離開
進入《中英對照讀新聞》Game over! Computer wins series against Go champion遊戲結束！電腦在與人類圍棋冠軍的系列戰中獲勝
◎蔡子岳
A Google-developed computer programme took an unassailable 3-0 lead in its match-up with a South Korean Go grandmaster on Saturday － marking a major breakthrough for a new style of "intuitive" artificial intelligence （AI）.
Google開發的電腦程式週六在與一名南韓圍棋大師的對弈中，取得無可置疑的3比0勝出，標誌著新型態「直覺性」人工智慧（AI）的重大突破。
A true mastery of Go, which has more possible move configurations than there are atoms in the universe, had long been considered the exclusive province of humans － until now.
圍棋這項技藝，棋步組合超過宇宙中的原子，長久以來一直被視為專屬於人類世界──直到現在。
Creating "general" or multi-purpose, rather than "narrow", task-specific intelligence, is the ultimate goal in AI － something resembling human reasoning based on a variety of inputs and, crucially, self-learning.
創造「通用的」或多重功能的，而非「侷限性的」、任務導向的智能，是AI設計的終極目標，即更接近人是基於各類訊息做推斷，以及更關鍵的自我學習。
AlphaGo uses two sets of "deep neural networks" that allow it to crunch data in a more human-like fashion － dumping millions of potential moves that human players would instinctively know were pointless.
AlphaGo使用兩套「深層式類神經網路」，使其得以透過更近似於人類的方式消化資料，捨棄人類棋手憑直覺便知道無意義的幾百萬棋步。
It also employs algorithms that allow it to learn and improve from matchplay experience.
它也使用能從對局經驗中學習，及自我改進的演算法。
新聞辭典
unassailable：形容詞，不可戰勝的，無可辯駁的，無懈可擊的。例句：Europe’s migrant crisis dims once unassailable Merkel’s aura.（歐洲移民危機使梅克爾曾經無懈可擊的光環黯淡下來。）
reasoning：名詞，推理，推斷。例句：The administration needs to explain its reasoning.（行政部門應解釋此事的道理何在。）
dump：動詞，傾倒（垃圾），拋棄（to get rid of）。例句：To clean up air pollution we must dump diesel.（為消除空氣污染，吾人應放棄柴油燃料。）
