gpt绉

gpt绉

gpt鐨勫叏绉板涓嬶細
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绾璁粌妯″瀷涔嬩竴锛岀敱OpenAI鍥㈤槦寮鍙戙

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簬闂瑙ｇ瓟銆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岀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幇鍔涳紝鏇村仛绂呴棴濂藉湴婊¤冻浜嗚嚜鍔ㄥ寲澶勭悊鑷劧璇█鐨勯渶姹傦紝涓轰汉宸ユ櫤鑳介鍩熺殑鐮旇鍙嬬┒鍜屽簲鐢ㄦ彁渚涗簡鏇村箍娉涚殑鎶鏈敮鎸併