base_model, base_model_relation, license, library_name, pipeline_tag, language, tags
base_model base_model_relation license library_name pipeline_tag language tags
Mawdistical/Kuwutu-7B finetune cc-by-nc-4.0 transformers text-generation
en
qwen2
chatml
interactive-fiction
cyoa
roleplay
creative-writing
furry
anthro
nsfw
explicit
not-for-all-audiences

Kuwutu-7B-CYOA-v2

Explicit Content Warning

Kuwutu-7B-CYOA-v2 is a fine-tune of Mawdistical/Kuwutu-7B for CYOA-style interactive fiction in the adult furry, dark, and roleplay-oriented themes of the base model.


✧ Versions


✧ What Changed in v2

v2 is a retrained release with substantially better results than v1 on the private generation benchmark and automated loop detection.

✧ Intended Use

This model is intended for long-form interactive fiction, especially CYOA-style scene continuation and branching narrative in the themes of Kuwutu-7B.

It uses the ChatML template. Prompts can provide the current scene, player state, relevant context, and instructions for the next continuation.

✧ Training Details

Setting Value
Base model Mawdistical/Kuwutu-7B
Method LoRA SFT, merged for this repository
Release checkpoint run0072, checkpoint 282
Rank / alpha 16 / 16
LoRA+ ratio 4.6
Optimizer Muon with AdamW fallback parameters
Learning rate 2.2e-4
Weight decay 10
Epochs 2
Context cutoff 15,872 tokens
Precision BF16
Chat template ChatML

The training data consists of permissioned adult CYOA / interactive-fiction writing and a small amount of related long-form writing. The dataset is not redistributed with the model.

✧ Evaluation

Results from a private pairwise LLM-judged benchmark of generated continuations:

Candidate Elo-like score Catastrophic-loop rate
Real 510.9 ± 46.9 0/114 (0.0%)
Kuwutu-7B-CYOA-v2 72.7 ± 37.3 0/112 (0.0%)
Kuwutu-7B 4.0 ± 31.8 0/114 (0.0%)
Kuwutu-7B-CYOA-v1 -46.6 ± 34.1 16/112 (14.3%)
Dummy -423.1 ± 45.6 0/114 (0.0%)

These private internal results should be treated as directional rather than as broad capability benchmarks.

✧ Limitations

The model may hallucinate story facts, drift from scene context, repeat phrases, overproduce prose, or mishandle choice structure. Its behavior remains strongly influenced by Kuwutu-7B and the narrow interactive-fiction training distribution.

✧ License

Released under CC BY-NC 4.0, following the base model license. Attribution is required and commercial use is not permitted under this license.

✧ Credits

Description
Model synced from source: KeinNiemand/Kuwutu-7B-CYOA-v2
Readme 29 KiB
Languages
Jinja 100%