ChatPromptAdapter#

class langchain_aws.chat_models.bedrock.ChatPromptAdapter[source]#

Adapter class to prepare the inputs from Langchain to prompt format that Chat model expects.

Methods

convert_messages_to_prompt(provider, ...)
format_messages(provider, messages)

classmethod convert_messages_to_prompt(

provider: str,

messages: List[BaseMessage],

model: str,

) → str[source]#

Parameters:

• provider (str)

• messages (List[BaseMessage])

• model (str)

Return type:

str

classmethod format_messages(

provider: str,

messages: List[BaseMessage],

) → Tuple[str | None, List[Dict]][source]#

Parameters:

• provider (str)

• messages (List[BaseMessage])

Return type:

Tuple[str | None, List[Dict]]