The "Podcast" ECoG dataset contains intracranial electrocorticography recordings from 9 participants (1,330 grid, depth, and strip electrodes) who listened to a 30-minute naturalistic story containing over 5,000 words. It supports modeling of neural activity underlying natural narrative comprehension. The release includes raw data, a minimally preprocessed high-gamma version, the auditory stimulus, an aligned word-level transcript, and linguistic features ranging from acoustic properties to large language model embeddings. Tutorials replicating previous findings are also provided.
- Participants
- 9
- Citations
- 12
- Size
- 14.4 GB
- Version
- v1.0.3
- Updated
- Oct 25, 2026