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README.md
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@@ -27,58 +27,57 @@ Use updated version of DTG extension (renamed to z-tipo-extension), current vers
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https://github.com/KohakuBlueleaf/z-tipo-extension
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## Model arch and Training
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For more information please refer to the tech report and following table.
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| | TIPO-200M | TIPO-500M |
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| ----------------- | ------------------------------------------------------------------------------ | ------------------------------------------------------------------------------ |
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| Arch | LLaMA | LLaMA |
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| Max ctx length | 1024 | 1024 |
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| Batch Size | 2048 | 3584 |
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| Training dataset | Danbooru, GBC10M, 5epoch<br />Danbooru, GBC10M, Coyo11M, 3epoch | Danbooru, GBC10M, Coyo11M, 5epoch |
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| Real Token Seen* | 40B token | 30B token |
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| Training Hardware | RTX 3090 x 4 | H100 x 8 |
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| Training Time | 420 hour` | 100 hour` |
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*: We only count "non-padding token" in the token seen, since all the training data have very large length range <br
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`: Since the training data is pretty short, it cost more time to reach same token seen than general LLM pretraining
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As reference, with 4096 as max ctx length and almost all the data have reach that length, you may only need 2days to reach 10B token seen on RTX 3090 x 4 with 200M model.
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### Evaluation
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#### 1. Aesthetic Score (Higher is Better)
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We compute the Aesthetic Score using the **Aesthetic Predictor V2.5**. This metric is calculated on the short/truncated long test.
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![Aesthetic Score Distribution](https://hackmd.io/_uploads/HkJphkSCA.png)
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*Figure 1: Aesthetic Score distribution.*
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#### 2. AI Corrupt Score (Higher is Better)
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The AI Corrupt Score is obtained from the **AICorruptMetrics** in **sdeval**.
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####
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| DinoV2 ViT-G | 0.2359 | **0.2096** |
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## LICENSE
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This model is released under [Kohaku License 1.0](https://kblueleaf.net/documents/kohaku-license/?[Your%20Organization/Name]=KohakuBlueLeaf&[Year]=2024)<br>
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https://github.com/KohakuBlueleaf/z-tipo-extension
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## Model arch and Training
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This model is LLaMA arch with 200M parameters, the training data is combined version of Danbooru2023, Coyo-HD-11M. <br>
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The total token seen is around 50B tokens. <br>
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For more information please refer to the tech report and following table.
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| | TIPO-200M | TIPO-200M-ft | TIPO-500M |
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| ----------------- | ------------------------------------------------------------------------------ | ---------------------------------- | ------------------------------------------------------------------------------ |
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| Arch | LLaMA | LLaMA | LLaMA |
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| Max ctx length | 1024 | 1024 | 1024 |
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| Batch Size | 2048 | 2048 | 3584 |
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| Training dataset | Danbooru, GBC10M, 5epoch<br />Danbooru, GBC10M, Coyo11M, 3epoch | Danbooru(pixtral), Coyo11M, 2epoch | Danbooru, GBC10M, Coyo11M, 5epoch |
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| Real Token Seen* | 40B token | 50B (10B more from TIPO-200M) | 30B token |
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| Training Hardware | RTX 3090 x 4 | RTX 3090 x 4 | H100 x 8 |
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| Training Time | 420 hour` | 120 hour` | 100 hour` |
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| Huggingface | You Are HERE | [KBlueLeaf/TIPO-200M-ft · Hugging Face](https://huggingface.co/KBlueLeaf/TIPO-200M-ft)| [KBlueLeaf/TIPO-500M · Hugging Face](https://huggingface.co/KBlueLeaf/TIPO-500M) |
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*: We only count "non-padding token" in the token seen, since all the training data have very large length range. <br>
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`: Since the training data is pretty short, it cost more time to reach same token seen than general LLM pretraining. <br>
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As reference, with 4096 as max ctx length and almost all the data have reach that length, you may only need 2days to reach 10B token seen on RTX 3090 x 4 with 200M model.
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### Evaluation
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**Evaluation are done on TIPO-200M model** <br>
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We have tested TIPO compared to other Model in several test and metrics:
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#### Scenery tag test
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In this test we use single "scenery" tag as input. (With some certain meta) <br>
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To test each prompt gen method to see if they can obtain the desired distribution of outputs while maintain the quality of images.
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| Scenery Tag Test | Original | GPT4o-mini | Prompt DB | Promptis | TIPO(ours) |
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| ---- | ---- | ---- | ---- | ---- | ---- |
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| FDD ↓ | 0.3558 | 0.5414 | 0.3247 | *0.2350* | **0.2282** |
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| Aesthetic ↑ | 5.0569 | **6.3676** | 6.1609 | 5.9468 | *6.2571* |
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| AI Corrupt ↑ | 0.4257 | *0.7490* | 0.5024 | 0.5669 | **0.9195** |
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#### Short/Truncated Long test
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In this test we use short caption or manually truncated caption from GBC10M and CoyoHD11M. <br>
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This test examine the ability of prompt gen method on handling almostly completed prompts.
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| Short | Original | GPT4o-mini | Prompt DB | Promptis | TIPO(ours) |
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| ---- | ---- | ---- | ---- | ---- | ---- |
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| FDD ↓ | 0.0957 | 0.1668 | *0.0980* | 0.1783 | 0.1168 |
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| Aesthetic ↑ | 5.8370 | **6.0589** | 5.8213 | 5.7963 | *5.8531* |
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| AI Corrupt ↑ | 0.7113 | 0.6985 | 0.7064 | 0.6314 | **0.7131** |
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| Truncated Long | Original | GPT4o-mini | Prompt DB | Promptis | TIPO(ours) |
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| ---- | ---- | ---- | ---- | ---- | ---- |
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| FDD ↓ | 0.0955 | 0.1683 | *0.1247* | 0.2096 | 0.1210 |
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| Aesthetic ↑ | 5.7497 | **6.0168** | 5.8191 | 5.7759 | *5.8364* |
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| AI Corrupt ↑ | 0.6868 | 0.6712 | 0.6741 | 0.5925 | **0.7130** |
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## LICENSE
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This model is released under [Kohaku License 1.0](https://kblueleaf.net/documents/kohaku-license/?[Your%20Organization/Name]=KohakuBlueLeaf&[Year]=2024)<br>
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