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Kumisikidzwa kwemazwi kunomiririra mazwi senhamba dzemavekita anodzidzwa kubva kudhata remutauro.
Teerera kugwaro iriAI-yakarondedzerwa · ~3 min
Vanobvumira kuenzanisa kwehukama hwekugovera, nepo vector iri pedyo isiri vimbiso yezvinoreva zvakafanana, chokwadi, kana zvakafanana zvinoreva mune yega yega.
Izwi rekuisa ishoko rakadzidzwa: rondedzero yenhamba yekubatanidza ine chekuita nezwi. Zviyero zvayo zvinhu zvinodzidzwa nenzira yekudzidzisa, kwete tsananguro yeduramazwi yakanyorwa nemaoko. Izwi2vec tsvagiridzo yakaunza inoshanda CBOW uye skip-giramu zvivakwa. CBOW inofanotaura chinangwa kubva kune yakatenderedza mamiriro, uku skip-giramu inofanotaura mazwi akatenderedza kubva kune chinangwa. GloVe inoshandisa ruzivo rwepasirese rwekubatanidzwa kweruzivo muchinangwa chayo chekudzidzisa. Mamiriro akaburitswa akajairwa anoshandisa makumi kana mazana ezviyero pane kurongeka rimwechete pazwi rinogoneka. Mamwe mavector offsets anotora hukama hunobatsira, mifananidzo inokurudzira yakadai samambo minus murume uye mukadzi achimhara pedyo namambokadzi. Muenzaniso wakadaro ipfuma inoferefetwa mune zvakadzidzwa zvinomiririra, kwete mutemo wemasvomhu unobudirira pahukama hwese uye dataset. Static word2vec uye GloVe embeddings inopa izwi rakagadziriswa vector zvisinei nemutongo. Mamiriro emamiriro ezvinhu, akadzidzwa mubasa seELMo uye anoshandiswa mumatanho ekushandura, zvinoenderana nemashoko akapoteredza. Transformer inotanga nekuisa tokeni yekumisikidza uye inogadzira mamiriro akavanzika anomiririra kuburikidza nematanho ayo. Musiyano iwoyo une basa reizwi rakadai sebhangi rinoshandiswa kumucheto kwerwizi kana sangano rezvemari. Embeddings inogona kutsigira mashandisirwo emitauro, asi mavekita emazwi uye yakazara-gwaro inomiririra haingochinjiki. Semantic-search system inogona kushandisa yakasarudzika yakadzidziswa kana yakaunganidzwa inomiririra yemibvunzo nendima. Ongorora icho chinomiririra chebasa rakarongwa pane kufunga kuti chero izwi-vector modhi rinopa rakavimbika gwaro rekudzoreredza.
Kuenzanisa izwi-vector kufanana paunenge uchiongorora dataset yemutauro.
Kushandisa izwi2vec kana GloVe inomiririra semipumburu kune yakadzika mameseji modhi.
Kusiyanisa izwi rakamisikidzwa vheta rine chimiro chinomiririra izwi irori.
Kuongorora zvirevo zvekudzoreredza zvakasiyana kubva pachokwadi chechirevo chakadzoserwa.
Embedding tsvagiridzo inogona kuenzanisa static, mamiriro, uye akaunganidzwa anomiririra kune chaiwo mabasa uye zviwanikwa zvinodiwa. Static vectors inoramba ichibatsira mune mamwe maapplication uye seyakatangira, nepo mamiriro emhando achipa imwe nzira yekumiririra shanduko yekushandiswa kwemazwi. Mitauro yakawanda uye multimodal masisitimu anoda kuongororwa kurongeka kwavo uye kuvharika kwete fungidziro yekuti kunyudzwa kwega kwega kunogovera imwe nzvimbo yepasirese. Mishumo inofanirwa kuratidza iyo modhi, nhanho yekumiririra, chiyero chekufanana, uye basa kuitira kuti mavheti ekuenzanisa ave nekududzira kwakajeka kunoshanda.
Tsamba yemahara
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Mhinduro yepakarepo pamhinduro yega yega, uye chitupa chinogovaniswa chine ID inobatika kana wapedza kosi.
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Kumisikidzwa kwemazwi kunomiririra mazwi senhamba dzemavekita anodzidzwa kubva kudhata remutauro. Vanobvumira kuenzanisa kwehukama hwekugovera, nepo vector iri pedyo isiri vimbiso yezvinoreva zvakafanana, chokwadi, kana zvakafanana zvinoreva mune yega yega.
Iyo embedding ndeye yakadzidza vector; kurongeka kwayo haisi tsananguro yakanyorwa nemaoko.
Shoko2vec rinodzidza kubva kumamiriro ezvinhu: mazwi anoonekwa mune zvakafanana zvinyorwa zvakatenderedza anowana mavheji akafanana. Hapana tsanangudzo dzevanhu dzinodiwa.
Vector hukama zvinhu zvinomiririra zvekumiririra, kwete vimbiso dzepasirese.
Classic embeddings inopa imwechete vector kune rimwe nerimwe izwi zvisinei nemutsara; vashanduri vanogadzirisa vector zvichienderana nemamiriro akatenderedza, saka 'bhangi' rinosiyana nekushandiswa.
Semantic search inopinza muvhunzo nemagwaro, wozowana maveekita ari padhuze, ichidzosa mibairo inoenderana nezvainoreva kwete mazwi chaiwo.
Ramba uchidzidza
Mamwe madhairekitori akasarudzirwa nyaya iyi
InoteveraGaidhi rinotevera
Zvinyorwa Embeddings
Mutauro AI