{"id":100885,"date":"2021-08-01T10:23:19","date_gmt":"2021-08-01T08:23:19","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/obnovlenie-golosovyh-dannyh-mozilla-common-voice-7-0"},"modified":"2021-08-01T10:23:19","modified_gmt":"2021-08-01T08:23:19","slug":"obnovlenie-golosovyh-dannyh-mozilla-common-voice-7-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/obnovlenie-golosovyh-dannyh-mozilla-common-voice-7-0","title":{"rendered":"Aktualizace hlasov\u00fdch dat Mozilla Common Voice 7.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Spole\u010dnosti NVIDIA a Mozilla p\u0159edstavily aktualizaci soubor\u016f hlasov\u00fdch dat, shrom\u00e1\u017ed\u011bn\u00fdch v r\u00e1mci iniciativy Common Voice, a obsahuj\u00edc\u00edch p\u0159\u00edklady v\u00fdslovnosti od 182 tis\u00edc lid\u00ed, co\u017e je o 25 % v\u00edce ne\u017e p\u0159ed 6 m\u011bs\u00edci. Data byla zve\u0159ejn\u011bna jako ve\u0159ejn\u00e9 vlastnictv\u00ed (CC0). Navrhovan\u00e9 soubory lze pou\u017e\u00edt v syst\u00e9mech strojov\u00e9ho u\u010den\u00ed k vytvo\u0159en\u00ed model\u016f rozpozn\u00e1v\u00e1n\u00ed a synt\u00e9zy \u0159e\u010di. <\/p>\n

Ve srovn\u00e1n\u00ed s p\u0159edchoz\u00ed aktualizac\u00ed se velikost mno\u017estv\u00ed \u0159e\u010dov\u00e9ho materi\u00e1lu v kolekci zv\u00fd\u0161ila z 9 na 13,9 tis\u00edce hodin \u0159e\u010di. Po\u010det podporovan\u00fdch jazyk\u016f vzrostl ze 60 na 76, p\u0159i\u010dem\u017e poprv\u00e9 byla p\u0159id\u00e1na podpora b\u011bloru\u0161tiny, kaza\u0161\u0161tiny, uzbe\u010dtiny, bulhar\u0161tiny, arm\u00e9n\u0161tiny, \u00e1zerb\u00e1jd\u017e\u00e1n\u0161tiny a ba\u0161kir\u0161tiny. Sada pro ru\u0161tinu pokr\u00fdv\u00e1 2136 \u00fa\u010dastn\u00edk\u016f a 173 hodin \u0159e\u010dov\u00e9ho materi\u00e1lu (bylo 1412 \u00fa\u010dastn\u00edk\u016f a 111 hodin), zat\u00edmco pro ukrajin\u0161tinu\u2014615 \u00fa\u010dastn\u00edk\u016f a 66 hodin (bylo 459 \u00fa\u010dastn\u00edk\u016f a 30 hodin). <\/p>\n

P\u0159i p\u0159\u00edprav\u011b materi\u00e1l\u016f v anglick\u00e9m jazyce se pod\u00edlelo v\u00edce ne\u017e 75 tis\u00edc lid\u00ed, kte\u0159\u00ed nadiktovali 2637 hodin potvrzen\u00e9 \u0159e\u010di (bylo 66 tis\u00edc \u00fa\u010dastn\u00edk\u016f a 1686 hodin). Zaj\u00edmav\u00e9 je, \u017ee druh\u00fdm jazykem s nejv\u011bt\u0161\u00edm objemem shrom\u00e1\u017ed\u011bn\u00fdch dat je ruand\u0161tina, pro kterou bylo shrom\u00e1\u017ed\u011bno 2260 hodin. N\u00e1sleduj\u00ed n\u011bm\u010dina (1040), katal\u00e1n\u0161tina (920) a esperanto (840). Mezi jazyky s nejrychleji rostouc\u00edmi objemy hlasov\u00fdch dat se uv\u00e1d\u011bj\u00ed thajsk\u00fd jazyk (r\u016fst o 20n\u00e1sobek, z 12 na 250 hodin), luganda (z 8 na 80 hodin), esperanto (ze 100 na 840 hodin) a tam\u00edl\u0161tina (z 24 na 220 hodin). <\/p>\n

V r\u00e1mci sv\u00e9ho \u00fa\u010dast\u00ed na projektu Common Voice spole\u010dnost NVIDIA p\u0159ipravila na z\u00e1klad\u011b shrom\u00e1\u017ed\u011bn\u00fdch dat hotov\u00e9 p\u0159edtr\u00e9novan\u00e9 modely pro syst\u00e9my strojov\u00e9ho u\u010den\u00ed (podporov\u00e1no PyTorch). Modely jsou distribuov\u00e1ny v r\u00e1mci bezplatn\u00e9ho a otev\u0159en\u00e9ho n\u00e1stroje NVIDIA NeMo, kter\u00fd se nap\u0159\u00edklad ji\u017e pou\u017e\u00edv\u00e1 v automatizovan\u00fdch hlasov\u00fdch slu\u017eb\u00e1ch MTS a Sberbank. Modely jsou zam\u011b\u0159eny na vyu\u017eit\u00ed v syst\u00e9mech rozpozn\u00e1v\u00e1n\u00ed \u0159e\u010di, synt\u00e9zy \u0159e\u010di a zpracov\u00e1n\u00ed informac\u00ed v p\u0159irozen\u00e9m jazyce a mohou b\u00fdt u\u017eite\u010dn\u00e9 pro v\u00fdzkumn\u00edky zab\u00fdvaj\u00edc\u00ed se tvorbou hlasov\u00fdch dialogov\u00fdch syst\u00e9m\u016f, platforem pro p\u0159episov\u00e1n\u00ed a automatizovan\u00fdch call center. Na rozd\u00edl od d\u0159\u00edve dostupn\u00fdch projekt\u016f, zve\u0159ejn\u011bn\u00e9 modely nejsou omezeny na rozpozn\u00e1v\u00e1n\u00ed anglick\u00e9ho jazyka a pokr\u00fdvaj\u00ed r\u016fzn\u00e9 jazyky, akcenty a formy \u0159e\u010di. <\/p>\n

P\u0159ipom\u00edn\u00e1me, \u017ee projekt Common Voice je zam\u011b\u0159en na organizaci spole\u010dn\u00e9 pr\u00e1ce na akumulaci datab\u00e1ze hlasov\u00fdch vzor\u016f, kter\u00e1 zohled\u0148uje ve\u0161kerou rozmanitost hlas\u016f a zp\u016fsob\u016f \u0159e\u010di. U\u017eivatel\u016fm je nab\u00edzena mo\u017enost ozvu\u010dit na obrazovce zobrazen\u00e9 fr\u00e1ze nebo ohodnotit kvalitu dat, p\u0159idan\u00fdch jin\u00fdmi u\u017eivateli. Akumulovanou datab\u00e1zi s nahr\u00e1vkami r\u016fzn\u00fdch v\u00fdslovnost\u00ed typick\u00fdch fr\u00e1z\u00ed lidsk\u00e9 \u0159e\u010di bez omezen\u00ed lze vyu\u017e\u00edt v syst\u00e9mech strojov\u00e9ho u\u010den\u00ed a ve v\u00fdzkumn\u00fdch projektech. <\/p>\n

Podle autora knihovny pro rozpozn\u00e1v\u00e1n\u00ed plynul\u00e9 \u0159e\u010di Vosk jsou nedostatky sady Common Voice jednostrannost hlasov\u00e9ho materi\u00e1lu (p\u0159evaha mu\u017e\u016f ve v\u011bku 20-30 let a nedostatek materi\u00e1lu s hlasy \u017een, d\u011bt\u00ed a star\u0161\u00edch lid\u00ed), nedostatek variabilnosti slovn\u00ed z\u00e1soby (opakov\u00e1n\u00ed stejn\u00fdch fr\u00e1z\u00ed) a distribuce nahr\u00e1vek ve form\u00e1tu MP3, kter\u00fd zkresluje zvuk.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 NVIDIA \u0438 Mozilla \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0438 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u0430\u0431\u043e\u0440\u043e\u0432 \u0433\u043e\u043b\u043e\u0441\u043e\u0432\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445, \u0441\u043e\u0431\u0440\u0430\u043d\u043d\u044b\u0445 \u0432 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u0435 \u0438\u043d\u0438\u0446\u0438\u0430\u0442\u0438\u0432\u044b Common Voice \u0438 \u0432\u043a\u043b\u044e\u0447\u0430\u044e\u0449\u0438\u0445 \u043f\u0440\u0438\u043c\u0435\u0440\u044b \u043f\u0440\u043e\u0438\u0437\u043d\u043e\u0448\u0435\u043d\u0438\u044f 182 \u0442\u044b\u0441\u044f\u0447 \u043b\u044e\u0434\u0435\u0439, \u0447\u0442\u043e \u043d\u0430 25% \u0431\u043e\u043b\u044c\u0448\u0435, \u0447\u0435\u043c 6 \u043c\u0435\u0441\u044f\u0446\u0435\u0432 \u043d\u0430\u0437\u0430\u0434. \u0414\u0430\u043d\u043d\u044b\u0435 \u043e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u044b \u043a\u0430\u043a \u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u043e\u0435 \u0434\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 (CC0). \u041f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u044b\u0435 \u043d\u0430\u0431\u043e\u0440\u044b \u043c\u043e\u0436\u043d\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0432 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u043c\u0430\u0448\u0438\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u0443\u0447\u0435\u043d\u0438\u044f \u0434\u043b\u044f \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u043c\u043e\u0434\u0435\u043b\u0435\u0439 \u0440\u0430\u0441\u043f\u043e\u0437\u043d\u0430\u0432\u0430\u043d\u0438\u044f \u0438 \u0441\u0438\u043d\u0442\u0435\u0437\u0430 \u0440\u0435\u0447\u0438. \u041f\u043e \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044e \u0441 \u043f\u0440\u043e\u0448\u043b\u044b\u043c […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-100885","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Aktualizace hlasov\u00fdch dat Mozilla Common Voice 7.0 | ProHoster","description":"Spole\u010dnosti NVIDIA a Mozilla p\u0159edstavily aktualizaci sad hlasov\u00fdch dat, shrom\u00e1\u017ed\u011bn\u00fdch v r\u00e1mci iniciativy Common Voice, kter\u00e1 zahrnuje vzorky v\u00fdslovnosti od 182 tis\u00edc lid\u00ed, co\u017e je o 25 % v\u00edce ne\u017e p\u0159ed 6 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