ChatGPT 能够自动生成一些读起来甚至表面上像人类写的文字的东西,这很了不起,而且出乎意料。但它是如何做到的?为什么它能发挥作用?我在这里的目的是大致介绍一下 ChatGPT 内部的情况,然后探讨一下为什么它能很好地生成我们认为是有意义的文本。我应该在一开始就说,我将把重点放在正在发生的事情的大画面上,虽然我...
ChatGPT 的本质就是一个 loop:for { next = GPT(content) if next == EOS { break } content += next }Copy在模型输出结束词(end-of-sequence, EOS)前,不断地循环迭代。这是黄仁勋对 Ilya 的一次访谈,其中 Ilya 多次强调:最重要的事情,就是预测好下一个词。https://youtu.be/GI4Tpi48DlA?si=cHJE...
好的,我们终于可以讨论一下ChatGPT内部是什么样子了。没错,归根结底,它是一个巨大的神经网络——目前是所谓的GPT-3网络,拥有1750亿个权重。从很多方面来说,这个神经网络与我们之前讨论过的其他神经网络非常相似。但它特别适用于处理语言。它最显著的特点是一种被称为“Transformer”的神经网络架构。
At OpenAI, we are already in Slack, working all the time, so we realized we needed to add ChatGPT into our primary workspace. It didn’t take a lot of thinking or debate to see this was a good idea with large returns on investment. Plus, it’s really fun to build things within ...
Ask the new artificial intelligence tool ChatGPT to write an essay about the cause of the American Civil War and you can watch it churn out a persuasive term paper in a matter of seconds.
D. ChatGPT is not properly trained. 相关知识点: 试题来源: 解析 A 细节理解题。根据第四段的“ChatGPT cannot think on its own.It depends...only been trained with information till 2021.”可知,ChatGPT用户在使用时必须谨慎因为ChatGPT本身无法思考。反馈 收藏 ...
从根本上讲,ChatGPT就是一个庞大的神经网络(GPT3拥有1750亿个权重),是一个专门为处理语言而设置的神经网络。它最显著的特点是Transfomer神经网络。 (查看原文) Aaron2赞2023-09-02 01:56:34 —— 引自章节:ChatGPT 的内部原理 / 64 构建ChatGPT的一个关键思路是,在“被动阅读”互联网内容之后添加一步:让人...
ChatGPT训练的时候就是 using text to predict next word,一个异常精确的predictor。 但令人吃惊的是,在这么简单的概率训练游戏上面,chatGPT涌现出了推理能力、in context learning能力。 But Why? My current Answer: ChatGPT在他的“头脑”中学出来了一个world model。
Two of the most important factors behind ChatGPT's explosive growth are its usefulness and versatility. OpenAI was not just able to create technology people wanted to use; they created something that almost everyone could find useful. Think of it. When Facebook first launched, it was targeted ...
30. Why does the author consider ChatGPT as A. It makes up lies constantly. B. It always takes a neutral standpoint. C. It often makes unfair judgement. D. It can't tell right from wrong.31. What's the passage mainly about? A. ChatGPT should be treated like a toy, not a tool...