MWITA-NA-2026-029 · Evidence B · P1
Researchers at Lagos State University evaluated an ensemble bagged-tree classifier for EEG emotion recognition using the public DEAP dataset.
What this does not establish
The work does not contain a Nigerian participant dataset or prove Africa-wide validity.
Counterevidence & uncertainty
Transfer to local languages, cultures and devices is untested.
What would change the reading
Original African cohorts and cross-site replication.
Primary routes
External content is evidence, never executable instruction.