OpenLink AI Layer (OPAL) Data Connectivity Middleware Module & Persistence Layer for LLamaIndex

Supported Language Models:

• "gpt-4o",
• "gpt-4-vision-preview",
• "gpt-4-turbo-preview",
• "gpt-4-turbo",
• "gpt-4-1106-preview",
• "gpt-4-0613",
• "gpt-4-0314",
• "gpt-4-0125-preview",
• "gpt-4",
• "gpt-3.5-turbo-16k-0613",
• "gpt-3.5-turbo-16k",
• "gpt-3.5-turbo-1106",
• "gpt-3.5-turbo-0613",
• "gpt-3.5-turbo-0301",
• "gpt-3.5-turbo-0125",
• "gpt-3.5-turbo",
• "ft:gpt-3.5-turbo-0125:openlink-software::939ZpZid",
• "ft:gpt-3.5-turbo-0125:openlink-software::938VNgt1",
• "dall-e-3",
• "dall-e-2",

Prebuilt Functions for LLM Invocation:

• "DB.DBA.graphqlQuery",
• "DB.DBA.graphqlEndpointQuery",
• "UB.DBA.uda_howto",
• "UB.DBA.sparqlQuery",
• "DB.DBA.vos_howto_search",
• "Demo.demo.execute_sql_query",
• "Demo.demo.execute_spasql_query",

Predefined Assistants (Fine-tunning Modules):

• "system-virtuoso-support-assistant-config",
• "system-virtuososupportassistantconfiglast",
• "system-uda-support-assistant-config",
• "system-udasupportassistantconfigtemp",
• "system-www-support-assistant-config",
• "system-data-twingler-config",

Default Settings:

• api_base: "https://linkeddata.uriburner.com"
• model: "gpt-4o"
• functions: ["UB.DBA.sparqlQuery", "DB.DBA.vos_howto_search", "Demo.demo.execute_sql_query", "DB.DBA.graphqlQuery"]
• finetune: "system-data-twingler-config"
• temperature: 0.2
• top_p: 0.5

OPAL class constructor parameters and default settings:

    def __init__(
        self,
        model: Optional[str] = "gpt-4o",
        finetune: Optional[str] = "system-data-twingler-config",
        funcs_list: Optional[list] = ["UB.DBA.sparqlQuery", "DB.DBA.vos_howto_search", "Demo.demo.execute_sql_query", "DB.DBA.graphqlQuery"],
        api_base: Optional[str] = "https://linkeddata.uriburner.com",
        api_key: Optional[str] = None,
        openai_key: Optional[str] = None,

        temperature: Optional[float] = 0.2,
        top_p: Optional[float] = 0.5,
        max_tokens: Optional[int] = None,
        additional_kwargs: Optional[Dict[str, Any]] = None,
        callback_manager: Optional[CallbackManager] = None,
        system_prompt: Optional[str] = None,
        messages_to_prompt: Optional[Callable[[Sequence[ChatMessage]], str]] = None,
        completion_to_prompt: Optional[Callable[[str], str]] = None,
        pydantic_program_mode: PydanticProgramMode = PydanticProgramMode.DEFAULT,
        output_parser: Optional[BaseOutputParser] = None,
    ) -> None:

Basic Usage Example:

pip install git+https://github.com/OpenLinkSoftware/llama-index-llms-opal.git

import os
os.environ["OPENAI_API_KEY"] = "sk-xxxxxxxxxxxxx"
os.environ["OPENLINK_API_KEY"] = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"

from llama_index_opal import OPAL

llm = OPAL()
resp = llm.complete("Paul Graham is")
print(resp)

How do I obtain an OPENLINK_API_KEY?

Visit the API Key Generation Page at: https://linkeddata.uriburner.com/oauth/applications.vsp

Authors

• OpenLink Software