import{S as Ki,i as er,s as lr,e as a,k as d,w as h,t as o,M as tr,c as s,d as t,m as u,a as n,x as f,h as i,b as g,G as l,g as m,y as c,L as ar,q as p,o as b,B as M,v as sr}from"../chunks/vendor-hf-doc-builder.js";import{I as ie}from"../chunks/IconCopyLink-hf-doc-builder.js";import{C as T}from"../chunks/CodeBlock-hf-doc-builder.js";import{D as nr}from"../chunks/DocNotebookDropdown-hf-doc-builder.js";function or(To){let I,ht,x,V,dl,re,ja,ul,Ia,ft,me,ct,U,xa,gl,Za,Xa,de,Ca,Ga,pt,Z,L,hl,ue,Ra,fl,Ba,bt,Ie,Wa,Mt,X,z,cl,ge,Va,pl,La,yt,xe,za,vt,y,Ze,bl,Na,Fa,Da,Xe,Ml,qa,Sa,Ya,Ce,yl,Qa,Aa,Pa,Ge,vl,Oa,Ha,Ka,Re,El,es,ls,ts,Be,kl,as,ss,ns,We,_l,os,is,Et,k,rs,wl,ms,ds,Jl,us,gs,Tl,hs,fs,kt,N,cs,Ul,ps,bs,_t,he,wt,F,Ms,$l,ys,vs,Jt,fe,Tt,Ve,Es,Ut,ce,$t,_,ks,jl,_s,ws,Il,Js,Ts,xl,Us,$s,jt,pe,It,D,js,Zl,Is,xs,xt,be,Zt,$,Zs,Me,Xs,Cs,Xl,Gs,Rs,Xt,C,q,Cl,ye,Bs,Gl,Ws,Ct,Le,Vs,Gt,S,ze,Rl,Ls,zs,Ns,Ne,Bl,Fs,Ds,Rt,Fe,qs,Bt,G,Y,Wl,ve,Ss,Vl,Ys,Wt,De,Qs,Vt,Q,qe,Ll,As,Ps,Os,Se,zl,Hs,Ks,Lt,Ye,en,zt,R,A,Nl,Ee,ln,Fl,tn,Nt,Qe,an,Ft,P,Ae,Dl,sn,nn,on,Pe,ql,rn,mn,Dt,Oe,dn,qt,B,O,Sl,ke,un,Yl,gn,St,He,hn,Yt,H,Ke,Ql,fn,cn,pn,el,Al,bn,Mn,Qt,K,yn,Pl,vn,En,At,_e,Pt,ll,kn,Ot,we,Ht,w,_n,Ol,wn,Jn,Hl,Tn,Un,Kl,$n,jn,Kt,Je,ea,W,ee,et,Te,In,lt,xn,la,tl,Zn,ta,v,al,tt,Xn,Cn,Gn,sl,at,Rn,Bn,Wn,nl,st,Vn,Ln,zn,ol,nt,Nn,Fn,Dn,ot,it,qn,aa,le,Sn,rt,Yn,Qn,sa,Ue,na,il,An,oa,$e,ia,J,Pn,mt,On,Hn,dt,Kn,eo,ut,lo,to,ra,je,ma,te,ao,gt,so,no,da;return re=new ie({}),me=new nr({props:{classNames:"absolute z-10 right-0 top-0",options:[{label:"Mixed",value:"https://colab.research.google.com/github/huggingface/notebooks/blob/main/transformers_doc/en/multilingual.ipynb"},{label:"PyTorch",value:"https://colab.research.google.com/github/huggingface/notebooks/blob/main/transformers_doc/en/pytorch/multilingual.ipynb"},{label:"TensorFlow",value:"https://colab.research.google.com/github/huggingface/notebooks/blob/main/transformers_doc/en/tensorflow/multilingual.ipynb"},{label:"Mixed",value:"https://studiolab.sagemaker.aws/import/github/huggingface/notebooks/blob/main/transformers_doc/en/multilingual.ipynb"},{label:"PyTorch",value:"https://studiolab.sagemaker.aws/import/github/huggingface/notebooks/blob/main/transformers_doc/en/pytorch/multilingual.ipynb"},{label:"TensorFlow",value:"https://studiolab.sagemaker.aws/import/github/huggingface/notebooks/blob/main/transformers_doc/en/tensorflow/multilingual.ipynb"}]}}),ue=new ie({}),ge=new ie({}),he=new T({props:{code:"aW1wb3J0JTIwdG9yY2glMEFmcm9tJTIwdHJhbnNmb3JtZXJzJTIwaW1wb3J0JTIwWExNVG9rZW5pemVyJTJDJTIwWExNV2l0aExNSGVhZE1vZGVsJTBBJTBBdG9rZW5pemVyJTIwJTNEJTIwWExNVG9rZW5pemVyLmZyb21fcHJldHJhaW5lZCglMjJ4bG0tY2xtLWVuZnItMTAyNCUyMiklMEFtb2RlbCUyMCUzRCUyMFhMTVdpdGhMTUhlYWRNb2RlbC5mcm9tX3ByZXRyYWluZWQoJTIyeGxtLWNsbS1lbmZyLTEwMjQlMjIp",highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">import</span> torch
<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> transformers <span class="hljs-keyword">import</span> XLMTokenizer, XLMWithLMHeadModel

<span class="hljs-meta">&gt;&gt;&gt; </span>tokenizer = XLMTokenizer.from_pretrained(<span class="hljs-string">&quot;xlm-clm-enfr-1024&quot;</span>)
<span class="hljs-meta">&gt;&gt;&gt; </span>model = XLMWithLMHeadModel.from_pretrained(<span class="hljs-string">&quot;xlm-clm-enfr-1024&quot;</span>)`}}),fe=new T({props:{code:"cHJpbnQodG9rZW5pemVyLmxhbmcyaWQp",highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-built_in">print</span>(tokenizer.lang2id)
{<span class="hljs-string">&#x27;en&#x27;</span>: <span class="hljs-number">0</span>, <span class="hljs-string">&#x27;fr&#x27;</span>: <span class="hljs-number">1</span>}`}}),ce=new T({props:{code:"aW5wdXRfaWRzJTIwJTNEJTIwdG9yY2gudGVuc29yKCU1QnRva2VuaXplci5lbmNvZGUoJTIyV2lraXBlZGlhJTIwd2FzJTIwdXNlZCUyMHRvJTIyKSU1RCklMjAlMjAlMjMlMjBiYXRjaCUyMHNpemUlMjBvZiUyMDE=",highlighted:'<span class="hljs-meta">&gt;&gt;&gt; </span>input_ids = torch.tensor([tokenizer.encode(<span class="hljs-string">&quot;Wikipedia was used to&quot;</span>)])  <span class="hljs-comment"># batch size of 1</span>'}}),pe=new T({props:{code:"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",highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span>language_id = tokenizer.lang2id[<span class="hljs-string">&quot;en&quot;</span>]  <span class="hljs-comment"># 0</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>langs = torch.tensor([language_id] * input_ids.shape[<span class="hljs-number">1</span>])  <span class="hljs-comment"># torch.tensor([0, 0, 0, ..., 0])</span>

<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-comment"># We reshape it to be of size (batch_size, sequence_length)</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>langs = langs.view(<span class="hljs-number">1</span>, -<span class="hljs-number">1</span>)  <span class="hljs-comment"># is now of shape [1, sequence_length] (we have a batch size of 1)</span>`}}),be=new T({props:{code:"b3V0cHV0cyUyMCUzRCUyMG1vZGVsKGlucHV0X2lkcyUyQyUyMGxhbmdzJTNEbGFuZ3Mp",highlighted:'<span class="hljs-meta">&gt;&gt;&gt; </span>outputs = model(input_ids, langs=langs)'}}),ye=new ie({}),ve=new ie({}),Ee=new ie({}),ke=new ie({}),_e=new T({props:{code:"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",highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> transformers <span class="hljs-keyword">import</span> M2M100ForConditionalGeneration, M2M100Tokenizer

<span class="hljs-meta">&gt;&gt;&gt; </span>en_text = <span class="hljs-string">&quot;Do not meddle in the affairs of wizards, for they are subtle and quick to anger.&quot;</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>chinese_text = <span class="hljs-string">&quot;\u4E0D\u8981\u63D2\u624B\u5DEB\u5E2B\u7684\u4E8B\u52D9, \u56E0\u70BA\u4ED6\u5011\u662F\u5FAE\u5999\u7684, \u5F88\u5FEB\u5C31\u6703\u767C\u6012.&quot;</span>

<span class="hljs-meta">&gt;&gt;&gt; </span>tokenizer = M2M100Tokenizer.from_pretrained(<span class="hljs-string">&quot;facebook/m2m100_418M&quot;</span>, src_lang=<span class="hljs-string">&quot;zh&quot;</span>)
<span class="hljs-meta">&gt;&gt;&gt; </span>model = M2M100ForConditionalGeneration.from_pretrained(<span class="hljs-string">&quot;facebook/m2m100_418M&quot;</span>)`}}),we=new T({props:{code:"ZW5jb2RlZF96aCUyMCUzRCUyMHRva2VuaXplcihjaGluZXNlX3RleHQlMkMlMjByZXR1cm5fdGVuc29ycyUzRCUyMnB0JTIyKQ==",highlighted:'<span class="hljs-meta">&gt;&gt;&gt; </span>encoded_zh = tokenizer(chinese_text, return_tensors=<span class="hljs-string">&quot;pt&quot;</span>)'}}),Je=new T({props:{code:"Z2VuZXJhdGVkX3Rva2VucyUyMCUzRCUyMG1vZGVsLmdlbmVyYXRlKCoqZW5jb2RlZF96aCUyQyUyMGZvcmNlZF9ib3NfdG9rZW5faWQlM0R0b2tlbml6ZXIuZ2V0X2xhbmdfaWQoJTIyZW4lMjIpKSUwQXRva2VuaXplci5iYXRjaF9kZWNvZGUoZ2VuZXJhdGVkX3Rva2VucyUyQyUyMHNraXBfc3BlY2lhbF90b2tlbnMlM0RUcnVlKQ==",highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span>generated_tokens = model.generate(**encoded_zh, forced_bos_token_id=tokenizer.get_lang_id(<span class="hljs-string">&quot;en&quot;</span>))
<span class="hljs-meta">&gt;&gt;&gt; </span>tokenizer.batch_decode(generated_tokens, skip_special_tokens=<span class="hljs-literal">True</span>)
<span class="hljs-string">&#x27;Do not interfere with the matters of the witches, because they are delicate and will soon be angry.&#x27;</span>`}}),Te=new ie({}),Ue=new T({props:{code:"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",highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> transformers <span class="hljs-keyword">import</span> AutoTokenizer, AutoModelForSeq2SeqLM

<span class="hljs-meta">&gt;&gt;&gt; </span>en_text = <span class="hljs-string">&quot;Do not meddle in the affairs of wizards, for they are subtle and quick to anger.&quot;</span>
<span class="hljs-meta">&gt;&gt;&gt; </span>fi_text = <span class="hljs-string">&quot;\xC4l\xE4 sekaannu velhojen asioihin, sill\xE4 ne ovat hienovaraisia ja nopeasti vihaisia.&quot;</span>

<span class="hljs-meta">&gt;&gt;&gt; </span>tokenizer = AutoTokenizer.from_pretrained(<span class="hljs-string">&quot;facebook/mbart-large-50-many-to-many-mmt&quot;</span>, src_lang=<span class="hljs-string">&quot;fi_FI&quot;</span>)
<span class="hljs-meta">&gt;&gt;&gt; </span>model = AutoModelForSeq2SeqLM.from_pretrained(<span class="hljs-string">&quot;facebook/mbart-large-50-many-to-many-mmt&quot;</span>)`}}),$e=new T({props:{code:"ZW5jb2RlZF9lbiUyMCUzRCUyMHRva2VuaXplcihlbl90ZXh0JTJDJTIwcmV0dXJuX3RlbnNvcnMlM0QlMjJwdCUyMik=",highlighted:'<span class="hljs-meta">&gt;&gt;&gt; </span>encoded_en = tokenizer(en_text, return_tensors=<span class="hljs-string">&quot;pt&quot;</span>)'}}),je=new T({props:{code:"Z2VuZXJhdGVkX3Rva2VucyUyMCUzRCUyMG1vZGVsLmdlbmVyYXRlKCoqZW5jb2RlZF9lbiUyQyUyMGZvcmNlZF9ib3NfdG9rZW5faWQlM0R0b2tlbml6ZXIubGFuZ19jb2RlX3RvX2lkKCUyMmVuX1hYJTIyKSklMEF0b2tlbml6ZXIuYmF0Y2hfZGVjb2RlKGdlbmVyYXRlZF90b2tlbnMlMkMlMjBza2lwX3NwZWNpYWxfdG9rZW5zJTNEVHJ1ZSk=",highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span>generated_tokens = model.generate(**encoded_en, forced_bos_token_id=tokenizer.lang_code_to_id(<span class="hljs-string">&quot;en_XX&quot;</span>))
<span class="hljs-meta">&gt;&gt;&gt; </span>tokenizer.batch_decode(generated_tokens, skip_special_tokens=<span class="hljs-literal">True</span>)
<span class="hljs-string">&quot;Don&#x27;t interfere with the wizard&#x27;s affairs, because they are subtle, will soon get angry.&quot;</span>`}}),{c(){I=a("meta"),ht=d(),x=a("h1"),V=a("a"),dl=a("span"),h(re.$$.fragment),ja=d(),ul=a("span"),Ia=o("Multilingual models for inference"),ft=d(),h(me.$$.fragment),ct=d(),U=a("p"),xa=o("There are several multilingual models in \u{1F917} Transformers, and their inference usage differs from monolingual models. Not "),gl=a("em"),Za=o("all"),Xa=o(" multilingual model usage is different though. Some models, like "),de=a("a"),Ca=o("bert-base-multilingual-uncased"),Ga=o(", can be used just like a monolingual model. This guide will show you how to use multilingual models whose usage differs for inference."),pt=d(),Z=a("h2"),L=a("a"),hl=a("span"),h(ue.$$.fragment),Ra=d(),fl=a("span"),Ba=o("XLM"),bt=d(),Ie=a("p"),Wa=o("XLM has ten different checkpoints, only one of which is monolingual. The nine remaining model checkpoints can be split into two categories: the checkpoints that use language embeddings and those that don\u2019t."),Mt=d(),X=a("h3"),z=a("a"),cl=a("span"),h(ge.$$.fragment),Va=d(),pl=a("span"),La=o("XLM with language embeddings"),yt=d(),xe=a("p"),za=o("The following XLM models use language embeddings to specify the language used at inference:"),vt=d(),y=a("ul"),Ze=a("li"),bl=a("code"),Na=o("xlm-mlm-ende-1024"),Fa=o(" (Masked language modeling, English-German)"),Da=d(),Xe=a("li"),Ml=a("code"),qa=o("xlm-mlm-enfr-1024"),Sa=o(" (Masked language modeling, English-French)"),Ya=d(),Ce=a("li"),yl=a("code"),Qa=o("xlm-mlm-enro-1024"),Aa=o(" (Masked language modeling, English-Romanian)"),Pa=d(),Ge=a("li"),vl=a("code"),Oa=o("xlm-mlm-xnli15-1024"),Ha=o(" (Masked language modeling, XNLI languages)"),Ka=d(),Re=a("li"),El=a("code"),es=o("xlm-mlm-tlm-xnli15-1024"),ls=o(" (Masked language modeling + translation, XNLI languages)"),ts=d(),Be=a("li"),kl=a("code"),as=o("xlm-clm-enfr-1024"),ss=o(" (Causal language modeling, English-French)"),ns=d(),We=a("li"),_l=a("code"),os=o("xlm-clm-ende-1024"),is=o(" (Causal language modeling, English-German)"),Et=d(),k=a("p"),rs=o("Language embeddings are represented as a tensor of the same shape as the "),wl=a("code"),ms=o("input_ids"),ds=o(" passed to the model. The values in these tensors depend on the language used and are identified by the tokenizer\u2019s "),Jl=a("code"),us=o("lang2id"),gs=o(" and "),Tl=a("code"),hs=o("id2lang"),fs=o(" attributes."),kt=d(),N=a("p"),cs=o("In this example, load the "),Ul=a("code"),ps=o("xlm-clm-enfr-1024"),bs=o(" checkpoint (Causal language modeling, English-French):"),_t=d(),h(he.$$.fragment),wt=d(),F=a("p"),Ms=o("The "),$l=a("code"),ys=o("lang2id"),vs=o(" attribute of the tokenizer displays this model\u2019s languages and their ids:"),Jt=d(),h(fe.$$.fragment),Tt=d(),Ve=a("p"),Es=o("Next, create an example input:"),Ut=d(),h(ce.$$.fragment),$t=d(),_=a("p"),ks=o("Set the language id as "),jl=a("code"),_s=o('"en"'),ws=o(" and use it to define the language embedding. The language embedding is a tensor filled with "),Il=a("code"),Js=o("0"),Ts=o(" since that is the language id for English. This tensor should be the same size as "),xl=a("code"),Us=o("input_ids"),$s=o("."),jt=d(),h(pe.$$.fragment),It=d(),D=a("p"),js=o("Now you can pass the "),Zl=a("code"),Is=o("input_ids"),xs=o(" and language embedding to the model:"),xt=d(),h(be.$$.fragment),Zt=d(),$=a("p"),Zs=o("The "),Me=a("a"),Xs=o("run_generation.py"),Cs=o(" script can generate text with language embeddings using the "),Xl=a("code"),Gs=o("xlm-clm"),Rs=o(" checkpoints."),Xt=d(),C=a("h3"),q=a("a"),Cl=a("span"),h(ye.$$.fragment),Bs=d(),Gl=a("span"),Ws=o("XLM without language embeddings"),Ct=d(),Le=a("p"),Vs=o("The following XLM models do not require language embeddings during inference:"),Gt=d(),S=a("ul"),ze=a("li"),Rl=a("code"),Ls=o("xlm-mlm-17-1280"),zs=o(" (Masked language modeling, 17 languages)"),Ns=d(),Ne=a("li"),Bl=a("code"),Fs=o("xlm-mlm-100-1280"),Ds=o(" (Masked language modeling, 100 languages)"),Rt=d(),Fe=a("p"),qs=o("These models are used for generic sentence representations, unlike the previous XLM checkpoints."),Bt=d(),G=a("h2"),Y=a("a"),Wl=a("span"),h(ve.$$.fragment),Ss=d(),Vl=a("span"),Ys=o("BERT"),Wt=d(),De=a("p"),Qs=o("The following BERT models can be used for multilingual tasks:"),Vt=d(),Q=a("ul"),qe=a("li"),Ll=a("code"),As=o("bert-base-multilingual-uncased"),Ps=o(" (Masked language modeling + Next sentence prediction, 102 languages)"),Os=d(),Se=a("li"),zl=a("code"),Hs=o("bert-base-multilingual-cased"),Ks=o(" (Masked language modeling + Next sentence prediction, 104 languages)"),Lt=d(),Ye=a("p"),en=o(`These models do not require language embeddings during inference. They should identify the language from the
context and infer accordingly.`),zt=d(),R=a("h2"),A=a("a"),Nl=a("span"),h(Ee.$$.fragment),ln=d(),Fl=a("span"),tn=o("XLM-RoBERTa"),Nt=d(),Qe=a("p"),an=o("The following XLM-RoBERTa models can be used for multilingual tasks:"),Ft=d(),P=a("ul"),Ae=a("li"),Dl=a("code"),sn=o("xlm-roberta-base"),nn=o(" (Masked language modeling, 100 languages)"),on=d(),Pe=a("li"),ql=a("code"),rn=o("xlm-roberta-large"),mn=o(" (Masked language modeling, 100 languages)"),Dt=d(),Oe=a("p"),dn=o("XLM-RoBERTa was trained on 2.5TB of newly created and cleaned CommonCrawl data in 100 languages. 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