​

module  pixeltable.functions.ollama

​

udf  chat()

chat(
    messages: Json,
    *,
    model: String,
    tools: Json | None = None,
    format: String | None = None,
    options: Json | None = None
) -> Json

• messages (Json): The messages of the chat.
• model (String): The model name.
• tools (Json | None): Tools for the model to use.
• format (String | None): The format of the response; must be one of 'json' or None.
• options (Json | None): Additional options to pass to the chat call, such as max_tokens, temperature, top_p, and top_k. For details, see the Valid Parameters and Values section of the Ollama documentation.

​

udf  embed()

embed(
    input: String,
    *,
    model: String,
    truncate: Bool = True,
    options: Json | None = None
) -> Array[(None,), Float]

• input (String): The input text to generate embeddings for.
• model (String): The model name.
• truncate (Bool): Truncates the end of each input to fit within context length. Returns error if false and context length is exceeded.
• options (Json | None): Additional options to pass to the embed call. For details, see the Valid Parameters and Values section of the Ollama documentation.

​

udf  generate()

generate(
    prompt: String,
    *,
    model: String,
    suffix: String = '',
    system: String = '',
    template: String = '',
    context: Json | None = None,
    raw: Bool = False,
    format: String | None = None,
    options: Json | None = None
) -> Json

• prompt (String): The prompt to generate a response for.
• model (String): The model name.
• suffix (String): The text after the model response.
• format (String | None): The format of the response; must be one of 'json' or None.
• system (String): System message.
• template (String): Prompt template to use.
• context (Json | None): The context parameter returned from a previous call to generate().
• raw (Bool): If True, no formatting will be applied to the prompt.
• options (Json | None): Additional options for the Ollama chat call, such as max_tokens, temperature, top_p, and top_k. For details, see the Valid Parameters and Values section of the Ollama documentation.