Chii chaitika
Google Tsvagiridzo yakaunza iyo yekuyedza Planetary Prediction Injini, iyo AI sisitimu inoshandura yakasikwa-mutauro geospatial mibvunzo kuita kufanotaura mafambiro. Iyo kambani inoti sisitimu iyi inowana uye kuchenesa data, mainjiniya maficha, anodzidzisa uye anoongorora akawanda emhando mhando, uye inogadzira chirevo. Google inoshuma yakavandudza mibairo pakuenzanisa mapaipi muUS yeruzhinji-hutano uye zviratidzi zvezvakatipoteredza, kuderera kwekuchengetedza chikafu muNigeria, uye kubuda kweEbola muDemocratic Republic of the Congo.
Google Tsvagiridzo yakazivisa iyo Planetary Prediction Injini, kana PPE, muna Nyamavhuvhu 27, 2026, sechiyedzo mukati mekutanga kwePasi AI. Iyo sisitimu inogashira geospatial inofanotaura mubvunzo yakanyorwa mumutauro wechisikigo uye yakagadzirirwa kuita mafambiro ebasa kubva mukuwanikwa kwedata kuburikidza nekudzidziswa kwemuenzaniso, kuongorora uye kugadzira mishumo. Google inotsanangura iyi senzira inozvimiririra yeAI, ine mhando dzemitauro mikuru inoronga nhanho imwe neimwe. Chiziviso chinoti maitiro anogona kudzikisa modhi-yekuvaka nguva kubva kumavhiki anosanganisira manual data engineering kusvika kumaminetsi, kunyangwe sosi yacho isingapi yakazvimiririra yakasimbiswa nguva yekudzidza kana ruzivo rwekuwanikwa.
Danho rekutanga rinoturikira mubvunzo kuita zvipingaidzo zvenzvimbo uye zvenguva, zvinosanganisira granularity yenzvimbo, makiyi ekubatanidza uye chiyero chenguva. PPE yobva yatsvaga akamisikidzwa marepositori akadai seData Commons uye Google Earth Engine kune akakodzera akasiyana. Kana izvo zvitubu zvisina chiratidzo chinodiwa, Google inoti sisitimu iyi inoita yakavhurika-web kuwanikwa mukati mehurumende portals uye magwaro ezvidzidzo. Iyo zvakare inogadzira domain hypotheses uye inotarisa yakananga uye causal proxy masaini ayo anoti anotsigirwa neakadhindwa mabhuku. Kwakabva hakutsananguri kuti macheki emabhuku aya anoongororwa sei kana kuti kusawirirana pakati pezvinyorwa kunogadziriswa sei.
Muchikamu chechipiri, PPE inosanganisa yakasarudzwa manhamba akasiyana neyakaiswa kubva kune geospatial nheyo modhi. Google inopa mazita ePopulation Dynamics Foundation Models yesocio-demographic latent states uye AlphaEarth yesatellite-imagery semantics. Sisitimu inodaidzwa kuti Feature Gate inoitirwa kudzikisira kudonha kwechinangwa nekusefa masvomhu madiki-zvikamu, yakagovaniswa data reongororo, yakadzika causal mhedzisiro uye remangwana data renguva. Muchikamu chekupedzisira, PPE inotsvaga pakati peakajairwa mutsara modhi, gradient-yakawedzera sarudzo miti uye multilayer perceptrons. An Overfitting Guard Protocol inotsanangurwa sekuongorora njodzi yedataset uye kushandisa yekuzvigadzirisa loop kana kutadza kwegeneralization kwaonekwa. Chiziviso hachiburitse zvikumbaridzo zveprotocol kana mwero wekutadza.
Google inoshuma mhedzisiro mumabasa akati wandei. Kune makumi maviri nerimwe eU.S. Centers for Disease Control and Prevention health indicators, inoshuma R² ye76.8%, zvichienzaniswa ne60.0% yepombi yemanyorero yenyanzvi. Kune FEMA yenyika zviratidzo zvengozi, inoshuma 64.9% maringe ne60.0%, uye yeSocial Vulnerability Index, 66.2% kupesana ne58.6%. KuNigeria, Google inoti PPE yakavandudza kuchengetedzwa kwechikafu kubva kudunhu reADM1 data kunzvimbo dzemunharaunda dzeADM2, ichishuma R² ye66.1% maringe ne31.5%. Nekufanotaura kwevhiki nevhiki panguva ye2026 Bundibugyo ebolavirus kubuda muDemocratic Republic of the Congo, inoshuma Recall@10 ye83.3%, ichizivisa gumi neshanu pagumi nesere nzvimbo dzehutano dzichangopinda munzvimbo shanu dzekufungidzira, zvichienzaniswa ne73% yeyakadhindwa yeBayesian baseline. Nhamba idzi zvirevo kubva kunobva kambani uye hazvina kuzvimiririra kusimbiswa pano.
Kwakabva mashoko: research.google ↗
Nei zvichikosha
Kana yakazvimiririra yakasimbiswa, sisitimu iyi inogona kuderedza basa rakasarudzika reinjiniya rinodiwa kuvaka mamodheru e geospatial uye kuita ongororo inotarisisa nguva iwanikwe kumasangano anobatsira vanhu, vanoongorora uye vanoita mitemo. Mhedzisiro yakataurwa inoratidzawo kuti maAI masisitimu anogona kusanganisa akajairwa manhamba akasiyana neanomiririra kubva kune geospatial nheyo modhi. Nekudaro, humbowo hunobva kuGoogle's account yekutsvagisa, uye sisitimu inoramba iri yekutanga-nhanho yekuyedza purojekiti kwete yeruzhinji sevhisi.
Geospatial kufanotaura kunowanzoenderana nekujoinha datasets nemiganhu yakasiyana, nguva dzenguva, kuyerwa masisitimu uye nhanho dzeruzivo. Google's central claim ndeyekuti PPE inokwanisa kuita yakawanda yebasa iroro uku ichichengetedza chinongedzo kumubvunzo wepamusoro-soro yemushandisi. Kana nzira yacho ikashanda nekuvimbika, zvikwata zvidiki zvekutsvagisa kana masangano ari kupindura matambudziko anogona kukwanisa kuburitsa fungidziro yenzvimbo pasina kuunganidza boka hombe renyanzvi-injiniya yeprojekiti yega yega. Iko kukosha kunoshanda kwaizoenderana nekuti iyo sisitimu inogona kushanda nemhando yedata, yekubatanidza, hutongi uye hunyanzvi hwedomasi huripo mukutumirwa chaiko.
Mhedzisiro yakashumwa yeNigeria inoratidza inogona kushandiswa neveruzhinji-kufarira kushandiswa kwakatsanangurwa neGoogle. Huwandu hwekuchengetedzwa kwechikafu hwepurovhinzi hunogona kuvanza misiyano pakati penzvimbo dzemuno, nepo sisitimu ichiitirwa kubatanidza kuvhunduka kwemusika, kudya-mutengo anomalies uye microclimate zviratidzo kuti ibudise mamwe akadzama ekusagadzikana mepu. Mamepu akadaro anogona kubatsira mapoka anobatsira kuti atarise ongororo kana zviwanikwa. Kwakabva hakuratidze kuti chero sangano rakashandisa PPE kuita sarudzo chaiyo yekugovera, uye hairatidze kuti fungidziro yakavandudza mhedzisiro. Saka chiziviso chinotsigira chirevo pamusoro pekuita kwemuenzaniso, kwete kuratidzwa kwekubatsira kwevanhu.
Muenzaniso weDRC Ebola unonongedza kune imwe bhenefiti: kumhanya. Google inoti PPE yakaratidza nzvimbo dzehutano dzichangopindwa munzvimbo shanu dzakatevedzana pasvondo uye yakapfuura yakataurwa yekutanga Bayesian negumi negumi muzana. Kukurumidza modhi kunogona kuve nebasa kana zvikwata zvehutano zveveruzhinji zvichifanira kukoshesa kuongororwa kana mhinduro. Asi chibodzwa chekurangarira hachingoratidze kuti mangani emanyepo akagadzirwa nehurongwa, ingave fungidziro yakasvika nekukurumidza kuti ichinje chiito, kana kuti modhi yakaramba yakavimbika sezvo kubuda uye mamiriro ekubika achinja. Iyo mibvunzo yekushandisa zvinhu zvisingazivikanwe.
Google inoratidzira iyo mibairo kune multimodal fusion uye nehungwaru sarudzo yedata. Yakamisikidzwa covariates inogona kupa zviratidzo zvakajeka, nepo nheyo-modhi yekumisikidza inogona kukodha mapatani ayo akaoma kumiririra nemaoko. Tsime rinoti zvidzidzo zveablation zvakagara zvichiwana kuti kusanganisa nzira dzakapfuura nzira dzekutanga, zvichikurudzira kuwirirana kwete kuita basa. Zvakadaro chiziviso hachipi matafura ekubvisa, nguva dzekuvimba, saizi yemuenzaniso, kupatsanurwa kwenzvimbo kana kudzokorora kwakazvimiririra. Nekuti mugadziri weiyo sisitimu anoshumawo ongororo, vaverengi vanofanirwa kubata kuvandudzwa kwenhamba sehumbowo hunovimbisa asi hwenguva.
Interactive Mechanism: Iyo Inonyatsoshanda
Ongorora ari pasi tekinoroji kuseri kwekusimudzira uku uchipindirana.
crm_get_transaction(id='4092').A route planner searches possible journeys using explicit rules. What does this illustrate about AI?
Zvekutarisa zvinotevera
Mibvunzo yakakosha ndeyekuti zvakaburitswa zvakawanikwa zvakabatirira pane akazvimirira dataset, mune mamwe matunhu uye panguva yezviitiko zvenguva yemberi; iyo inovimbika sei iyo sisitimu inobata isina kukwana, yakarerekera kana kushandura data; uye kana nyanzvi dzevanhu dzichigona kuongorora sarudzo dzayo dzedata uye fungidziro dzakakonzeresa. Kumwe kuongorora kunofanirwa kuongorora dhizaini yekambani, nheyo, fungidziro yekusavimbika, nyaya dzekukundikana, mutengo wekushanda uye mamiriro ekuwana. Google zvakare inoti inoronga kuwedzera mamwe ma geospatial masosi uye multimodal hwaro-modhi embeddings, asi haipe nguva kana ruzivo rwekuwanikwa.
Chinonyanya kukosha ndechekudzokorora kwakazvimirira. Vaongorori vanofanirwa kuyedza PPE pane dzakabatwa-nzvimbo, nguva uye fungidziro dzakasarudzwa pasina kubatanidzwa kweGoogle, uku vachiienzanisa nemapaipi akasimba enyanzvi enzvimbo kwete chete nheyo dzakadomwa pachiziviso. Vanofanirawo kutaura kusavimbika, kuenzanisa, manyepo uye manyepo, kwete chete R² kana Recall@10. Izvi zvinonyanya kukosha kune veruzhinji-hutano uye rubatsiro rwevanhu, apo modhi inogona kuita zvakanaka pazere ichiita zvisina kunaka kunharaunda dzakati kana panguva yezviitiko zvisina kujairika.
uye hutongi huchava pakati. PPE inogona kutsvaga nzvimbo dzeveruzhinji uye iyo webhu yakavhurika panguva yekufungidzira, asi sosi yacho haitaure mabatiro ainoita rezenisi, shanduko yedata, hunhu husipo, zviyero zvinopokana kana ruzivo rwezvematongerwo enyika. Mashandisiro ayo ezvemagariro evanhu uye satellite-inomiririra inomutsawo mibvunzo pamusoro pekurerekera kwenzvimbo uye kana maproxy akasiyana anobereka kusaenzana kwenhoroondo. Zvinyorwa zvenguva yemberi zvinofanirwa kuratidza kuti ndezvipi zvakaiswa zvakasarudzwa, izvo zvakarambwa neFeature Gate, uye kuti vaongorori vevanhu vanogona sei kupikisa sarudzo yedata kana fungidziro yechikonzero.
Kuzvimiririra kwehurongwa kunoda kunyatsotarisisa. Google inoti nhanho dzakapatsanurwa dzekuchinjana zvigadzirwa kuburikidza neopaque zvibato pane kuisa serialized data mumutauro-modhi yekukurudzira, zvichibatsira kudzivirira mamiriro-hwindo. Iyo dhizaini inogona kuderedza imwe tekinoroji bhodhoro, asi haingovimbisi yega kuti sarudzo dzehurongwa dzinonzwisisika kana kudzokororwa. Vashandisi vanoshanda vachada matanda ekutsvaga, shanduko, sarudzo yemuenzaniso, kupatsanurwa kwekuongorora uye kugadzirisa. Ivo vanozodawo maitiro akajeka ekumisa kana kupfuudza mafambiro ebasa kana sisitimu yasangana nedambudziko rimwechete, risingavimbike sosi kana kufanotaura kunze kwenzvimbo yayo yakasimbiswa.
Google inozivisa PPE seyekutanga-danho rekutsvagisa chirongwa uye inoti ine chinangwa chekuwedzera huwandu hwe data re geospatial uye nheyo-modhi yekumisikidza. Chiziviso chacho hachitauri kana sisitimu ichaburitswa, ndiani angaishandisa, zviwanikwa zvekombuta zvainoda, kana kuti mamodheru ayo nekodhi ichawanikwa. Izvo zvisingazivikanwe zvinozoona kana kuderedzwa kunonzi kuderedzwa kwezvipingamupinyi zvehunyanzvi kunosvika kumasangano ari kunze kweGoogle zvivakwa. Kusvikira ruzivo rwakadai uye humbowo hwakazvimirira hwavepo, PPE inonzwisiswa zvakanyanya seratidziro yetsvakiridzo ine kukosha kweruzhinji, kwete kutsiva kwakasimbiswa kwenyanzvi dzedomendi kana kuisirwa emergency-analysis masisitimu.