Qwen3-4B-Nymphaea-RP

Qwen3-4B-Nymphaea-RP

A fine-tune of Qwen3-4B-Instruct-2507 for roleplay and creative writing.

Suitable for mobile roleplay: tested on Nothing Phone 2 in Q4_K_M quantization (7-8 t/s)

[!Tip] The SillyTavern preset is available here. For custom presets, please use the ChatML instruct template.

<details> <summary><b>Chat Example</b></summary><p>

Tested at Q8_0 quantization.

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Training Notes

Trained on the latest iteration of my Darkmere dataset. This version features expanded genre variety, built upon a mix of manually curated synthetics and human-written stories.

[!IMPORTANT] The base weights are abliterated via Heretic prior to fine-tuning, so this fine-tune is quite uncensored.

<details> <summary><b>Training Specs</b></summary><p>

Method:

• Training Method: DoRA (Weight-Decomposed LoRA)
• Target Modules all-linear
• LoRA Rank: 32
• LoRA Alpha: 32
• LoRA Dropout: 0.05

Hyperparameters:

• Batch Size: 2 (Per-device)
• Gradient Accumulation: 2
• Epochs: 2
• Learning Rate: 1e-4
• Optimizer: adamw_torch_fused
• LR Scheduler: cosine
• Noise Level: neftune_noise_alpha=5

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Special Thanks

This fine-tune wouldn't be possible without the incredible work of the community:

• p-e-w for developing Heretic - an essential tool for censorship removal.
• SicariusSicariiStuff for developing SLOP_Detector script.
• Qwen Team for their Qwen3 weights.
• AMD for their Instinct™ MI300X GPU.