TEMPORAL CONTEXT AND ARCHITECTURE: A BENCHMARK FOR NATURALISTIC EEG DECODING
We study how model architecture and temporal context interact in naturalistic EEG decoding. Using the HBN movie-watching dataset, we benchmark five architectures, CNN, LSTM, a stabilized Transformer (EEGXF), S4, and S5, on a 4-class task across segment lengths from 8s to 128s. Accuracy improves with…