| --- |
| license: apache-2.0 |
| tags: |
| - lora |
| - krea2 |
| - character |
| - comfyui |
| - text-to-image |
| base_model: KREA2 |
| --- |
| |
| # Krea2 Character LoRA Collection |
|
|
| A collection of **34 character LoRAs** for the **KREA2** base model, each paired with a `persona .md` file describing the character's stable facial features, variable appearance, and expressions. |
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| Every LoRA ships as `<Name>_KREA2.safetensors` alongside `<Name>_KREA2.md`. |
|
|
| ## Fully automated pipeline |
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| This entire repository — dataset, training, and upload — was produced end-to-end by an autonomous **[Hermes Agent](https://hermes-agent.nousresearch.com)** (served by the **Kimi K3** model) from a natural-language request. No manual review gates anywhere in the loop: |
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|
| 1. **Scraping** — automated image collection per character from web photo pools. |
| 2. **Cropping & curation** — face/head detection **Ultralytics Yolo** and crop, with a hard content filter (No AI generated images, correct subject only, sharpness threshold). |
| 3. **Aesthetic gating** — every candidate image scored by a discriminator built on the **ERNIE aesthetic image scorer**; low scorers rejected automatically with a hard pass/fail threshold. |
| 4. **Captioning** — datasets captioned with **Gemma-4 26B (abliterated) vision MTP** for unrestricted, descriptive captions, fast (1.2s/i). |
| 5. **Persona synthesis** — each `<Name>_KREA2.md` generated from caption trait-analysis (facial features, range of expressions). |
| 6. **Infrastructure** — training pods created, configured, monitored, and torn down automatically via the **RunPod API (MCP)**. |
| 7. **Training** — LoRAs trained on pods with **Ostris AI-Toolkit** with user predefined settings. |
| 8. **Publishing** — weights and persona files uploaded to this repo by the agent. |
|
|
| ## Usage |
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| ### Recommended: CRT-Nodes persona loader |
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| Use the **Seeded Persona LoRA Loader (CRT)** node from [CRT-Nodes](https://github.com/PGCRT/CRT-Nodes). It loads both the LoRA **and** its paired `.md` file in one node, and returns: |
|
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| - `MODEL` — the LoRA-patched model |
| - `STRING` — the persona text, ready to feed an LLM prompt enhancer |
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| Wiring the string output into your prompt-enhancement LLM gives it grounded hints about the currently loaded character — stable features, typical styling, expressions — so prompts stay on-identity without you memorizing trigger details. |
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| The same CRT-Nodes pack includes **ERNIE Image Aesthetic Score (CRT)** — the exact scorer used to gate these datasets, packaged as a ComfyUI node with automatic model download. Ready to use out of the box if you want to score your own outputs or curate your own datasets with the same standard. |
|
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| ### Standard usage |
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| Load `<Name>_KREA2.safetensors` as a regular LoRA on top of KREA2 in ComfyUI (or any KREA2-compatible pipeline) — recommended strength is around **1.0**. The `.md` files are plain text — read them, or feed them to your prompt LLM manually. |
|
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| ## Contents |
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|
| | | | | |
| |---|---|---| |
| | Adriana Lima | Alexandria Ocasio-Cortez | Ana De Armas | |
| | Anne Hathaway | Anya Taylor-Joy | Ariana Grande | |
| | Autumn Falls | Bella Poarch | Billie Eilish | |
| | Camille Cerf | Doja Cat | Dorozea | |
| | Dua Lipa | Elydia | Emilia Clarke | |
| | Eva Mendes | Hailey Rose | Hannah Kleit | |
| | Ho-yeon | Ice Spice | Inde Navarrette | |
| | Jessica Alba | Kaia Gerber | Kylie Jenner | |
| | Lea Elui | Nicki Minaj | Sab Zada | |
| | Shakira | Shay | Sydney Sweeney | |
| | Tinashe | Tokyo | Zendaya | |
| | Zoe Kravitz | | | |
|
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| ## Known limitations |
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| - Trained for likeness; style flexibility depends on your prompt and sampler settings. |
|
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| ## Disclaimer |
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| These LoRAs reproduce the likeness of real people and are shared for research and creative purposes. Please use them responsibly and respect the rights of the individuals depicted — don't create misleading, harmful, or non-consensual content. By downloading, you take responsibility for what you generate. |
|
|
| ## Credits |
|
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| - Pipeline automation: [Hermes Agent](https://hermes-agent.nousresearch.com) (Nous Research) on Kimi K3 |
| - Training: [Ostris AI-Toolkit](https://github.com/ostris/ai-toolkit) |
| - Aesthetic scoring: ERNIE aesthetic scorer (CRT-Nodes ComfyUI packaging) |
| - Captioning: Gemma-4 26B (abliterated) vision MTP |
| - Infrastructure: RunPod |
| - User Discord https://discord.gg/uV6ZNgg33j |
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|
