About the katara tag
katara is a character tag that NovelAI Diffusion can use. On Danbooru it has 656 posts, and its best-rated still image scores 643. 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 katara
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 katara in a prompt
Put the subject first, then this tag, then quality tags.
katara, solo, best quality, masterpiecewlop, katara, 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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One of the main characters in Avatar: The Last Airbender.
She is a waterbender born in the Southern Water Tribe. She has dark skin, long brown hair (in earlier seasons styled in a braid), blue eyes, and medium breasts. She is usually wearing blue attire with a necklace.
Her older brother is Sokka. After Avatar: The Last Airbender she marries Aang and their children are Kya, Tenzin, and Bumi. In The Legend of Korra her grandchildren are Jinora, Ikki, and Meelo.
FAQ
Does NovelAI recognize katara?
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 katara.
How do I write katara in a prompt?
Write "katara" 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.