metadata
base_model: Qwen/Qwen3.5-2B
datasets:
- SatorTenet/storyengine-dataset
library_name: transformers
pipeline_tag: text-generation
tags:
- lora
- sft
- interactive-fiction
- storytelling
- qwen
license: apache-2.0
language:
- en
StoryEngine-2B
StoryEngine-2B is a fine-tuned version of Qwen/Qwen3.5-2B for interactive fiction and guided story experiences.
The model guides users through immersive narrative experiences, presenting vivid scenes and meaningful choices at each step.
Model Details
- Base model: Qwen/Qwen3.5-2B
- Fine-tuning method: QLoRA (r=16, alpha=32)
- Training data: 3,140 interactive fiction examples across multiple genres
- Training hardware: NVIDIA GeForce GTX 1060 6GB
- Training time: ~9.5 hours
Usage
from transformers import AutoTokenizer, AutoModelForCausalLM
import torch
model_id = "SatorTenet/StoryEngine-2B"
tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_pretrained(model_id, dtype=torch.float16, device_map="auto")
messages = [
{
"role": "system",
"content": (
"You are StoryEngine — an interactive fiction model.\n"
"Genre: Dark Fantasy | Tone: tense, mysterious\n"
"Scene: 1/5\nVitality: 100 | Saga: 0"
),
},
{"role": "user", "content": "Start a new story."},
]
text = tokenizer.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
inputs = tokenizer(text, return_tensors="pt").to(model.device)
outputs = model.generate(**inputs, max_new_tokens=300, temperature=0.8, top_p=0.9, do_sample=True)
print(tokenizer.decode(outputs[0][inputs["input_ids"].shape[1]:], skip_special_tokens=True))
Ollama
ollama run storyengine:2b
Genres
The model was trained on stories spanning multiple genres including:
- Dark Fantasy
- Mythic Norse
- Sci-Fi
- Horror
- and more
License
Apache 2.0 — same as the base model.