morpheus_llm.llm.nodes.prompt_template_node.PromptTemplateNode#

class PromptTemplateNode(template, template_format='f-string')[source]#

Bases: LLMNodeBase

Populates a template string with the values from the upstream node.

Parameters:

templatestr: The template string to populate.
template_formatstr, optional default=”f-string”: The format of the template string. Must be one of: f-string, jinja.

Methods

`execute`(self, context)	Execute the current node with the given `context` instance.
`get_input_names`(self)	Get the input names for the node.

async execute( self: morpheus_llm._lib.llm.LLMNodeBase, context: morpheus_llm._lib.llm.LLMContext, ) → Awaitable[morpheus_llm._lib.llm.LLMContext][source]#

Execute the current node with the given context instance.

All inputs for the given node should be fetched from the context, typically by calling either context.get_inputs to fetch all inputs as a dict, or context.get_input to fetch a specific input.

Similarly the output of the node is written to the context using context.set_output.

Parameters:

contextmorpheus._lib.llm.LLMContext: Context instance to use for the execution

get_input_names( self: morpheus_llm._lib.llm.LLMNodeBase, ) → list[str][source]#

Get the input names for the node.

Returns:

list[str]: The input names for the node