Brain-Score


"He is working to build a digital twin of the brain using artificial neural networks —AI models loosely inspired by how neurons communicate with one another.

"That end goal sounds almost ludicrously grand, but his approach is straightforward.
  • First, he and his colleagues test people on tasks related to language or vision.
  • Then they compare the observed behavior or brain activity to results from AI models built to do the same things.
  • Finally, they use the data to fine-tune their models to create increasingly humanlike AI.
"The process works best with more data and more models, so Schrimpf built an open-source platform called Brain-Score that contains nearly a hundred human neural and behavioral data sets. 

"Researchers have tested thousands of AI models against the human data since Schrimpf first developed the platform in 2017, back when he was still in graduate school."


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