This position paper proposes a shift from data-tracing to knowledge-tracing for machine unlearning in foundation models. The authors argue that current data-tracing methods are impractical for foundation models, as users often lack access to the massive training datasets. Instead, they suggest unlearning based on the knowledge or capabilities a model should not possess, which aligns better with human cognitive processes of forgetting. The paper also outlines the significant challenges associated with this knowledge-tracing approach and presents a case study using a vision-language foundation model. AI
IMPACT Proposes a new paradigm for unlearning in foundation models, potentially simplifying compliance and aligning with human cognitive processes.
RANK_REASON This is a research paper proposing a new methodology for machine unlearning in foundation models. [lever_c_demoted from research: ic=1 ai=1.0]
- Data-Tracing Machine Unlearning
- Foundation Models
- Knowledge-Tracing Machine Unlearning
- Machine Unlearning
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