Matn PDF-dan `langchain` va `unstructured` python kutubxonalaridan foydalangan holda osongina chiqarib olinishi mumkin. `unstructured` kutubxonasi ko'plab fayl turlaridan, shu jumladan rasmlar, PDF, DOCX va PPTX fayllaridan chiqarib olish uchun oddiy interfeysni taqdim etadi. Ushbu kutubxonalardan foydalangan holda PDF-da o'qish uchun namunaviy kod quyida keltirilgan: ``python from langchain.document_loaders import UnstructuredPDFLoader loader = UnstructuredPDFLoader (("example_data/layout-parser-paper.pdf") data = loader.load) ``
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