Speech decoding is nothing new. But, until now, it has relied on brain implants that detect a person’s attempts to form words and then convert those vocal signals into language. AI is changing that...
“But what’s interesting about this paper is that it’s not a multiple choice, it’s a fill in the blank,” says Tom Mitchell, a computer scientist and professor at Carnegie Mellon University who was not involved with the study. “Here’s the brain activity, what’s the language sequence this brain is thinking about?”
“[I] started to scream and cry, and then she just said, ‘I told you to leave me alone, you can’t hurt me anymore. I’m sorry.’ And then he stormed off. I thought he had left. I started to cry.” Notice how swiftly words speed through your head — each fMRI scan represents several of them, yet the predictive power of language models is able to glean fine-grained detail about the thoughts encoded in this coarse process.
The GPT-1 model used in this study has already been superseded three times over. Perhaps GPT-4, which powers ChatGPT Plus, could achieve the same accuracy with the lower quality fNIRS.The most urgent application for decoding is to communicate with people who have lost their usual means of communication. But in the long term, some experts believe this technology could fundamentally transform how we all interact with our devices.
Even when a decoder is primed for a specific person, that person can resist by, for example, doing mental math or listing animals in their head.
México Últimas Noticias, México Titulares
Similar News:También puedes leer noticias similares a ésta que hemos recopilado de otras fuentes de noticias.
Man with paralysis can walk by activating spine implants with his mindA man who was unable to walk after breaking his neck can now walk with crutches after receiving implants that let his brain send signals to his spine through a computer in a backpack
Leer más »
“I Don’t Want To Cast A Brit”: Quentin Tarantino Narrows Lead Actor Search For His Final MovieDirector Quentin Tarantino narrows down the lead actor search for The Movie Critic, revealing that he’s only interested in casting an American.
Leer más »
Read the report: Chicago IG finds more than 100 officers knowingly liedChicago’s Office of the Inspector General released a report Thursday regarding the Chicago Police Department’s enforcement of Rule 14 violations.
Leer más »