open-unlearning/neg_tofu_Llama-3.2-1B-Instruct_retain90_lr1e-05_wd0.01_epoch10

Hugging Face
TEXT GENERATIONPricing:Input $0.108 / Output $0.804Concurrent Unit Cost:1Model Size:1BQuant:BF16Context Size:32kTool Calling:SupportedPublished:May 15, 2025Architecture:Transformer Featherless Exclusive Warm

The open-unlearning/neg_tofu_Llama-3.2-1B-Instruct_retain90_lr1e-05_wd0.01_epoch10 model is a 1 billion parameter instruction-tuned language model based on the Llama 3.2 architecture. This model is specifically designed for unlearning negative or undesirable information, retaining 90% of its original knowledge while mitigating specific biases or harmful content. It is suitable for applications requiring controlled content generation and reduced exposure to particular topics, offering a balance between performance and safety. The model has a context length of 32768 tokens, enabling it to process extensive inputs for various natural language understanding and generation tasks.

Loading preview...

Model Overview

This model, neg_tofu_Llama-3.2-1B-Instruct_retain90_lr1e-05_wd0.01_epoch10, is a 1 billion parameter instruction-tuned language model built upon the Llama 3.2 architecture. Its primary differentiator lies in its unlearning capabilities, specifically targeting the removal of negative or undesirable information while aiming to retain 90% of its original knowledge base. This process is achieved through a specialized training regimen, indicated by the neg_tofu (negative topic-focused unlearning) and retain90 (90% retention) in its name.

Key Characteristics

  • Unlearning Focus: Engineered to mitigate specific negative or biased content.
  • Knowledge Retention: Designed to preserve a high percentage (90%) of its general knowledge.
  • Instruction-Tuned: Optimized for following instructions and generating coherent responses.
  • Llama 3.2 Architecture: Leverages the foundational strengths of the Llama 3.2 model family.
  • Context Length: Supports a substantial context window of 32768 tokens.

Potential Use Cases

This model is particularly well-suited for applications where controlled content generation and reduced exposure to specific undesirable topics are critical. It can be beneficial in:

  • Content Moderation: Assisting in filtering or rephrasing potentially harmful outputs.
  • Safe AI Assistants: Developing chatbots or virtual assistants with reduced bias or toxicity.
  • Educational Tools: Creating learning environments that avoid specific sensitive subjects.
  • Research in Unlearning: Serving as a base for further experimentation in model unlearning techniques.