kaspar beelen, christopher cochrane, graeme hirst, nona ......kaspar beelen, christopher cochrane,...

Digitizing the Canadian Parliamentary Debates

Kaspar Beelen, Christopher Cochrane, Graeme Hirst,Nona Naderi, Ludovic Rheault,Tanya Whyte

University of TorontoDepartment of Computer ScienceDepartment of Political Science

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Dilipad Project BackgroundDigging into Linked Parliamentary Data (Dilipad)

- Tri-National Project

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University of Toronto University of Amsterdam Institute of Historical Research

Dilipad Project Background Digging into Linked Parliamentary Data (Dilipad)

- Funded by the Digging into Data Challenge

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Dilipad Project Objectives - Data Creation: Collect, Digitize and Enrich Parliamentary Proceedings in a uniform format

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- The Netherlands: Tweede Kamer and Senaat (1815-present)

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- United Kingdom: House of Commons (1803-present)

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- United Kingdom: House of Commons (1803-present)- Canada: House of Commons (1900-present)

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Dilipad Project Objectives - Outreach: Lipad.ca

- Indexed and searchable version of the corpus (see the following presentation by Tanya Whyte)

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Digitization:Overview

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Digitization:Source Material

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Enrichment:WhySemantic Annotation?


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Conservative

Liberal

Corpus Structure

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Corpus Structure

Proceedings

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Dilipad Scheme

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Proceedings

Dilipad Scheme

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Proceedings

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Proceedings

Dilipad Scheme

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Proceedings

Dilipad Scheme

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Proceedings

Dilipad Scheme

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Proceedings

Dilipad Scheme

Members

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Dilipad Scheme

Members

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Dilipad Scheme

Members

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Dilipad Scheme

Parties

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Dilipad Scheme

Project Workflow

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Project Workflow

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1. OCR Conversion

Project Workflow

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2.Structuring Text

Project Workflow

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3. Linking Data

Step 1:OCR

Conversion

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From PDF to Plain Text

DEFENCE EXPENDITUREAPPOINTMENT OF SPECIAL COMMITTEEThe House Resumed [...]Mr. G. C. Nowlan (Annapolis-Kings):Mr. Speaker, I intend to intervene but briefly in his debate. [...]Mr. Jean Francois Pouliot (Temiscouata):Mr. Speaker, I do not intend to speak today only as a member of parliament or as a member of the Liberal party. [...]

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Step 2:Structuring

Text

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Identifying Patterns

DEFENCE EXPENDITUREAPPOINTMENT OF SPECIAL COMMITTEEThe House ResumedMr. G. C. Nowlan (Annapolis-Kings):Mr. Speaker, I intend to intervene but briefly in his debate. [...]Mr. Jean Francois Pouliot (Temiscouata):Mr. Speaker, I do not intend to speak today only as a member of parliament or as a member of the Liberal party. [...]

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Matching Patterns with Regular Expressions E.g. Wildcards, Canad* = Canada, Canadian,


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(\n[A-Z]{3,}\n)




38(\nMr\.\s[A-Za-z]+\s(.+?):)

Hon. Jean J. Charest (Minister of State (Youth) and Minister of State (Fitness and Amateur Sport and Deputy Leader of the government in the House of Commons)):

Mr. Rompkey:

Issues: Variation

^((?:Sir|M\.|Mr\.|Mr\,|Hon\.|The\sHon\.|Right\sHon\.|The\sRight\sHon\.|Miss|Mrs\.|Ms\.)\s(?:[A-Zdv][\-\w\.\']{1,25}\s{0,1}){1,4}\s{0,1}(?:\(.+?\)){0,1}\s{0,1}(?:(?:moved:)|(?:moved)|:|;))

Etcetera...

Issues: Variation

Issues: Changes over time

1888

1955

Issues: Changes over time

BAILLANiTYNEBALLAINTYNEBALLANT1NEBALLAiNTYNEiBALiLANTYNE

Issues: OCR Errors

Issues: OCR Errors

BAILLANiTYNEBALLAINTYNEBALLANT1NEBALLAiNTYNEiBALiLANTYNE

BALLANTYNE=



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for line in document:if preceding line == topic title:

if next line == speech:code line as procedural text

Annotating the Proceedings

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Step 3:Linking

Data

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Disambiguating Entities

Mr. Jean Francois Pouliot (Temiscouata)

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Title First Name

Last Name

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Constituency



525252

=Mr. Jean Francois Pouliot (Temiscouata)

53535353

=

Adding Information


54545454

=

Adding Information


Project Summary

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Project Output: - Structured and enriched parliamentary corpus. Includes

all House of Commons debates from 1900 to present. - Linked to ParlInfo and other knowledge sources such as

Wikipedia.- Easy-to-use and flexible search engine (Lipad.ca).

Dilipad TeamCanada

- Team: Kaspar Beelen, Chris Cochrane, Graeme Hirst, Nona Naderi, Ludovic Rheault, Tanya Whyte- Interns: Tim Alberdingk-Thijm, Mike Kimmins, Roman Polyanovsky

Netherlands

- Team: Jaap Kamps, Maarten Marx- Other Contributors: Hosein Azarbonyad, Mostafa Denghani, Alex Olieman- Interns: Kees Halvemaan, Sander Lijbrink

United Kingdom

- Team: Jonathan Blaney, Luke Blaxill, Richard Gartner, Paul Seaward, Martin Steer, Jane Winters

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Funding Agencies- Social Sciences and Humanities Research Council (CAN)- National Sciences and Engineering Research Council (CAN)- Canada Foundation for Innovation (CAN)- Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NED)- Arts and Humanities Research Council (UK)- Economic and Social Research Council (UK)- National Endowment for the Humanities (USA)- National Science Foundation (USA)- Institute of Museum and Library Services (USA)- Joint Information Systems Committee (UK)

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Questions?

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kaspar beelen, christopher cochrane, graeme hirst, nona ......kaspar beelen, christopher cochrane,...

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