XY Input: LoRA Stacks

Documentation

• Class name: XY Input: LoRA Stacks
• Category: Efficiency Nodes/XY Inputs
• Output node: False

This node is designed to process and visualize XY plot data specifically for LoRA (Low-Rank Adaptation) stacks, enabling the analysis and comparison of different LoRA configurations and their impacts on model efficiency and performance.

Input types

Required

• node_state
  • Indicates whether the node is active or not, affecting whether the LoRA stacks are processed for XY plotting.
  • Comfy dtype: COMBO[STRING]
  • Python dtype: List[str]

Optional

• lora_stack_i
  • Represents a LoRA stack configuration to be included in the XY plot analysis. The index 'i' can range from 1 to 5, allowing for multiple LoRA stack configurations to be analyzed.
  • Comfy dtype: LORA_STACK
  • Python dtype: Tuple[str, ...]

Output types

• X or Y
  • Comfy dtype: XY
  • Outputs the XY plot data for the given LoRA stacks, facilitating visualization and comparison. The output can represent either 'X' or 'Y' data based on the processing of LoRA stacks.
  • Python dtype: Tuple[str, List[Tuple]]

Usage tips

• Infra type: CPU
• Common nodes: unknown

Source code

class TSC_XYplot_LoRA_Stacks:

    @classmethod
    def INPUT_TYPES(cls):
        return {"required": {
                    "node_state": (["Enabled"],)},
                "optional": {
                    "lora_stack_1": ("LORA_STACK",),
                    "lora_stack_2": ("LORA_STACK",),
                    "lora_stack_3": ("LORA_STACK",),
                    "lora_stack_4": ("LORA_STACK",),
                    "lora_stack_5": ("LORA_STACK",),},
        }

    RETURN_TYPES = ("XY",)
    RETURN_NAMES = ("X or Y",)
    FUNCTION = "xy_value"
    CATEGORY = "Efficiency Nodes/XY Inputs"

    def xy_value(self, node_state, lora_stack_1=None, lora_stack_2=None, lora_stack_3=None, lora_stack_4=None, lora_stack_5=None):
        xy_type = "LoRA"
        xy_value = [stack for stack in [lora_stack_1, lora_stack_2, lora_stack_3, lora_stack_4, lora_stack_5] if stack is not None]
        if not xy_value or not any(xy_value) or node_state == "Disabled":
            return (None,)
        else:
            return ((xy_type, xy_value),)