Create README.md
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README.md
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---
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library_name: transformers
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tags:
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- not-for-all-audiences
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- mergekit
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datasets:
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- crestf411/LimaRP-DS
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- Gryphe/Sonnet3.5-Charcard-Roleplay
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- anthracite-org/c2_logs_32k_mistral-v3_v1.2_no_system
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- anthracite-org/kalo-opus-instruct-22k-no-refusal-no-system
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- anthracite-org/kalo-opus-instruct-3k-filtered-no-system
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- anthracite-org/nopm_claude_writing_fixed
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base_model:
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- Qwen/Qwen2.5-32B-Instruct
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---
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![slush.jpg](https://huggingface.co/crestf411/L3.1-8B-Slush/resolve/main/slush.jpg?)
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([GGUFs](https://huggingface.co/mradermacher/MN-Slush-i1-GGUF))
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**Slush** is a two-stage model trained with high LoRA dropout, where stage 1 is a pretraining continuation on the base model, aimed at boosting the model's creativity and writing capabilities. This is then merged into the instruction tune model, and stage 2 is a fine tuning step on top of this to further enhance its roleplaying capabilities and/or to repair any damage caused in the stage 1 merge.
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This is still early stage. As always, feedback is welcome, and begone if you demand perfection.
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The second stage, like the *Sunfall* series, follows the Silly Tavern preset (ChatML), so ymmv in particular if you use some other tool and/or preset.
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**Parameter suggestions:**
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I did all my testing with temp 1, min-p 0.1, DRY 0.8, but enabled XTC as context grew and/or the model started saying "the same stuff".
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**Training details:**
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* Stage 1 (continued pretraining)
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* Target: Qwen/Qwen2.5-32B (resulting LoRA merged into Qwen/Qwen2.5-32B-Instruct)
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* LoRA dropout 0.5 ([motivation](https://arxiv.org/abs/2403.00946))
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* LoRA rank 32, alpha 64 ([motivation](https://arxiv.org/abs/2410.21228))
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* LR cosine 4e-6
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* [LoRA+](https://arxiv.org/abs/2402.12354) with LR Ratio: 15
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* Context size: 8192
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* Gradient accumulation steps: 4
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* Epochs: 1
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* Stage 2 (fine tune)
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* Target: Stage 1 model
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* LoRA dropout 0.5
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* LoRA rank 32, alpha 64
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* LR cosine 5e-6 (min 5e-7)
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* [LoRA+](https://arxiv.org/abs/2402.12354) with LR Ratio: 15
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* Context size: 16384
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* Gradient accumulation steps: 4
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* Epochs: 1
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## Merge Details
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### Merge Method
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This model was merged using the [TIES](https://arxiv.org/abs/2306.01708) merge method.
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### Configuration
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The following YAML configuration was used to produce this model:
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```yaml
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models:
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- model: stage1-model
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parameters:
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weight: 1
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density: 1
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- model: stage2-model
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parameters:
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weight: 1
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density: 1
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- model: Qwen/Qwen2.5-32B-Instruct
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parameters:
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weight: 0.9
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density: 0.9
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merge_method: ties
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base_model: Qwen/Qwen2.5-32B
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parameters:
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weight: 0.9
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density: 0.9
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normalize: true
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int8_mask: true
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tokenizer_source: Qwen/Qwen2.5-32B-Instruct
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dtype: bfloat16
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```
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