoint the class is exported from.

property

lc_serializable: boolean

property

value: string

Provider-specific data

property

lc_aliases: __type | undefined

property

lc_attributes: __type | undefined

property

lc_id: string[]

property

lc_secrets: __type | undefined

property

lc_serializable_keys: string[] | undefined

Methods

method

toChatMessages→ BaseMessage<MessageStructure<MessageToolSet>, MessageType>[]

method

toJSON→ Serialized

method

toJSONNotImplemented→ SerializedNotImplemented

method

toString→ string

Returns a string representation of an object.

method

lc_name→ string

The name of the serializable. Override to provide an alias or to preserve the serialized module name in minified environments.

Implemented as a static method to support loading logic.

Inherited fromBasePromptValue

Properties

Plc_kwargs: SerializedFields Plc_namespace: ["langchain_core", "callbacks", string]

—

A path to the module that contains the class, eg. ["langchain", "llms"]

Plc_serializable: boolean Plc_aliases: __type | undefined Plc_attributes: __type | undefined Plc_id: string[]Plc_secrets: __type | undefined Plc_serializable_keys: string[] | undefined

Methods

MtoChatMessages→ BaseMessage<MessageStructure<MessageToolSet>, MessageType>[]MtoJSON→ Serialized MtoJSONNotImplemented→ SerializedNotImplemented MtoString→ string

—

Returns a string representation of an object.

Mlc_name→ string

—

The name of the serializable. Override to provide an alias or

Inherited fromSerializable

Properties

Plc_kwargs: SerializedFields Plc_namespace: ["langchain_core", "callbacks", string]

—

A path to the module that contains the class, eg. ["langchain", "llms"]

Plc_serializable: boolean Plc_aliases: __type | undefined Plc_attributes: __type | undefined Plc_id: string[]Plc_secrets: __type | undefined Plc_serializable_keys: string[] | undefined

Methods

MtoJSON→ Serialized MtoJSONNotImplemented→ SerializedNotImplemented Mlc_name→ string

—

The name of the serializable. Override to provide an alias or

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StringPromptValue

Bases

Constructors

Properties

Methods

Inherited fromBasePromptValue

Properties

Methods

Inherited fromSerializable

Properties

Methods

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StringPromptValue

Bases

Constructors

Properties

Methods

Inherited fromBasePromptValue

Properties

Methods

Inherited fromSerializable

Properties

Methods