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Data-access-25
Historical growth of the KB web archive
Description of the KB web archive and it's growth since the KB started archiving.
Is your OCR good enough?
Comprehensive assessment of the impact of OCR quality in Dutch newspaper, journal and book collections.
Web collection NL-blogosfeer
Metadata-datasets and collection description regarding the NL-blogosfeer: collection of Dutch weblogs.
CHRONReader
With CHRONReader you can search in Delpher's newspaper images using categories and keywords.
KB Lab Bot
Facebook Messenger Bot to retrieve cultural heritage masterpieces & code to build your own chatbot.
xportal
A simple search interface on Delpher data used for testing and demonstration.
Frame generator
Tool for extracting topics, keywords and their co-occurence patterns from a Dutch corpus.
KBK-1M
The KBK-1M Dataset is a collection of 1,603,396 images and accompanying captions from 1922 – 1994
Example set
This collection consists of a small selection of our digitised publications from the years 1870-1871.
Python API
Simple API to access KB collections using Python.
Keyword generator
A command-line tool to extract significant keywords from a collection of sample texts.
ALTO Edit
ALTO Edit is a simple browser-based post correction tool for ALTO XML files.