Research

Pretraining data filtering in open-weight biological models

英国 AISI 实测 ESM-2 预训练数据过滤可削弱目标能力但约 80 美元算力即可恢复

Pretraining data filtering in open-weight biological models | AISI Work

AI Security Institute

We assess the strength of pretraining data filtering as a safeguard for open-weight protein models, and find it to be effective and selective, but not necessarily durable against fine-tuning.

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