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銆€銆€AlphaStar 鍜?OpenAI Five 璋佹洿寮猴紵

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銆€銆€David Silver锛氬叾瀹炴湁寰堝涓嶅悓鐨勬柟娉曞彲浠ラ€氳繃self-play瀛︿範銆傛垜浠彂鐜帮紝鍗曠函鐨剆elf-play瀹炵幇寰€寰€浼氶櫡鍏ョ壒瀹氱殑绛栫暐涓紝鎴栬€呭繕璁板浣曟墦璐ヤ互鍓嶇殑绛栫暐銆?/p>

銆€銆€AlphaStar鑱旇禌涔熸槸鍩轰簬agent鐨勮嚜宸变笌鑷繁鎵擄紝浣嗗畠鐨勫鏅鸿兘浣撳涔犳満鍒堕紦鍔盿gent鍦ㄩ潰瀵瑰悇绉嶄笉鍚岀殑瀵规墜绛栫暐鏃惰繘琛屾洿寮虹殑鍗氬紙锛屽苟涓斿湪瀹炶返涓紝闈㈠涓嶅悓瀵诲父鐨勫鎶楁ā寮忔椂锛屼技涔庝細浜х敓鏇村己鐨勮涓恒€?/p>

銆€銆€绁炵粡缃戠粶鎵ц涓€涓姩浣滈渶瑕佸灏戞椂闂达紵

銆€銆€闂細绁炵粡缃戠粶鍦℅PU涓婅繍琛岀殑鏃堕棿鏄?0ms杩樻槸350ms锛岃繕鏄寚鐨勬槸涓嶅悓鐨勪笢瑗匡紙鍓嶅悜浼犻€?vs 鍔ㄤ綔闄愬埗锛夛紵

銆€銆€David Silver锛氱缁忕綉缁滄湰韬渶瑕佸ぇ绾?0ms鏉ヨ绠椾竴涓姩浣滐紝浣嗚繖鍙槸鍙戠敓鍦ㄦ父鎴忎簨浠跺拰AlphaStar瀵硅浜嬩欢浣滃嚭鍙嶅簲涔嬮棿鐨勫鐞嗙殑涓€閮ㄥ垎銆?/p>

銆€銆€棣栧厛锛孉lphaStar骞冲潎姣?50ms瑙傚療涓€娆℃父鎴忥紝杩欐槸鍥犱负绁炵粡缃戠粶闄や簡鍔ㄤ綔锛堟湁鏃剁О涓烘椂闂存娊璞″姩浣滐級涔嬪锛岃繕浼氶€夋嫨涓€浜涙椂闂寸瓑寰呫€?/p>

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銆€銆€AlphaStar瀵规垬MaNa杈撴帀鐨勯偅涓€鍦哄師鍥犳槸浠€涔堬紵

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銆€銆€David Silver锛氬緢闅捐В閲婃垜浠负浠€涔堜細杈撴帀锛堟垨璧㈠緱锛変换浣曚竴鍦烘父鎴忥紝鍥犱负AlphaStar鐨勫喅绛栧緢澶嶆潅锛屾槸鍔ㄦ€佸鏅鸿兘浣撹缁冭繃绋嬬殑缁撴灉銆?/p>

銆€銆€MaNa鎵撲簡涓€鍦洪潪甯哥簿褰╃殑娓告垙锛屼技涔庡彂鐜板苟鍒╃敤浜咥lphaStar鐨勪竴涓急鐐光€斺€斾絾鏄緢闅捐杩欎釜寮辩偣鏄敱浜庢憚鍍忓ご銆佽緝灏戠殑璁粌鏃堕棿銆佷笉鍚岀殑瀵规墜绛夌瓑锛岃€屼笉鏄叾浠朼gent銆?/p>

銆€銆€AlphaStar鏄粠鎽勫儚澶磋繕鏄粠API鑾峰彇淇℃伅锛?/p>

銆€銆€闂細鏈姣旇禌涓瑼I鏄彲浠ョ湅鍒板叏鍦板浘鐨勩€傝繖涓庝粠API涓幏鍙栧師濮嬫暟鎹苟绠€鍗曞湴灏嗗畠浠娊璞′负缁撴瀯鍖栨暟鎹綔涓篘N鐨勮緭鍏ユ湁浣曚笉鍚岋紵浼间箮鏂扮増鏈笉鍐嶄娇鐢ㄨ绱犲浘灞備簡锛烶ySC2锛圖eepMind鐨勬槦闄呬簤闇窱I瀛︿範鐜鐨凱ython缁勪欢銆傚畠灏嗘毚闆ū涔愮殑鏄熼檯浜夐湼II鏈哄櫒瀛︿範API鏆撮湶涓篜ython RL鐜锛変腑寤虹瓚鐨勭姸鎬侊紝鏄湪閫犱腑銆佸凡寤烘垚绛夌瓑銆傝繖浜涗俊鎭湪camera_interface鏂规硶涓槸濡備綍淇濈暀鐨勶紵

銆€銆€Oriol Vinyals锛氬疄闄呬笂锛岄€氳繃鎽勫儚澶达紙鍜岄潪鎽勫儚澶达級鎺ュ彛锛屽綋鎴戜滑灏嗗叾浣滀负鍒楄〃杈撳叆锛堢敱绁炵粡缃戠粶鍙樻崲鍣ㄨ繘涓€姝ュ鐞嗭級鏃讹紝鏅鸿兘浣撳氨鑳借幏寰楁槸浠€涔堝缓绛戣琚缓閫犲嚭鏉ョ殑淇℃伅銆?nbsp;

銆€銆€閫氬父锛屽嵆浣挎病鏈変繚鐣欒繖鏍风殑鍒楄〃锛屾櫤鑳戒綋涔熶細鐭ラ亾浠€涔堝缓绛戣寤洪€犲嚭鏉ャ€傛櫤鑳戒綋鐨勫唴瀛橈紙LSTM锛夎窡韪墍鏈夊厛鍓嶅彂甯冪殑鎿嶄綔锛屼互鍙婅繃鍘昏闂繃鐨勬墍鏈夋憚鍍忓ご浣嶇疆銆?/p>

銆€銆€鎴戜滑纭疄涓哄皬鍦板浘浣跨敤浜嗚绱犲浘灞傦紝浣嗘槸瀵逛簬灞忓箷锛屾偍鍙互灏嗚绱犲垪琛ㄨ涓衡€滆浆缃€濊淇℃伅銆備簨瀹炶瘉鏄庯紝鍗充娇鏄鐞嗗浘鍍忥紝灏嗘瘡涓儚绱犱綔涓哄垪琛ㄧ嫭绔嬪鐞嗭紝涔熻兘寰堝ソ鍦板伐浣滐紒鏇村淇℃伅璇峰弬闃咃細https锛?/arxiv.org/abs/1711.07971

銆€銆€AlphaStar鐨勪袱鐧惧勾鐩稿綋浜庝汉绫诲涔呮椂闂达紵

銆€銆€闂細鏈夊灏戠被浼兼槦闄呬簤闇歌繖绉嶉渶瑕?00骞磋缁冩椂闂寸殑娓告垙锛?/p>

銆€銆€Oriol Vinyals锛氬钩鍧囨瘡鍦烘瘮璧涙寔缁?0鍒嗛挓锛岃繖鐩稿綋浜庡ぇ绾?000涓囧満姣旇禌銆備絾璇锋敞鎰忥紝骞堕潪鎵€鏈夋櫤鑳戒綋閮界粡杩囬暱杈?00骞寸殑鍩硅锛岃繖鏄悇绉嶇増鏈殑AlphaStar涓櫤鍟嗘渶楂樼殑銆?/p>

銆€銆€AlphaStar濡備綍鏀掗挶鐢熸垚楂樼骇鍏电锛?/p>

銆€銆€闂細瀹冩€庝箞瀛︿範鍒扳€滀负鏌愮鐩殑瀛橀挶鈥濓紝姣斿鏀掗挶鐢熸垚楂樼骇鍏电锛熻繖绉嶁€滀笉浣滀负鈥濈殑鎿嶄綔琚О浣淣OOP锛屽湪RL绠楁硶涓紝浼氳秺鏉ヨ秺澶氱殑璁や负NOOP鏄潪鐞嗘兂鐐圭殑鏈€浣冲喅绛栥€?/p>

銆€銆€David Silver锛氫簨瀹炰笂AlphaStar閫夋嫨鎵ц澶氬皯娆OOP锛屽氨鏄綔涓哄叾琛屽姩鐨勪竴閮ㄥ垎銆?/p>

銆€銆€杩欓鍏堟槸浠庣洃鐫ｆ暟鎹腑瀛︿範鐨勶紝闀滃儚浜虹被鎿嶄綔锛岃繖鎰忓懗鐫€AlphaStar閫氬父浠ヤ笌浜虹被鐜╁绫讳技鐨勯€熷害杩涜鈥滅偣鍑烩€濇搷浣溿€?nbsp;

銆€銆€鐒跺悗閫氳繃寮哄寲瀛︿範鏉ユ敼杩涳紝鍙互閫夋嫨鍑忓皯鎴栧鍔燦OOP鐨勬暟閲忋€?鍥犳锛岄€氳繃浜嬪厛瑙勫垝濂芥湁鍑犱釜NOOP锛屽彲浠ュ緢瀹规槗鍦板疄鐜扳€滀负X鐪侀挶鈥濄€?/p>

銆€銆€AlphaStar鐨勮緭鍏ユ暟鎹槸瀹炴椂鐨勫悧锛?/p>

銆€銆€闂細鏈€缁堜娇鐢ㄧ殑姝ラ暱鏄灏戯紵鍦ㄥ崥瀹腑浣犲啓閬擄紝鏄熼檯浜夐湼鐨勬瘡涓€甯ч兘琚敤浣滆緭鍏ョ殑涓€姝ャ€備絾鏄紝浣犺繕鎻愬埌骞冲潎澶勭悊鏃堕棿涓?0ms锛岃繖灏嗚秴杩囧嵆鏃舵父鎴忕粰瀹?2.4fps鏃堕渶瑕?lt;46ms鐨勮姹傘€傛墍浠ヤ綘浠槸閫愬抚浣滀负杈撳叆锛岃繕鏄殧甯у憿锛熼殧鐨勫抚鏁版槸鍥哄畾杩樺姩鎬侊紵

銆€銆€Oriol Vinyals锛氭垜浠槸閫愬抚鐨勶紝浣嗘槸鐢变簬寤惰繜鍜屾偍娉ㄦ剰鍒扮殑鍑犱釜寤惰繜锛屾搷浣滃皢浠呭湪璇ユ楠ょ粨鏉熷悗澶勭悊锛堝嵆锛屾垜浠紓姝ユ挱鏀撅級銆?鍙︿竴绉嶉€夋嫨鏄攣瀹氭楠わ紝杩欎娇寰楃帺瀹剁殑娓告垙浣撻獙涓嶆槸寰堝ソ锛氾級

銆€銆€AlphaStar杩樿兘鐜╂槦闄?鐨勫叾浠栧湴鍥惧悧锛?/p>

銆€銆€闂細浣犱滑鏄惁鍋氳繃娉涘寲 锛坓eneralizations锛?娴嬭瘯锛熷亣璁炬病鏈変竴涓猘gent鍙互閫夋嫨涓嶅悓鐨勬棌鏉ユ墦锛堝洜涓哄彲鐢ㄧ殑鍗曞厓/鎿嶄綔鏄畬鍏ㄤ笉鍚岀殑锛岀敋鑷冲湪鏋舵瀯涓婁篃涓嶈兘宸ヤ綔锛夛紝浣嗘槸鑷冲皯搴旇鑳芥帹骞垮埌鍏朵粬鍦板浘锛屾槸鍚楋紵

銆€銆€David Silver锛氭垜浠疄闄呬笂锛堟棤鎰忎腑锛夋祴璇曚簡杩欎釜銆傛垜浠湁涓€涓狝lphaStar鐨勫唴閮ㄦ帓琛屾锛屾垜浠病鏈夊皢鎺掕姒滅殑鍦板浘璁剧疆涓篊atalyst锛岃€屾槸灏嗗瓧娈电暀绌衡€斺€旇繖鎰忓懗鐫€瀹冭兘鍦ㄦ墍鏈夌殑Ladder 鍦板浘涓婅繍琛屻€?/p>

銆€銆€浠や汉鎯婅鐨勬槸锛宎gent浠嶇劧寰堝己澶э紝琛ㄧ幇涔熷緢涓嶉敊锛屽敖绠¤繕涓嶈兘杈惧埌鎴戜滑鏄ㄥぉ鍏紑鐨勯偅涓按骞炽€?/p>

銆€銆€鍙敤鍙板紡鏈哄浣曞湪鏈哄櫒瀛︿範鍜屽己鍖栧涔犻鍩熷彇寰楀ソ鎴愮哗锛?/p>

銆€銆€闂細浣犳湁浠€涔堝缓璁甅L/RL鐖卞ソ鑰呭叧娉ㄧ殑棰嗗煙鍚楋紵鍝簺棰嗗煙涓嶉渶瑕佽秴杩囧彴寮忔満绾у埆鐨勮绠楄祫婧愬氨鍙互鍋氬嚭鏈夌敤鐨勮础鐚紵

銆€銆€Oriol Vinyals锛氭湁寰堝浜嬫儏涓嶉渶瑕佸ぇ閲忚绠楄祫婧愬氨鍙互鍋氾紝鍙互鎺ㄨ繘ML鐨勮繘姝ャ€?/p>

銆€銆€鎴戞渶鍠滄鐨勪緥瀛愭槸鎴戜滑鍋氭満鍣ㄧ炕璇戠殑鏃跺€欙紝鎴戜滑寮€鍙戜簡涓€涓彨鍋歴eq2seq鐨勪笢瑗匡紝瀹冩湁涓€涓ぇ鍨嬬殑LSTM锛屽湪鏈哄櫒缈昏瘧涓揪鍒颁簡state of the art鐨勬€ц兘锛屽苟涓斿彧浣跨敤浜?涓狦PU璁粌銆?/p>

銆€銆€涓庢鍚屾椂锛岃挋鐗瑰埄灏斿ぇ瀛﹀紑鍙戜簡鍙仛鈥渁ttention鈥濈殑鏈哄埗锛岃繖鏄疢L鎶€鏈殑涓€涓牴鏈€ц繘姝ワ紝浣垮緱妯″瀷鍙樺緱鏇村皬锛屼粠鑰屼笉闇€鍦ㄥぇ鍨嬬‖浠朵笂杩愯銆?/p>

銆€銆€鏅€氱帺瀹朵綍鏃惰兘瀵规垬AlphaStar锛?/p>

銆€銆€闂細鍦?1鏈?Blizzcon鐨勬紨璁蹭腑锛孖IRC Vinyals璇翠粬寰堜箰鎰忓皢SC2 bot寮€鏀剧粰鏅€氱帺瀹躲€傝繖浠朵簨鏈変粈涔堣鍒掑悧锛?/p>

銆€銆€Oriol Vinyals锛氳繖璁╀汉鍏村锛佹垜浠潪甯告劅璋㈢ぞ鍖虹殑鏀寔锛屾垜浠笇鏈涘皢绀惧尯鐨勫弽棣堢撼鍏ュ埌鎴戜滑鐨勫伐浣滀腑锛岃繖涔熸槸涓轰粈涔堟垜浠鍙戝竷杩?0涓父鎴忓洖鏀句緵绀惧尯鍘昏瘎璁哄拰娆ｈ祻銆傛垜浠皢闅忔椂鍛婅瘔澶у鎴戜滑鐨勮鍒掕繘灞曪紒

銆€銆€鍙傝€冮摼鎺ワ細銆€銆€https锛?/www.reddit.com/r/MachineLearning/comments/ajgzoc/we_are_oriol_vinyals_and_david_silver_from/