gpt是什么缩写

gpt是什么缩写

gpt鏄粈涔堢缉鍐欏涓嬶細
GPT鐨勫叏绉版槸Generative Pre-trained Transformer锛屽畠鏄竴绉嶅熀浜嶵ransformer鏋舵瀯鐨勮嚜鐒惰瑷澶勭悊妯″瀷銆傚畠鏄繎骞存潵鏈鎴愬姛鐨勯璁粌妯″瀷涔嬩竴锛岀敱OpenAI鍥㈤槦寮鍙戙傞攢娓

GPT妯″瀷鍏锋湁闈炲父寮虹殑鐢熸垚鑳藉姏锛屽彲浠ユ牴鎹ぇ瑙勬ā璇枡搴撲腑鐨勬ā寮忓拰瑙勫緥杩涜璇█妯″瀷鐨勯璁粌锛屾帴涓嬫潵閫氳繃鍦ㄧ壒瀹氫换鍔′腑鐨刦ine-tuning锛屽彲浠ュ皢妯″瀷涓撻棬鐢ㄤ簭鏂椾腑浜庨棶棰樿В绛斻佺炕璇戙佹儏鎰熻瘑鍒佹钀芥憳瑕佺瓑NLP浠诲姟銆侴PT妯″瀷鐨勪富瑕佷紭鍔挎槸鍏惰兘澶熻嚜鍔ㄥ涔犲ぇ閲忔櫘閫氬彛璇殑璇█锛堟帓闄ゅ彛澶寸鍜岄攢灞辩壒瀹氳涓氭湳璇級骞惰兘澶勭悊鑷劧璇█鐢熸垚锛屼娇寰楀畠鎴愪负鏈哄櫒浜鸿亰澶╋紝璇煶鍔╂墜锛屼笌鐢ㄦ埛浜や簰绛夐鍩熺殑閲嶈鎴愭灉銆

鍦ㄤ笉鏂殑鐮斿彂涓紝鏂扮殑GPT绯诲垪妯″瀷宸茬粡鍑虹幇锛屼緥濡侴PT-2銆丟PT-3绛夛紝瀹冧滑鍦ㄥ鐞嗚闊宠繃绋嬩腑鍏锋湁鏇撮珮鐨勫噯纭у拰琛ㄧ幇鍔涳紝鏇村ソ鍦版弧瓒充簡鑷姩鍖栧鐞嗚嚜鐒惰瑷鐨勯渶姹傦紝涓轰汉宸ユ櫤鑳介鍩熺殑鐮旂┒鍜屽簲鐢ㄦ彁渚涗簡鏇村箍娉涚殑鎶鏈敮鎸併