language:

en
license: mit
library_name: transformers
tags:
llama
uncensored
abliteration
pipeline_tag: text-generation


Uncensoring LLaMA 3.2 1B Model
Overview
This repository demonstrates the process of uncensoring a 1-billion-parameter LLaMA 3.2 model using "abliteration." Abliteration allows the model to generate outputs without the restrictions imposed by its default safety mechanisms. The goal is to give developers more control over the model's output by removing censorship filters while ensuring responsible AI usage.
Disclaimer: This model and methodology are intended for research and educational purposes only. Uncensoring models must be done with ethical considerations, and it's critical to avoid harmful or irresponsible applications.
Model Details

Model Name: LLaMA 3.2 (1B Parameters)
Version: Uncensored variant via the Abliteration technique
Framework: PyTorch
Source: Hugging Face LLaMA model

Abliteration: The Process
Abliteration removes the filtering mechanisms from the model's decoding process, allowing more open-ended responses. It's achieved by modifying how the logits (the model's output probabilities) are handled.
How to Use
To use the uncensored model, follow the instructions below.
Requirements
To get started, install the necessary packages:
bashCopypip install torch transformers
Loading the Uncensored Model
You can load the uncensored model directly using the Hugging Face transformers library.
pythonCopyfrom transformers import AutoModelForCausalLM, AutoTokenizer

# Load the tokenizer and model
tokenizer = AutoTokenizer.from_pretrained("your-hf-username/uncensored-llama-3.2-1b")
model = AutoModelForCausalLM.from_pretrained("your-hf-username/uncensored-llama-3.2-1b")
Generating Text
You can generate text with the uncensored model using the following code:
pythonCopydef uncensored_generate(model, tokenizer, input_text):
    inputs = tokenizer(input_text, return_tensors="pt").input_ids
    
    # Generate the output without applying safety filters
    outputs = model.generate(inputs, max_length=100, do_sample=True, temperature=0.9, top_k=50)
    decoded_output = tokenizer.decode(outputs[0], skip_special_tokens=True)
    return decoded_output

# Example usage
input_text = "What are your thoughts on controversial topics?"
output = uncensored_generate(model, tokenizer, input_text)
print(output)
Fine-Tuning the Uncensored Model (Optional)
For optimal results, you can fine-tune the model on uncensored datasets. Here's a simple way to set up fine-tuning using the Hugging Face Trainer:
pythonCopyfrom transformers import Trainer, TrainingArguments

training_args = TrainingArguments(
    output_dir="./results",
    num_train_epochs=1,
    per_device_train_batch_size=2,
    save_steps=10_000,
    save_total_limit=2,
)

trainer = Trainer(
    model=model,
    args=training_args,
    train_dataset=uncensored_dataset  # Load your uncensored dataset
)

trainer.train()
Ethical Considerations
While this model has the ability to generate uncensored responses, it is critical to use it responsibly. Uncensored models can be prone to generating harmful or inappropriate content. Ensure you are aware of the implications of deploying uncensored models and avoid applications that may lead to unethical outcomes.
How to Contribute
Contributions to the project are welcome! You can fine-tune the model, improve performance, or experiment with different ways to uncensor the model.

Fork this repository on Hugging Face.
Make changes to the model or code.
Share your results and improvements.

License
This model is released under the MIT License.
References

Original blog post: Uncensor any LLM with Abliteration
Hugging Face Transformers Documentation