What’s In a Note: Construction of a Suicide Note Corpus

This paper reports on the results of an initiative to create and annotate a corpus of suicide notes that can be used for machine learning. Ultimately, the corpus included 1,278 notes that were written by someone who died by suicide. Each note was reviewed by at least three annotators who mapped word...

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Detalles Bibliográficos
Autores principales: Pestian, John P., Matykiewicz, Pawel, Linn-Gust, Michelle
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Libertas Academica 2012
Materias:
Original Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3500150/
https://www.ncbi.nlm.nih.gov/pubmed/23170067
http://dx.doi.org/10.4137/BII.S10213
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author Pestian, John P.
Matykiewicz, Pawel
Linn-Gust, Michelle
author_facet Pestian, John P.
Matykiewicz, Pawel
Linn-Gust, Michelle
author_sort Pestian, John P.
collection PubMed
description This paper reports on the results of an initiative to create and annotate a corpus of suicide notes that can be used for machine learning. Ultimately, the corpus included 1,278 notes that were written by someone who died by suicide. Each note was reviewed by at least three annotators who mapped words or sentences to a schema of emotions. This corpus has already been used for extensive scientific research.
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spelling pubmed-35001502012-11-20 What’s In a Note: Construction of a Suicide Note Corpus Pestian, John P. Matykiewicz, Pawel Linn-Gust, Michelle Biomed Inform Insights Original Research This paper reports on the results of an initiative to create and annotate a corpus of suicide notes that can be used for machine learning. Ultimately, the corpus included 1,278 notes that were written by someone who died by suicide. Each note was reviewed by at least three annotators who mapped words or sentences to a schema of emotions. This corpus has already been used for extensive scientific research. Libertas Academica 2012-11-05 /pmc/articles/PMC3500150/ /pubmed/23170067 http://dx.doi.org/10.4137/BII.S10213 Text en © 2012 the author(s), publisher and licensee Libertas Academica Ltd. This is an open access article. Unrestricted non-commercial use is permitted provided the original work is properly cited.
spellingShingle Original Research
Pestian, John P.
Matykiewicz, Pawel
Linn-Gust, Michelle
What’s In a Note: Construction of a Suicide Note Corpus
title What’s In a Note: Construction of a Suicide Note Corpus
title_full What’s In a Note: Construction of a Suicide Note Corpus
title_fullStr What’s In a Note: Construction of a Suicide Note Corpus
title_full_unstemmed What’s In a Note: Construction of a Suicide Note Corpus
title_short What’s In a Note: Construction of a Suicide Note Corpus
title_sort what’s in a note: construction of a suicide note corpus
topic Original Research
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3500150/
https://www.ncbi.nlm.nih.gov/pubmed/23170067
http://dx.doi.org/10.4137/BII.S10213
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