transformers pytorch mbart text2text-generation retrieval entity-retrieval named-entity-disambiguation entity-disambiguation named-entity-linking entity-linking multilingual af am ar as az be bg bm bn br bs ca cs cy da de el en eo es et eu fa ff fi fr fy ga gd gl gn gu ha he hi hr ht hu hy id ig is it ja jv ka kg kk km kn ko ku ky la lg ln lo lt lv mg mk ml mn mr ms my ne nl no om or pa pl ps pt qu ro ru sa sd si sk sl so sq sr ss su sv sw ta te th ti tl tn tr uk ur uz vi wo xh yo zh arxiv:2103.12528 arxiv:2001.08210 autotrain_compatible endpoints_compatible region:us