Uhlolojikelele
Perplexity umphumela wakudala wokuthi imodeli yolimi 'imangazwe' kangakanani ngombhalo wangempela - okuphansi kusho ukuthi ibikezela amagama ngokuzethemba okukhulu. Yona kanye namamethrikhi afana ne-BLEU ne-ROUGE yindlela abacwaningi abakala ngayo ngempela ukuthi imodeli iba ngcono.
Perplexity kanye ne-Language Metrics kuyingxenye yesitaki solimi-AI esisetshenziselwa ukufunda, ukukhiqiza, ukuhlukanisa, nokuguqula umbhalo nenkulumo ngezinga.
I-Deep Dive
Imodeli yolimi inikeza amathuba kuwo wonke amagama alandelayo. Perplexity iphendula lawo mathuba enze inombolo eyodwa ebuza: ngokwesilinganiso, zingaki izinketho ezilinganayo okungenzeka ukuthi imodeli ihlukaniswe phakathi esinyathelweni ngasinye? Uma imodeli iqiniseka ngokuphelele futhi ilungile, ukudideka ngu-1; uma iqagela ngokufanayo phakathi kwamagama angu-50,000, ukudideka kungama-50,000. Okuphansi kungcono. I-exponential yezibalo yesilinganiso sokulahlekelwa kwegama ngalinye, ngakho ilandelela ukuqeqeshwa ngokuqondile. Kodwa ukudideka kulinganisa kuphela ukubikezela kwegama elilandelayo, hhayi ukuthi okukhiphayo kuwusizo, kuyiqiniso, noma kubhalwe kahle yini. Kungakho imisebenzi yesizukulwane yengeza amamethrikhi afana ne-BLEU (ukugqagqana kwe-n-gram ukuze kuhunyushwe) kanye ne-ROUGE (ukugqagqana ukuze kufinyezwe), futhi kungani izivivinyo zesimanje ziya ngokuya zithembela ezilinganisweni zabantu kanye namabhentshimakhi emisebenzi.
I-Technical Insight
Perplexity ilingana nokuchayeka kwesilinganiso sokungenzeka kwelogi okuyinegethivu imodeli eyabela umbhalo obanjiwe: exp(-(1/N) * isamba selogi P(igama | amagama adlule)). Eqinisweni inguqulo eguquliwe yokulahleka kwe-cross-entropy, esanda kuvezwa njengento esebenzayo yegatsha esikhundleni samabhithi noma ama-nats. Ngenxa yokuthi kuncike kulwazi lwamagama olunembile lwemodeli kanye ne-tokenizer, amanani okudideka aqhathaniswa kuphela phakathi kwamamodeli abelana ngethokheni efanayo - ukuqhathanisa imodeli yezinga legama nemodeli yegama elincane ngokuqondile akusho lutho.
Ukubamba Perplexity kanye namamethrikhi olimi
Perplexity umphumela wakudala wokuthi imodeli yolimi 'imangazwe' kangakanani ngombhalo wangempela - okuphansi kusho ukuthi ibikezela amagama ngokuzethemba okukhulu. Yona kanye namamethrikhi afana ne-BLEU ne-ROUGE yindlela abacwaningi abakala ngayo ngempela ukuthi imodeli iba ngcono. Perplexity kanye ne-Language Metrics kuyingxenye yesitaki solimi-AI esisetshenziselwa ukufunda, ukukhiqiza, ukuhlukanisa, nokuguqula umbhalo nenkulumo ngezinga. Ukuze wakhe ukuqonda okujulile, phatha i-Perplexity kanye ne-Language Metrics njengemodeli yokusebenza, hhayi isici esisodwa: chaza imiphumela efiselekayo, ucacise ukucabanga, futhi uhlukanise lokho isistimu engakwenza ngokwethembeka kulokho okusadinga ukwahlulela kochwepheshe.
Empeleni, amaqembu aqinile asebenzisa Perplexity kanye ne-Language Metrics aklama imiyalelo, ukubuyisa, nokubuyekeza amaluphu njengohlelo olulodwa lokuxhumana oludidiyelwe. Babhala imibandela yempumelelo ecacile, ukuhlola okuqhathaniswa nedatha engokoqobo nokugeleza komsebenzi, futhi baphindaphinde ngokusekelwe kumaphethini okuhluleka aqashiwe esikhundleni sokuwina kwebhentshimakhi yesikhathi esisodwa. Yilapho ukuqonda kwethiyori kuguquka kube amandla ahlala njalo kuwo wonke umkhiqizo, inqubomgomo, kanye nokusebenza.
Ukugeleza komsebenzi wolimi kungahamba ngokushesha ngaphandle kokudela ukuvumelana. Ngesikhathi esifanayo, amaqiniso Akhohliwe angafaka imibiko buthule, ukugeleza kosekelo, noma imiphumela yocwaningo. Indlela eqine kakhulu iwukuhlanganisa isivinini sokuhlola nesiyalo sokuphatha: qhuba abashayeli bezindiza, bamba ubufakazi, ushicilele amalogi ezinqumo, futhi ubuyekeze izivikelo ngokuqhubekayo njengoba imodeli yokuziphatha, okulindelwe ngabasebenzisi, kanye nezimfuneko zokulawula zishintsha.
I-Strategic Impact
Ukugeleza komsebenzi wolimi kungahamba ngokushesha ngaphandle kokudela ukuvumelana.
Ukugeleza komsebenzi wolimi kungahamba ngokushesha ngaphandle kokudela ukuvumelana. Ekusetshenzisweni kwekhwalithi ephezulu, lokhu kuhunyushwa emithethweni yokusebenza elinganisekayo, imingcele yobunikazi, nemikhuba yokubuyekeza ephindelelayo ukuze amaqembu akwazi ukukala ukuzethemba esikhundleni sokukala ukungaqondakali.
Yandisa ukufinyelela kuzo zonke izilimi nezitayela zokuxhumana.
Yandisa ukufinyelela kuzo zonke izilimi nezitayela zokuxhumana. Ekusetshenzisweni kwekhwalithi ephezulu, lokhu kuhunyushwa emithethweni yokusebenza elinganisekayo, imingcele yobunikazi, nemikhuba yokubuyekeza ephindelelayo ukuze amaqembu akwazi ukukala ukuzethemba esikhundleni sokukala ukungaqondakali.
Amaqembu angachitha isikhathi esiningi ekwahluleleni kuyilapho i-automation isingatha impinda.
Amaqembu angachitha isikhathi esiningi ekwahluleleni kuyilapho i-automation isingatha impinda. Ekusetshenzisweni kwekhwalithi ephezulu, lokhu kuhunyushwa emithethweni yokusebenza elinganisekayo, imingcele yobunikazi, nemikhuba yokubuyekeza ephindelelayo ukuze amaqembu akwazi ukukala ukuzethemba esikhundleni sokukala ukungaqondakali.
Ukuqaliswa Komhlaba Wangempela
Ukulandelela ukudideka kokuqinisekisa ngesikhathi sokuqeqeshwa kwangaphambili ukuze uqinisekise ukuthi imodeli isafunda kanye nokubona lapho iqala ukugcwala ngokweqile
Ukusebenzisa isikolo se-BLEU ukuqhathanisa isistimu entsha yokuhumusha ngomshini ngokuhunyushwa kwereferensi yomuntu
Ukubika ukugqagqana kwe-ROUGE-L ukulinganisa imodeli yesifinyezo sezindaba ngokumelene nezifinyezo ezisezingeni legolide
Ukuqhathanisa izindawo zokuhlola eziyimodeli ezimbili kukhorasi ebanjiwe eyodwa ukuze kunqunywe ukuthi iyiphi ebikezela umbhalo ngokuzethemba okukhulu
Amaphethini Okusebenzisa
Perplexity kanye namamethrikhi olimi ayasebenza
Ukulandelela ukudideka kokuqinisekisa ngesikhathi sokuqeqeshwa kwangaphambili ukuze kuqinisekiswe ukuthi imodeli isafunda kanye nokubona lapho iqala ukugcwala ngokweqile.
Ukulandelela ukudideka kokuqinisekisa ngesikhathi sokuqeqeshwa kusengaphambili ukuze uqinisekise ukuthi imodeli isafunda futhi ukubona lapho iqala ukugcwala ngokweqile Amathimba ngokuvamile athola imiphumela engcono lapho echaza ikhwalithi ephezulu ngaphambili, egcina indlela yokukhuphuka komuntu yamakesi asemaphethelweni, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
Perplexity kanye namamethrikhi olimi ayasebenza
Ukusebenzisa isikolo se-BLEU ukuqhathanisa isistimu entsha yokuhumusha ngomshini ngokuhunyushwa kwereferensi yomuntu.
Ukusebenzisa isikolo se-BLEU ukuze kuqhathaniswe isistimu entsha yokuhumusha ngomshini ngokumelene nereferensi yomuntu Amathimba ngokuvamile athola imiphumela engcono uma echaza izilinganiso zekhwalithi ngaphambili, egcina indlela yokukhuphuka yabantu yamakesi asemaphethelweni, futhi alandelela kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
Perplexity kanye namamethrikhi olimi ayasebenza
Ukubika ukugqagqana kwe-ROUGE-L ukuze kulinganise imodeli yokufinyezwa kwezindaba ngokumelene nezifinyezo ezisezingeni legolide.
Ukubika ukugqagqana kwe-ROUGE-L ukuze kulinganise imodeli yokufinyezwa kwezindaba ngokuqhathaniswa nezifinyezo ezisezingeni legolide Amaqembu ngokuvamile athola imiphumela engcono uma echaza ikhwalithi ephezulu ngaphambili, egcina indlela yokukhuphuka yabantu yamakesi asemaphethelweni, futhi alandelele kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
Perplexity kanye namamethrikhi olimi ayasebenza
Ukuqhathanisa izindawo zokuhlola eziyimodeli ezimbili kukhorasi ebanjiwe eyodwa ukuze kunqunywe ukuthi iyiphi ebikezela umbhalo ngokuzethemba okukhulu.
Ukuqhathanisa izindawo zokuhlola amamodeli amabili ekhophasini efanayo ebanjiwe ukuze kunqunywe ukuthi iyiphi ebikezela umbhalo ngokuzethemba kakhudlwana Amaqembu ngokuvamile athola imiphumela engcono uma echaza izinga eliphezulu ngaphambili, egcina indlela yokukhuphuka yomuntu yamakesi asemaphethelweni, futhi elandelela kokubili izinzuzo zokukhiqiza nezindleko zamaphutha ngokuhamba kwesikhathi.
Izingozi & Guardrails
Amaqiniso akhonjiwe angafaka ngokuthula imibiko, ukugeleza kosekelo, noma imiphumela yocwaningo.
Ukuzwela okusheshayo kungadala imiphumela engahambisani kuzo zonke izicelo ezifanayo.
Idatha yombhalo ebucayi ingase idalulwe uma izilawuli zokufinyelela zibuthakathaka.
Ukuqalisa Umhlahlandlela
Chaza ifomethi yokuphumayo, ithoni, namazinga wekhwalithi ngaphambi kokukhishwa.
Chaza ifomethi yokuphumayo, ithoni, namazinga wekhwalithi ngaphambi kokukhishwa. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.
Izimpendulo eziyisisekelo ngemithombo ethembekile noma nini lapho ukunemba kubalulekile.
Izimpendulo eziyisisekelo ngemithombo ethembekile noma nini lapho ukunemba kubalulekile. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.
Gcina indawo yokuhlola isibuyekezo somuntu ukuze uthole imiphumela ephezulu.
Gcina indawo yokuhlola isibuyekezo somuntu ukuze uthole imiphumela ephezulu. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.
Landela amaphethini okuhluleka futhi uqeqeshe kabusha imiyalo noma ukuhamba komsebenzi njalo.
Landela amaphethini okuhluleka futhi uqeqeshe kabusha imiyalo noma ukuhamba komsebenzi njalo. Phatha isinyathelo ngasinye njengesango lobufakazi: uma imibandela ingafinyelelwa, misa ukukhishwa, vala igebe, bese unweba ukusetshenziswa.