MetaProvider#

class langchain_community.chat_models.oci_generative_ai.MetaProvider[source]#

Attributes

stop_sequence_key

Methods

__init__()

chat_generation_info(response)

chat_response_to_text(response)

chat_stream_generation_info(event_data)

chat_stream_to_text(event_data)

convert_to_oci_tool(tool)

get_role(message)

is_chat_stream_end(event_data)

messages_to_oci_params(messages, **kwargs)

Convert LangChain messages to OCI chat parameters.
__init__() → None[source]#
Return type:

None

chat_generation_info(
response: Any,
) → Dict[str, Any][source]#
Parameters:

response (Any)

Return type:

Dict[str, Any]

chat_response_to_text(
response: Any,
) → str[source]#
Parameters:

response (Any)

Return type:

str

chat_stream_generation_info(
event_data: Dict,
) → Dict[str, Any][source]#
Parameters:

event_data (Dict)

Return type:

Dict[str, Any]

chat_stream_to_text(
event_data: Dict,
) → str[source]#
Parameters:

event_data (Dict)

Return type:

str

convert_to_oci_tool(
tool: Dict[str, Any] | Type[BaseModel] | Callable | BaseTool,
) → Dict[str, Any][source]#
Parameters:

tool (Dict[str, Any] | Type[BaseModel] | Callable | BaseTool)

Return type:

Dict[str, Any]

get_role(
message: BaseMessage,
) → str[source]#
Parameters:

message (BaseMessage)

Return type:

str

is_chat_stream_end(
event_data: Dict,
) → bool[source]#
Parameters:

event_data (Dict)

Return type:

bool

messages_to_oci_params(
messages: List[BaseMessage],
**kwargs: Any,
) → Dict[str, Any][source]#

Convert LangChain messages to OCI chat parameters.

Parameters:

  • messages (List[BaseMessage]) – List of LangChain BaseMessage objects

  • **kwargs (Any) – Additional keyword arguments

Returns:

Dict containing OCI chat parameters

Raises:

ValueError – If message content is invalid

Return type:

Dict[str, Any]