About the lambdadelta tag
lambdadelta is a character tag that NovelAI Diffusion can use. On Danbooru it has 922 posts, and its best-rated still image scores 135. The samples above put the tag at the front of a fixed base prompt with seed 1234, so the differences between tags come from the tag alone.
How each model draws lambdadelta
Follows composition and expression instructions closely, so the effect shows in a tidy form.
Reacts to the tag more strongly, so its effect is easier to see.
WAI illustrious SDXL v17, a local model. Shows how the same tag reads outside NovelAI.
Writing lambdadelta in a prompt
Put the subject first, then this tag, then quality tags.
lambdadelta, solo, best quality, masterpiecewlop, lambdadelta, soloThe negative prompt and the full settings are on the terms page.
How these samples were made
Every image uses 832×1216, seed 1234, 23 steps and the k_euler_ancestral sampler. The base prompt and negative prompt stay the same for every tag, and only the tag under test changes. Images flagged by the NSFW check are regenerated with a new seed or hidden.
From the Danbooru wiki
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Character from Umineko no Naku Koro ni. Witch of Certainty. Lambdadelta can guarantee certain events to happen, choosing to reward those with immense determination by granting their wish.
"Lambdadelta" (λδ) represents thirty-four when using Greek numerals. The characters "mi" and "yo" can be written as the numbers three and four.
She has red eyes, small breasts, and short blonde hair with bangs. She wears a pink beret with red hat bows, a hair bow, pearl necklace, black elbow gloves, a frilled pink dress with puffy short sleeves & dress bow, jack-o'-lantern ornament, striped pink & white kneehighs, and red mary janes.
Appearance
See also
FAQ
Does NovelAI recognize lambdadelta?
Compare the samples on this page. Every tag on this site shares the same seed and base prompt, so any change you see comes from lambdadelta.
How do I write lambdadelta in a prompt?
Write "lambdadelta" near the front of the prompt and separate it from other tags with commas.
Should I use V5 or V4.5?
V4.5 shows the tag's effect more strongly. V5 gives steadier images with fewer artifacts.