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<h1 class="relative group"><a id="encoder-modelleri" class="header-link block pr-1.5 text-lg no-hover:hidden with-hover:absolute with-hover:p-1.5 with-hover:opacity-0 with-hover:group-hover:opacity-100 with-hover:right-full" href="#encoder-modelleri"><span><svg class="" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" aria-hidden="true" role="img" width="1em" height="1em" preserveAspectRatio="xMidYMid meet" viewBox="0 0 256 256"><path d="M167.594 88.393a8.001 8.001 0 0 1 0 11.314l-67.882 67.882a8 8 0 1 1-11.314-11.315l67.882-67.881a8.003 8.003 0 0 1 11.314 0zm-28.287 84.86l-28.284 28.284a40 40 0 0 1-56.567-56.567l28.284-28.284a8 8 0 0 0-11.315-11.315l-28.284 28.284a56 56 0 0 0 79.196 79.197l28.285-28.285a8 8 0 1 0-11.315-11.314zM212.852 43.14a56.002 56.002 0 0 0-79.196 0l-28.284 28.284a8 8 0 1 0 11.314 11.314l28.284-28.284a40 40 0 0 1 56.568 56.567l-28.285 28.285a8 8 0 0 0 11.315 11.314l28.284-28.284a56.065 56.065 0 0 0 0-79.196z" fill="currentColor"></path></svg></span></a>
	<span>Encoder modelleri
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<p>Encoder modelleri Transformer modellerinin sadece encoder kısmını kulanır.Her aşamada, attention katmanları ilk cümlenin bütün kelimelerine erişir. Bu modeller genellikle çift yönlü attention olarak nitelendirilir ve genellikle <em>auto-encoding models</em> olarak adlandırılır.</p>
<p>Bu modellerin öneğitimi genellikle verilen cümleyi bozmaya yöneliktir (örnek olarak, içindeki rastgele kelimeleri maskeleyerek) ve model ilk cümleyi bulma veya yeniden oluşturma ile görevlendirilir.</p>
<p>Encoder modelleri cümle sınıflandırma, varlık tanıma (daha spesifik olarak sözcük sınıflandırma) ve extractive soru yanıtlama gibi cümlenin tam anlaşılmasını gerektiren görevler için uygundur.</p>
<p>Bu model ailesinin temsilcileri şunlardır:</p>
<ul><li><a href="https://huggingface.co/transformers/model_doc/albert.html" rel="nofollow">ALBERT</a></li>
<li><a href="https://huggingface.co/transformers/model_doc/bert.html" rel="nofollow">BERT</a></li>
<li><a href="https://huggingface.co/transformers/model_doc/distilbert.html" rel="nofollow">DistilBERT</a></li>
<li><a href="https://huggingface.co/transformers/model_doc/electra.html" rel="nofollow">ELECTRA</a></li>
<li><a href="https://huggingface.co/transformers/model_doc/roberta.html" rel="nofollow">RoBERTa</a></li></ul>


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