chat gpt名词解释

chat gpt名词解释

chat gpt鐨勬剰鎬濇槸鈥滀細璇磋瘽鈥濈殑浜哄伐鏅鸿兘銆

ChatGPT鏄嫳鏂嘋hat+GPT鐨勭粍鍚堬紝鍏朵腑锛孋hat鑻辨枃鍚箟鏄岃亰澶┿嶇殑鎰忔濓紱GPT涓虹缉鍐欙紝鍏ㄧО涓衡淕enerative Pre-trained Transformer鈥濓紝瀹冩槸涓绉嶉璁粌璇█妯″瀷鐨勭缉鍐欍侰hatGPT涔嬫墍浠ヨ兘鐏垎鍏ㄧ綉锛屼富瑕佹槸鍥犱负瀹冨姛鑳藉己澶э紝涓嶄粎浼氶棶绛旓紝鑰屼笖杩樺彲浠ヨ嚜鎴戝垱浣溿
缁欑殑涓婁笅鏂囪秺鍏呭垎锛岀敓鎴愮殑鍐呭瓒婄鍚堣姹傘侰hatGPT鍙互鍙栦唬涓閮ㄥ垎瀹㈡湇锛岀敋鑷冲潶搴嗚兘瀹屾垚鎾板啓閭欢銆佽棰戣剼鏈佹枃妗堛佺炕璇戯紝浠ｇ爜绛変换鍔°傛湁涓撳璁や负锛屾妧鏈佸獟浣撱佹硶鍔°佸垎鏋愩佹暀鑲层佸鏈嶇瓑宸ヤ綔锛岃浜哄伐鏅鸿兘鍙栦唬鐨勯闄╂渶楂樸
涓嶈繃锛屾妧鏈殑鍙戝睍涔熶細鍌敓鎴戜滑鐜板湪闅句互鎯宠薄鐨勬柊鑱屼笟銆侰hat鐨勯煶鏍囦负锛歔tʃæt]锛屸淐hatGPT鈥濈敤鎷奸煶鍙戦煶璇讳綔鈥渃hat-gee-pee-tee鈥濄傝皭闊宠娉曚负鈥滄媶鐗圭骇鐨彁鈥濄


GPT鐨勫叿浣撳伐浣滃師鐞嗭細
鍦℅PT妯″瀷涓紝杈撳叆鏄竴涓枃鏈簭鍒楋紝杈撳嚭鏄竴涓熀浜庝笂涓嬫枃鐨勬枃鏈簭鍒椼侴PT浣跨敤Transformer妯″瀷涓殑self-attention鏈哄埗鏉ョ悊瑙ｆ枃鏈殑涓婁笅鏂囧拰璇锛岃繖浣垮緱瀹冭兘澶熸洿濂藉湴澶勭悊鏂囨湰涓殑澶嶆潅鍏抽厤鏄ョ郴鍜岃涔夈
GPT涔熶娇鐢ㄤ簡娣卞害绁炵粡缃戠粶鏉ョ敓鎴愭枃鏈紝杩欎簺绁炵粡缃戠粶鑳藉棰勬祴涓嬩竴涓崟璇嶆垨瀛楃鐨勬鐜囷紝浠ヤ究鍦ㄧ敓鎴愭枃鏈椂鍋氬嚭鏈浣崇殑閫夋嫨銆侴PT鏄竴绉嶉潪甯哥伒娲荤殑妯″瀷锛屽彲浠ュ鐞嗗悇绉嶇被鍨嬬殑鏂囨湰鏁版嵁锛屽寘鎷璇濄佹柊闂汇佸皬璇淬佽鏂囩瓑绛夈

鍏舵锛孏PT杩樻敮鎸佽縼绉诲涔狅紝鍗冲湪涓涓鍩熶笂璁粌濂界殑妯″瀷鍙互琚簲鐢ㄤ簬鍙︿竴涓鍩燂紝浠庤屾彁楂樻ā鍨嬬殑鎬ц兘鍜屾晥鐜囥傛渶鍚庯紝GPT杩樺彲浠ョ敓鎴愬叿鏈変竴瀹氬垱閫犳у拰鎯宠薄鍔涚殑鏂囨湰锛屼緥濡傛晠浜嬨佽瘲姝岀瓑绛夈
GPT鏄竴绉嶅熀浜庢繁搴﹀涔犵殑璇█妯″瀷锛屽畠浣跨敤Transformer妯″瀷鍜宻elf-attention鏈哄埗鏉ョ悊瑙ｆ枃鏈殑涓婁笅鏂囧拰璇锛屽苟閫氳繃娣卞害鍩逛俊鑰愮缁忕綉缁滅敓鎴愬叿鏈変笂涓嬫枃鐩稿叧鎬х殑鏂囨湰銆