Dywedodd yr Athro Steven Schockaert, pennaeth adran ymchwil AI a dadansoddi data yn Adran Cyfrifiadureg Prifysgol Caerdydd, mai’r ffordd y caiff yr wybodaeth ei chyflwyno ar-lein allai fod wrth wraidd y broblem yn yr achos hwn.
“Rwy’n credu mai’r broblem yma yw bod y tablau llanw yn cael eu dangos ar ffurf tabl, ac mae’r model yn cael trafferth dadansoddi’r wybodaeth gywir o’r tabl,” meddai.
“Yn draddodiadol, mae tablau wedi bod yn eithaf heriol i fodelau iaith.”
Mae’n cynghori pobl i barhau i ofyn i AI am wybodaeth y gallwch ei wirio eich hun, fel llunio e-byst.
“Ond os byddwch yn gofyn iddo am wybodaeth ffeithiol, does na ddim sicrwydd y bydd yn gywir neu ddim.
“Dydy hi ddim yn syniad da dibynnu arnyn nhw am wybodaeth na allwch ei gwirio ac sy’n bwysig, fel yn yr achos hwn,” mae’n ychwanegu.
BBC News
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