Hierarchic-EEG2Text: EEG-to-text decoding across hierarchical abstraction levels

• EEG-to-text decoding was evaluated across WordNet-derived hierarchical abstraction levels (¹).
• Episodic analysis and hierarchy-aware episode sampling address low SNR and many-class limits in EEG (¹).
• The approach tests whether EEG captures object representations at multiple hierarchical levels (¹). ¹

Footnotes

1. https://arxiv.org/abs/2602.20932 ↩ ↩² ↩³ ↩⁴