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Tool
Timelapse
View a hundred years' worth of newspapers within a minute: the KB visualized its digitized newspapers.
Ot & Sien dataset
Data for the development of the automatic visual object recognition tools in children’s books.
Assisted keyword assignment using Annif
Annif can be used to make cataloging more efficient by suggesting authors and keywords.
Delpher demo: pandemics through time (Dutch)
Delpher demo was produced to inspire ideas on how to showcase digital heritage collections.
Word embedding playground
Word embedding playground provides tools for training and fine-tuning word embedding models.
Historical newspapers OCR ground-truth
A dataset consisting of 2000 pages historical newspaper groundtruth, OCR and images.
RDA Entity Finder
The RDA Entity Finder enables browsing through several bibliographic entities.
CanOT
CanOT shows the canonicity curves of publications related to 21 selected authors or texts/figures.
Narralyzer
Narralyzer finds and visualises characters in texts and the relationships between them.
CHRONReader
With CHRONReader you can search in Delpher's newspaper images using categories and keywords.
CHRONIC
The CHRONIC dataset consists of metadata for 313K classified newspaper images using computer vision.
SIAMESET
The SIAMESET dataset consists of images and metadata of advertisements from two Dutch newspapers.
SIAMESE
Tool to identify visual trends in advertisements in Dutch historical newspapers.
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.
Dictionary viewer
The Dictionary viewer visualises the appearance of a word list in the newspaper corpus over time.
Europeana Newspapers NER
Data set for evaluation and training of NER software in Dutch, French, Austrian and German.
Example set
This collection consists of a small selection of our digitised publications from the years 1870-1871.
ALTO Edit
ALTO Edit is a simple browser-based post correction tool for ALTO XML files.
KB Newspapers image count
Graphical overview of images in KB Newspapers.
DBNL ngram viewer
An ngram viewer counting terms and phrases in the Digital Library of Dutch Literature (DBNL).
Newspaper ngram viewer
The PoliticalMashup ngram viewer visualises the frequency of a phrase in Delpher newspapers.