Birdwatch Note Rating
2024-06-25 14:18:49 UTC - HELPFUL
Rated by Participant: AC1FE204EB403E8EE75EFA59EA91E52DC6C28C92A411D47F3C722794B3497C1A
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Original Note:
"Completely different" claim is misleading. Their NN* differentiated male and female brains demonstrating 90% CV** accuracy. Some brain features consistently exhibited significant sex differences. https://www.pnas.org/doi/10.1073/pnas.2310012121 * https://en.wikipedia.org/wiki/Neural_network_(machine_learning) ** https://en.wikipedia.org/wiki/Cross-validation_(statistics) tSNE can cluster unclusterable data, and present false findings. https://en.wikipedia.org/wiki/T-distributed_stochastic_neighbor_embedding
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