TokaMind for Power Grid: Cross-Domain Transfer from Fusion Plasma
TokaMind is a multi-modal transformer (MMT) foundation model pre-trained on tokamak plasma diagnostics data from MAST, where it was shown to outperform CNN-based approaches on fusion benchmarks. We investigate whether its learned representations generalize to physically distinct but structurally analogous domains. Through systematic experimentation across four domains-industrial bearing degradation, NASA CMAPSS turbofan degradation, and two independent power grid PMU datasets-we identify four tr
Record details
Published: 10 May 2026
Source: arXiv
Category: Research
Topics: Healthcare · Finance, VC & PE
Retrieved: 14 July 2026
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ethics.ai (10 May 2026), “TokaMind for Power Grid: Cross-Domain Transfer from Fusion Plasma,” evidence record 4606, https://ethics.ai/record/4606 (originally published by arXiv).
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