JoaoBoer/tofu_Llama-3.2-1B-Instruct_forget10_IdkNLL

TEXT GENERATIONPricing:Input $0.108 / Output $0.804Concurrent Unit Cost:1Model Size:1BQuant:BF16Context Size:32kTool Calling:SupportedPublished:Sep 10, 2026License:llama3.2Architecture:Transformer Featherless Exclusive Cold

The JoaoBoer/tofu_Llama-3.2-1B-Instruct_forget10_IdkNLL is a 1 billion parameter Llama-3.2-Instruct model that has undergone unlearning on the TOFU 'forget10' split using the IdkNLL method. Developed within the open-unlearning framework, this model serves as a weight-unlearning baseline for the Speculative-Decoding-Unlearning project. It is specifically designed to evaluate and demonstrate unlearning capabilities, focusing on privacy and memorization metrics.

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Model Overview

The JoaoBoer/tofu_Llama-3.2-1B-Instruct_forget10_IdkNLL is a 1 billion parameter instruction-tuned Llama-3.2 model that has been specifically modified through an unlearning process. This model was unlearned on the TOFU forget10 dataset split utilizing the IdkNLL method, implemented within the open-unlearning framework. It functions as a baseline model for weight-unlearning experiments within the Speculative-Decoding-Unlearning project.

Key Characteristics

  • Unlearning Focus: Designed to demonstrate and evaluate the effectiveness of unlearning specific data (the forget10 split of TOFU).
  • Methodology: Employs the IdkNLL method for unlearning, with specific hyperparameters like gamma: -1.0 and alpha: 2.
  • Evaluation Metrics: Provides detailed metrics on unlearning performance, including exact_memorization (0.7590), extraction_strength (0.1415), forget_Q_A_PARA_Prob (0.0945), and privleak (-91.6290), indicating its ability to forget while retaining utility.

Use Cases

This model is primarily intended for:

  • Research in Machine Unlearning: Ideal for researchers studying methods to remove specific information from trained language models.
  • Privacy-Preserving AI: Useful for exploring techniques to enhance data privacy in LLMs by selectively forgetting data.
  • Baseline Comparisons: Serves as a comparative baseline for new unlearning algorithms and frameworks.