---
license: apache-2.0
base_model: Qwen/Qwen3-4B-Instruct-2507
language:
- en
pipeline_tag: text-generation
library_name: transformers
tags:
- qwen3
- instruct
- conversational
- egypt-won
- heretic
- uncensored
- decensored
- abliterated
- reproducible
---
# This is a decensored version of [AliesTaha/fable-traces](https://huggingface.co/AliesTaha/fable-traces), made using [Heretic](https://heretic-project.org) v1.4.0

> [!TIP]
> **This model is reproducible!**
>
> See the [README](reproduce/README.md) in the `reproduce` directory for more information.

## Abliteration parameters

| Parameter | Value |
| :-------- | :---: |
| **direction_index** | 21.38 |
| **attn.o_proj.max_weight** | 0.81 |
| **attn.o_proj.max_weight_position** | 26.94 |
| **attn.o_proj.min_weight** | 0.47 |
| **attn.o_proj.min_weight_distance** | 1.57 |
| **mlp.down_proj.max_weight** | 1.02 |
| **mlp.down_proj.max_weight_position** | 21.25 |
| **mlp.down_proj.min_weight** | 0.79 |
| **mlp.down_proj.min_weight_distance** | 1.15 |

## Performance

| Metric | This model | Original model ([AliesTaha/fable-traces](https://huggingface.co/AliesTaha/fable-traces)) |
| :----- | :--------: | :---------------------------: |
| **KL divergence** | 0.0011 | 0 *(by definition)* |
| **Refusals** | 3/100 | 3/100 |

-----


# fable-traces

A compact instruction-tuned language model built on
[Qwen/Qwen3-4B-Instruct-2507](https://huggingface.co/Qwen/Qwen3-4B-Instruct-2507).
`fable-traces` is tuned for short, conversational replies and runs comfortably on a
single mid-range GPU.

## Usage

```python
from transformers import AutoModelForCausalLM, AutoTokenizer
import torch

repo = "AliesTaha/fable-traces"
tok = AutoTokenizer.from_pretrained(repo)
model = AutoModelForCausalLM.from_pretrained(repo, dtype=torch.bfloat16, device_map="auto")

messages = [{"role": "user", "content": "Tell me something interesting."}]
ids = tok.apply_chat_template(messages, add_generation_prompt=True, return_tensors="pt").to(model.device)
out = model.generate(ids, max_new_tokens=100, do_sample=False)
print(tok.decode(out[0, ids.shape[1]:], skip_special_tokens=True))
```

Serve with vLLM:

```bash
vllm serve AliesTaha/fable-traces
```

## Details

| | |
|---|---|
| Base model | Qwen3-4B-Instruct-2507 |
| Parameters | ~4B |
| Precision | bfloat16 (safetensors) |
| Prompt format | ChatML — use the tokenizer's chat template |
| Context length | inherits the base model |

## License

Apache 2.0, following the base model.

# Disclaimer

This is a joke. This is not an actual model. Please read the full post first