ComfyUI-ASV-Nodes

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Overview

The ComfyUI Prompt Generator is inspired by simplifying the process of creating prompts using the superprompt-v1 model.

<img src="./images/ComfyUI-ASV-PromptGeneratorV1.png" alt="ComfyUI-ASV-PromptGenerator" width="300">

Installation

Just clone the repo (https://github.com/zubenelakrab/ComfyUI-ASV-Nodes) into your custom_nodes directory.

Available Options

• Enabled: Enable or disable prompt generation (If disabled text is sent as prompt).
• Sampling: Enables random sampling, allowing the model to generate more varied and creative outputs by choosing from a range of probable tokens instead of only the most likely one.
• Temperature: Controls the randomness of predictions by scaling the logits before applying softmax. Higher values (e.g., 0.8 to 1.5) result in more randomness, while values closer to 0 make the output more deterministic.
• Top_k: Limits the sample pool to the top k highest-probability next tokens, adding randomness by only sampling from this subset.
• Top_p: Implements 'nucleus sampling', which includes tokens with a cumulative probability above a threshold (e.g., 0.9), allowing for dynamic vocabulary selection based on the context.

Updates

11/04/2024 - Added enabled function. Cleanup.

Credits

• Thanks to roborovski for create the model