Bata mureza inzira iri nyore yemakwikwi inowanikwa mune vakawanda vane mukurumbira vanopfura. Chikwata chega-chega chine chicherechedzo chiri pahwaro hwacho, uye chinangwa ndechekutora mucherechedzo wechikwata chiri kupikisa uye nekuchiunza kwachiri. Zvisinei, zviri nyore kuti vanhu vanzwisise hazvisi nyore kumichina. Kutora mureza, mavara asiri evatambi (mabhoti) anogarorongwa achishandisa heuristics uye akareruka algorithms anopa rusununguko rushoma rwekusarudza uye akaderera zvakanyanya kune vanhu. Asi hungwaru hwekugadzira uye kudzidza muchina kunovimbisa kushandura zvachose mamiriro aya.
Π , yakabudiswa svondo rino mumagazini yeSainzi rinenge gore rakatevera pamwe ne , vatsvakurudzi vanobva kuDeepMind, muLondon-based subsidiary yeAlphabet, inotsanangura hurongwa husingagoni chete kudzidza kutamba mureza pa id Software's Quake III Arena mamepu, asiwo inovandudza mazano matsva echikwata, pasina nzira yakaderera kune munhu.
"Hapana akaudza AI kutamba mutambo uyu, yaingova nemhedzisiro - ingave AI yakarova mupikisi wayo kana kwete. Runako rwekushandisa nzira iyi nderekuti haumboziva kuti hunhu hupi huchabuda kana iwe uchidzidzisa vamiririri, "anodaro Max Jaderberg, sainzi wezvekutsvagisa kuDeepMind uyo akamboshanda pamuchina wekudzidza system AlphaStar (nguva ichangopfuura. chikwata chevanhu chenyanzvi muStarcraft II). Akatsanangura zvakare kuti nzira yakakosha yebasa ravo idzva, chekutanga, yakasimbiswa kudzidza, iyo inoshandisa rudzi rwemubairo system kusundira vamiririri vesoftware kuzadzisa zvinangwa zvakatemwa, uye mubairo wakashanda zvisinei nekuti timu yeAI yakakunda here kana kwete. , asi mune-chechipiri, vamiririri vakadzidziswa mumapoka, izvo zvakamanikidza iyo AI kuti igone kupindirana kwechikwata kubva pakutanga.
"Kubva pakutsvagisa maonero, ichi chinhu chitsva chealgorithmic nzira inonakidza chaizvo," Max akawedzera. "Madzidzisiro atakaita AI yedu anoratidza zvakanaka maitiro ekuyera uye kuita mamwe emhando yekushanduka-shanduka mazano."
Nekudanwa kunzi For The Win (FTW), vamiririri veDeepMind vanodzidza zvakananga kubva pachiratidziro pixels vachishandisa convolutional neural network, seti yemasvomhu mabasa (neurons) akarongwa muzvikamu zvakateedzerwa mushure memunhu anoona cortex. Iyo data yakagamuchirwa inopfuudzwa kune maviri network ane akawanda-yenguva pfupi ndangariro (Chirungu refu-yenguva pfupi ndangariro - LSTM), inokwanisa kuziva kutsamira kwenguva refu. Imwe yacho inobata data rekushanda nekukurumidza kupindura, nepo imwe ichishanda zvishoma nezvishoma kuongorora nekugadzira mazano. Ose ari maviri akabatana nekusiyana ndangariro, iyo yavanoshandisa pamwechete kufanotaura shanduko munyika yemutambo uye kuita zviito kuburikidza neanoteedzerwa mutambo controller.
Pakazara, DeepMind yakadzidzisa vamiririri makumi matatu, yakavapa ruzhinji rwevatambi vechikwata nevapikisi vekutamba navo, uye nekadhi remitambo rakasarudzika kudzivirira iyo AI kubva kuvarangarira. Mumiririri wega wega aive nechiratidzo chake chemubairo, achiibvumira kugadzira zvibodzwa zvayo zvemukati, sekutora mureza. Imwe neimwe AI yakatamba ingangoita zviuru mazana mana nemakumi mashanu emitambo yekutora mureza, iyo yakaenzana nemakore mana echiitiko chemitambo.
Vakanyatsodzidziswa FTW vamiririri vakadzidza kushandisa nzira dzakajairwa kune chero mepu, rosi yechikwata, uye saizi yechikwata. Vakadzidza maitiro evanhu sekutevera vaanoshanda navo, kudzika musasa munzvimbo yevavengi, nekudzivirira hwaro hwavo kubva kune vanovarwisa, uye zvishoma nezvishoma vakarasa maitiro asina kubatsira akadai sekutarisa shamwari zvakanyanya.
Saka ndezvipi zvakawanikwa? Mumutambo wevanhu makumi mana umo vanhu nevamiririri vakatamba pamwe chete uye vachipesana, vamiririri veFTW vakakunda zvakanyanya kuhwina kwevatambi vevanhu. AI's Elo rating, inova mukana wekuhwina, yaive 40, zvichienzaniswa ne1600 yevatambi "vakasimba" vevanhu uye 1300 ye "avhareji" mutambi wevanhu.
Izvi hazvishamise, nekuti kumhanya kweAI kwakakwira zvakanyanya kupfuura kwemunhu, izvo zvakapa iyo yekutanga mukana wakakosha mukuyedza kwekutanga. Asi kunyangwe iko kurongeka kwevamiririri kwakaderedzwa uye nguva yekuita yakawedzera kutenda kune yakavakirwa-mu257 millisecond latency, iyo AI ichiri kukunda vanhu. Vatambi vepamberi uye vakajairwa vakahwina chete 21% uye 12% yemitambo yese, zvichiteerana.
Zvakare, mushure mekuburitswa kwechidzidzo ichi, masayendisiti akafunga kuyedza vamiririri pamamepu akazara eQuake III Arena ane mazinga akaomarara ekuvaka uye zvimwe zvinhu, senge Future Crossings uye Ironwood, uko AI yakatanga kukwikwidza vanhu mumakwikwi ebvunzo. . Vatsvagiri pavakatarisa kune neural network activation mapatani evamiririri, kureva, mashandiro emaneuroni ane basa rekuona zvinobuda zvichienderana neruzivo rwunouya, vakawana masumbu anomiririra makamuri, mamiriro emureza, kuoneka kwevatambi vechikwata nevapikisi, uye kuvapo kana kusavapo kwevamiririri panheyo yemuvengi, kana timu-yakavakirwa, uye zvimwe zvakakosha zvemutambo. Iwo akadzidziswa aitove nemaneuron aivharidzira mamiriro chaiwo zvakananga, senge kana mureza wakatorwa nemumiririri kana kuti shamwari yake pawakaubata.
"Ini ndinofunga chimwe chezvinhu zvekutarisa ndechekuti zvikwata zvevamiriri vakawanda zvine simba zvakanyanya, uye kudzidza kwedu kunoratidza izvozvo," anodaro Jaderberg. "Ndizvo zvatave tichidzidzira kuita zvirinani uye zvirinani mumakore mashoma apfuura - kugadzirisa dambudziko rekusimbisa kudzidza." Uye kudzidziswa kwakawedzerwa kwakashanda zvakanyanya. β
Thore Graepel, purofesa wesainzi yekombuta paUniversity College London uye musayendisiti weDeepMind, anotenda kuti basa ravo rinoratidza kugona kweakawanda-agent kudzidza kune ramangwana reAI. Inogona zvakare kushanda sehwaro hwekutsvagisa mukudyidzana kwevanhu-muchina uye masisitimu anopindirana kana kushanda pamwechete.
"Zvatinowana zvinoratidza kuti kudzidza kwevazhinji-vamiririri vekusimudzira kunogona kubudirira kugona mutambo wakaoma kusvika pakuti vatambi vevanhu vanotosvika pakutenda kuti vatambi vemakombuta vanoita vatambi vari nani. Chidzidzo ichi chinopawo kuongorora kwakadzama kwakadzama kwemaitiro uye kushanda pamwe chete nevamiriri vakadzidziswa, anodaro Grapel. βChinoita kuti mhedzisiro iyi inakidze ndechekuti vamiririri ava vanoona nharaunda yavo semunhu wekutanga, [izvo] zvakangofanana nemutambi wemunhu. Kuti vadzidze kutamba zvine hungwaru nekushandira pamwe nevavatambi vechikwata chavo, vamiririri ava vaifanira kuvimba nemhinduro kubva pane zvakabuda mumutambo, pasina mudzidzisi kana murairidzi anovaratidza zvekuita."
Source: 3dnews.ru