Reduces the need for expensive human evaluation in early project phases0;4c6;.
PDFs are a popular format for sharing and exchanging documents due to their ability to preserve the layout and formatting of the original document. However, analyzing text within PDFs can be challenging due to the format's complexity. Efficient PDF handling is essential for extracting text, layout analysis, and understanding the document's structure. bleu+pdf+work
| Phase | Tool | |-------|------| | PDF text extraction | pdfplumber , PyMuPDF , pdftotext (Poppler) | | OCR for scanned PDFs | Tesseract + pytesseract , ocrmypdf | | Text cleaning | Custom Python regex, textacy , nltk | | Sentence splitting | spaCy , nltk.tokenize.punkt | | BLEU calculation | sacrebleu (recommended), nltk.translate.bleu_score | | Workflow automation | Apache Airflow, snakemake or simple bash+Python | Reduces the need for expensive human evaluation in
BLEU didn't care. "Send" vs "Transmit." One point off. "Forget" vs "Do not remember." Close enough. The math was satisfied. The work was technically a success. Efficient PDF handling is essential for extracting text,