metadata
license: cc
language:
- ja
Japanese_OCR
This dataset contains four collections of Japanese government and financial institution PDF documents, intended for OCR research, document layout parsing, and financial text extraction.
π Contents
| Folder | Description | Source Institution | Size |
|---|---|---|---|
FSA_Whitepaper |
Annual white papers published by the Financial Services Agency (ιθεΊ) | FSA | 1.5 GB |
BOJ_PDFs |
Research papers and discussion papers from the Bank of Japan (ζ₯ζ¬ιθ‘) | BOJ | 464 MB |
JPX_PDFs |
Monthly equity market reports from Japan Exchange Group (JPX) | JPX | 450 MB |
SESC_Report |
Annual activity reports from the Securities and Exchange Surveillance Commission (SESC) | FSA - SESC | 577 MB |
Total size: ~3 GB
π§Ύ Licensing and Usage
All documents are publicly available from the official websites of Japanese financial and regulatory authorities. However:
- JPX PDFs are labeled "θ»’θΌη¦ζ’ (no redistribution)" β included here solely for research and non-commercial OCR use.
- BOJ PDFs are research papers generally available for non-commercial academic use.
- FSA Whitepapers and SESC Reports are government publications intended for public information and transparency.
Please verify licensing status if you intend to use these documents for redistribution or commercial purposes.
π Use Cases
This collection can be used for:
- Optical Character Recognition (OCR) benchmarking
- Document layout analysis (tables, headings, multi-column)
- Japanese financial terminology extraction
- Training document parsing models in multilingual or financial settings
π· Tags
OCR, Japanese, PDF, financial-documents, government-data, non-commercial, public-sector