Fine-tuning the LaBraM EEG foundation model on 82 real-world classroom stress recordings yields 90.47% balanced accuracy in the best of four seeds, but the tiny, seed-dependent test set makes the headline fragile.
Brant-2: Foundation model for brain signals
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From Theory to Application: Fine-Tuning Large EEG Model with Real-World Stress Data
Fine-tuning the LaBraM EEG foundation model on 82 real-world classroom stress recordings yields 90.47% balanced accuracy in the best of four seeds, but the tiny, seed-dependent test set makes the headline fragile.