{"type": "article", "title": "STEM image/text based PDF textbooks for extraction, indexing and embeddings", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/stem-image-text-based-pdf-textbooks-for-extraction-indexing-and-embeddings", "original_source": "https://discuss.huggingface.co/t/stem-image-text-based-pdf-textbooks-for-extraction-indexing-and-embeddings/179503#post_1", "published": "2026-08-31T12:05:40+00:00", "accessed": "2026-08-31", "id": "stem-image-text-based-pdf-textbooks-for-extraction-indexing-and-embeddings"}