2017 年谷歌团队发表论文《Attention Is All You Need》,提出 Transformer 架构——用「自注意力」取代循环神经网络,让模型能并行处理整个句子。如今所有主流大模型(GPT、Claude、Gemini、DeepSeek)都建立在这一架构之上。
核心内容
自注意力机制:每个词同时关注句子里所有其他词,捕捉长距离依赖
并行训练:不再逐词顺序处理,训练速度大幅提升
多头注意力:让模型从多个角度理解语义
意义与作用
Transformer 是现代 AI 的「地基」——从翻译到聊天、从写代码到生成视频,一切大模型的起点。
English 详解
In 2017 Google researchers published 'Attention Is All You Need', replacing recurrent networks with self-attention so models process whole sentences in parallel. Every major LLM — GPT, Claude, Gemini, DeepSeek — is built on this architecture. It is the foundation of modern AI.
The most-watched TED talk of all time. British education scholar Sir Ken Robinson argues that schools stigmatise mistakes, and that this fear of being wrong kills creativity — the very capacity children are born with. He calls for an education that nurtures diverse intelligences and treats creativity with the same seriousness as literacy, delivered with warmth, humour and a masterful use of storytelling.
Founded in 1946 in Seoul, SNU is the highest institution of learning in Korea. Leading the country in engineering, medicine and law, it has produced much of Korea's political and business elite.
Paris, the 'City of Light', is crossed by the River Seine, with the Eiffel Tower, the Louvre and Montmartre telling stories of art and romance. Buy a baguette from a bakery in the morning and watch the sunset turn the river gold in the evening — Paris turns ordinary days into poetry.
In 1942, a farmer ploughing a field in Suffolk, England, uncovered a hoard of 34 Roman silver vessels. The Great Dish, sixty centimetres across, shows the god Bacchus surrounded by sea creatures and dancing figures. Buried in the fourth century AD and never recovered by its owners, the treasure is a stunning example of Roman silverwork.
Film or video recording of a particular event or scene
📖 原文例句
“There are no accounts from survivors in Tibet, and almost no user generated footage showing the deadly moments or their aftermath.”
🇨🇳 西藏没有幸存者的叙述,也几乎没有用户拍摄的现场视频记录下致命时刻或事后情景。
搭配: video footage · footage of the incident
同义: recording · clip
rejection/rɪˈdʒekʃn/ n.
拒绝,否决;排斥,拒绝接纳
the act of refusing to accept, consider, or use something
📖 原文例句
“Egyptian queen’s 673-diamond necklace stolen in Vienna smash-and-grab raid Police hunt two suspects after historic 200-carat piece is snatched from Austrian museum during opening hours Austrian p… Skip To Content The PIE network About The PIE The PIE Events Advertise & Attend PIE Live Events Find a job The PIEoneer Awards The PIE Live The PIE Jobs The PIE Exec Search Transforming knowledge and …”
transport · import · report · airport · passport · sport
短语 Phrases
account for
占(比例);解释
📖 原文例句
“Source: Higher Insights This takes into account that the visa rejection rate of Q3 2025 was 1.7%, with this cohort accounting for over 60% of visa issuances in the year to that quarter.”
“Source: Higher Insights This takes into account that the visa rejection rate of Q3 2025 was 1.7%, with this cohort accounting for over 60% of visa issuances in the year to that quarter.”
“A guided tour planned for Friday afternoon was listed as “cancelled” on the museum website and the exhibition, which was due to end on 27 September, was temporarily closed.”
“Tibetans in the region can be detained or arrested for speaking to journalists or posting anything online that is seen as contrary to the government narrative, according to rights activists.”