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--- |
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language: |
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- en |
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bigbio_language: |
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- English |
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license: other |
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multilinguality: monolingual |
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bigbio_license_shortname: DUA |
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pretty_name: n2c2 2011 Coreference |
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homepage: https://portal.dbmi.hms.harvard.edu/projects/n2c2-nlp/ |
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bigbio_pubmed: False |
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bigbio_public: False |
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bigbio_tasks: |
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- COREFERENCE_RESOLUTION |
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--- |
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# Dataset Card for n2c2 2011 Coreference |
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## Dataset Description |
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- **Homepage:** https://portal.dbmi.hms.harvard.edu/projects/n2c2-nlp/ |
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- **Pubmed:** False |
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- **Public:** False |
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- **Tasks:** COREF |
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The i2b2/VA corpus contained de-identified discharge summaries from Beth Israel |
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Deaconess Medical Center, Partners Healthcare, and University of Pittsburgh Medical |
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Center (UPMC). In addition, UPMC contributed de-identified progress notes to the |
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i2b2/VA corpus. This dataset contains the records from Beth Israel and Partners. |
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The i2b2/VA corpus contained five concept categories: problem, person, pronoun, |
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test, and treatment. Each record in the i2b2/VA corpus was annotated by two |
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independent annotators for coreference pairs. Then the pairs were post-processed |
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in order to create coreference chains. These chains were presented to an adjudicator, |
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who resolved the disagreements between the original annotations, and added or deleted |
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annotations as necessary. The outputs of the adjudicators were then re-adjudicated, with |
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particular attention being paid to duplicates and enforcing consistency in the annotations. |
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## Citation Information |
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``` |
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@article{uzuner2012evaluating, |
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author = { |
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Uzuner, Ozlem and |
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Bodnari, Andreea and |
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Shen, Shuying and |
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Forbush, Tyler and |
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Pestian, John and |
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South, Brett R |
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}, |
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title = "{Evaluating the state of the art in coreference resolution for electronic medical records}", |
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journal = {Journal of the American Medical Informatics Association}, |
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volume = {19}, |
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number = {5}, |
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pages = {786-791}, |
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year = {2012}, |
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month = {02}, |
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issn = {1067-5027}, |
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doi = {10.1136/amiajnl-2011-000784}, |
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url = {https://doi.org/10.1136/amiajnl-2011-000784}, |
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eprint = {https://academic.oup.com/jamia/article-pdf/19/5/786/17374287/19-5-786.pdf}, |
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} |
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``` |
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