Datasets

Timelapse

View a hundred years' worth of newspapers within a minute: the KB visualized its digitized newspapers.

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 give an idea of the possibilities of showcasing digital heritage collections.

Word embedding playground

Word embedding playground provides tools for training and fine-tuning word embedding models.

RDA Entity Finder

The RDA Entity Finder enables you to browse through the bibliographic Work, Expression, Manifestation and Item

Brinkeys Tool

Brinkeys is a demo that suggest a number of Brinkman topics for a dissertaton based on

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.

SIAMESE

Tool to identify visual trends in advertisements in Dutch historical newspapers.

KB Lab Bot

A 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.

Genre classifier

The Genre classifier predicts the genre of a Dutch newspaper article, using plain text as input.

Dictionary viewer

The Dictionary viewer visualises the appearance of a word list in the newspaper corpus over time.

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.

KB Newspapers image count

Graphical overview of images in KB Newspapers.

Scansion generator

The Scansion generator is a tool developed to detect meter in Dutch poetry.

jpylyzer

Jpylyzer is a validator and feature extractor for JP2 (JPEG 2000 Part 1) images.

PoliMedia

PoliMedia allows cross-media analysis of coverage of parliamentary debates in a uniform search interface.

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 certain phrase in the Delpher newspaper collection.

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Home ยป Tool

In the KB Lab you can find experimental tools and data built for and from the digital collection of the KB, National Library of the Netherlands.