Large Language Models (LLMs) 概念
Vidhi Chugh
AI strategist and ethicist

使用生成式預訓練來訓練

Input
The quick brown
The quick brown fox
The quick brown fox jumps
The quick brown fox jumps over
The quick brown fox jumps over the
The quick brown fox jumps over the lazy
The quick brown fox jumps over the lazy dog.
Output
fox
jumps
over
the
lazy
dog

隱藏某個詞
訓練後的模型預測被遮罩的詞
原始文字:「The quick brown fox jumps over the lazy dog.」
遮罩文字:「The quick [MASK] fox jumps over the lazy dog.」
目標:預測缺少的單字
依據訓練資料中學到的知識
Large Language Models (LLMs) 概念