import{S as Mt,i as wt,s as _t,e as a,k as m,w as F,t as l,M as $t,c as n,d as t,m as h,a as o,x as N,h as i,b as p,G as s,g as f,y as B,L as Ut,q as P,o as I,B as W,v as Et}from"../chunks/vendor-hf-doc-builder.js";import{I as st}from"../chunks/IconCopyLink-hf-doc-builder.js";import{C as we}from"../chunks/CodeBlock-hf-doc-builder.js";function Jt(rt){let y,ae,u,g,Y,w,_e,x,$e,ne,c,Ue,A,Ee,Je,_,Ze,Ve,oe,S,Fe,le,$,ie,Q,Ne,fe,z,j,K,U,Be,D,Pe,pe,d,Ie,G,We,Ae,ee,Se,Qe,me,E,he,v,Ge,X,Xe,qe,ce,b,T,te,J,Re,se,Ce,de,q,Le,ke,Z,ye,k,He,R,Oe,Ye,re,xe,Ke,ue,V,ze,M,De,C,et,tt,be;return w=new st({}),$=new we({props:{code:"ZnJvbSUyMHRva2VuaXplcnMlMjBpbXBvcnQlMjBUb2tlbml6ZXIlMEFmcm9tJTIwdG9rZW5pemVycy5tb2RlbHMlMjBpbXBvcnQlMjBCUEUlMEFmcm9tJTIwdG9rZW5pemVycy50cmFpbmVycyUyMGltcG9ydCUyMEJwZVRyYWluZXIlMEFmcm9tJTIwdG9rZW5pemVycy5wcmVfdG9rZW5pemVycyUyMGltcG9ydCUyMFdoaXRlc3BhY2UlMEElMEF0b2tlbml6ZXIlMjAlM0QlMjBUb2tlbml6ZXIoQlBFKHVua190b2tlbiUzRCUyMiU1QlVOSyU1RCUyMikpJTBBdHJhaW5lciUyMCUzRCUyMEJwZVRyYWluZXIoc3BlY2lhbF90b2tlbnMlM0QlNUIlMjIlNUJVTkslNUQlMjIlMkMlMjAlMjIlNUJDTFMlNUQlMjIlMkMlMjAlMjIlNUJTRVAlNUQlMjIlMkMlMjAlMjIlNUJQQUQlNUQlMjIlMkMlMjAlMjIlNUJNQVNLJTVEJTIyJTVEKSUwQSUwQXRva2VuaXplci5wcmVfdG9rZW5pemVyJTIwJTNEJTIwV2hpdGVzcGFjZSgpJTBBZmlsZXMlMjAlM0QlMjAlNUIuLi4lNUQlMEF0b2tlbml6ZXIudHJhaW4oZmlsZXMlMkMlMjB0cmFpbmVyKQ==",highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> tokenizers <span class="hljs-keyword">import</span> Tokenizer
<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> tokenizers.models <span class="hljs-keyword">import</span> BPE
<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> tokenizers.trainers <span class="hljs-keyword">import</span> BpeTrainer
<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> tokenizers.pre_tokenizers <span class="hljs-keyword">import</span> Whitespace

<span class="hljs-meta">&gt;&gt;&gt; </span>tokenizer = Tokenizer(BPE(unk_token=<span class="hljs-string">&quot;[UNK]&quot;</span>))
<span class="hljs-meta">&gt;&gt;&gt; </span>trainer = BpeTrainer(special_tokens=[<span class="hljs-string">&quot;[UNK]&quot;</span>, <span class="hljs-string">&quot;[CLS]&quot;</span>, <span class="hljs-string">&quot;[SEP]&quot;</span>, <span class="hljs-string">&quot;[PAD]&quot;</span>, <span class="hljs-string">&quot;[MASK]&quot;</span>])

<span class="hljs-meta">&gt;&gt;&gt; </span>tokenizer.pre_tokenizer = Whitespace()
<span class="hljs-meta">&gt;&gt;&gt; </span>files = [...]
<span class="hljs-meta">&gt;&gt;&gt; </span>tokenizer.train(files, trainer)`}}),U=new st({}),E=new we({props:{code:"ZnJvbSUyMHRyYW5zZm9ybWVycyUyMGltcG9ydCUyMFByZVRyYWluZWRUb2tlbml6ZXJGYXN0JTBBJTBBZmFzdF90b2tlbml6ZXIlMjAlM0QlMjBQcmVUcmFpbmVkVG9rZW5pemVyRmFzdCh0b2tlbml6ZXJfb2JqZWN0JTNEdG9rZW5pemVyKQ==",highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> transformers <span class="hljs-keyword">import</span> PreTrainedTokenizerFast

<span class="hljs-meta">&gt;&gt;&gt; </span>fast_tokenizer = PreTrainedTokenizerFast(tokenizer_object=tokenizer)`}}),J=new st({}),Z=new we({props:{code:"dG9rZW5pemVyLnNhdmUoJTIydG9rZW5pemVyLmpzb24lMjIp",highlighted:'<span class="hljs-meta">&gt;&gt;&gt; </span>tokenizer.save(<span class="hljs-string">&quot;tokenizer.json&quot;</span>)'}}),V=new we({props:{code:"ZnJvbSUyMHRyYW5zZm9ybWVycyUyMGltcG9ydCUyMFByZVRyYWluZWRUb2tlbml6ZXJGYXN0JTBBJTBBZmFzdF90b2tlbml6ZXIlMjAlM0QlMjBQcmVUcmFpbmVkVG9rZW5pemVyRmFzdCh0b2tlbml6ZXJfZmlsZSUzRCUyMnRva2VuaXplci5qc29uJTIyKQ==",highlighted:`<span class="hljs-meta">&gt;&gt;&gt; </span><span class="hljs-keyword">from</span> transformers <span class="hljs-keyword">import</span> PreTrainedTokenizerFast

<span class="hljs-meta">&gt;&gt;&gt; </span>fast_tokenizer = PreTrainedTokenizerFast(tokenizer_file=<span class="hljs-string">&quot;tokenizer.json&quot;</span>)`}}),{c(){y=a("meta"),ae=m(),u=a("h1"),g=a("a"),Y=a("span"),F(w.$$.fragment),_e=m(),x=a("span"),$e=l("Use tokenizers from \u{1F917} Tokenizers"),ne=m(),c=a("p"),Ue=l("The "),A=a("a"),Ee=l("PreTrainedTokenizerFast"),Je=l(" depends on the "),_=a("a"),Ze=l("\u{1F917} Tokenizers"),Ve=l(` library. The tokenizers obtained from the \u{1F917} Tokenizers library can be
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