Alpha School, a pricey private school with campuses nationwide, uses artificial intelligence to instruct students. AI schools have been praised by the Trump administration, but researchers say there's limited evidence the model works.
I hope that, at least, AI there will be using RAG system and some real information sources. Otherwise, as you have mentioned, it would be a hell of education.
Your explanation is not completely correct. More correct explanation would be: an AI chatbot that has an ability to gather relatable info to the user input from internal or external sources allowing the AI model to answer more precisely on questions even if the model wasn’t trained on this data at all. This lowers the amount and degree of hallucinations to some point but doesn’t eliminate them.
I don’t think it will make enough difference, but RAG stands for Retrieval Augmented Generation.
There’s a few ways to do it, but basically it’s a way add extra information to the conversation. By default the model only knows what it generates, plus what is in the conversation. RAG adds extra information to the mix.
The simplest approach is to scan the conversation for keywords and add information based on them.
So you ask “what is the capital of France” and instead of the model answering/hallucinating by itself, your app could send the full Wikipedia page for France along with your question, and the model will almost always return the correct answer from the Wikipedia page and hallucinate much less. In practice it gets a lot more complicated and I’m not up to date on recent RAG but the idea is the same.
A separate subsystem for an AI chatbot that allows it to get related to the user input information from text files(database) without scanning it all each time or having as an input to the promt, thus reducing hallucinations since instead of telling you something “from the head” it has an input in the form like this: user_input+info_content+memory.
Despite RAG being really helpful in many ways it doesn’t eliminate hallucinations completely. Only lowers them to some point.
That is, by definition, not a school.
Schools teach information.
This is a hallucination mill.
I hope that, at least, AI there will be using RAG system and some real information sources. Otherwise, as you have mentioned, it would be a hell of education.
What is RAG?
It’s a chat bot that googles your question before answering in the hopes to cut down on hallucinations. It doesn’t solve this problem at all.
Your explanation is not completely correct. More correct explanation would be: an AI chatbot that has an ability to gather relatable info to the user input from internal or external sources allowing the AI model to answer more precisely on questions even if the model wasn’t trained on this data at all. This lowers the amount and degree of hallucinations to some point but doesn’t eliminate them.
I don’t think it will make enough difference, but RAG stands for Retrieval Augmented Generation.
There’s a few ways to do it, but basically it’s a way add extra information to the conversation. By default the model only knows what it generates, plus what is in the conversation. RAG adds extra information to the mix.
The simplest approach is to scan the conversation for keywords and add information based on them.
So you ask “what is the capital of France” and instead of the model answering/hallucinating by itself, your app could send the full Wikipedia page for France along with your question, and the model will almost always return the correct answer from the Wikipedia page and hallucinate much less. In practice it gets a lot more complicated and I’m not up to date on recent RAG but the idea is the same.
A separate subsystem for an AI chatbot that allows it to get related to the user input information from text files(database) without scanning it all each time or having as an input to the promt, thus reducing hallucinations since instead of telling you something “from the head” it has an input in the form like this: user_input+info_content+memory.
Despite RAG being really helpful in many ways it doesn’t eliminate hallucinations completely. Only lowers them to some point.