Data · dataset · 2014
Silver standard concept annotations from biomedical texts with special relevance to phenotypes
Listed in DataCite
This dataset documents the results achieved by applying four concept recognition systems to text minining phenotypes from unstructured data.
Description
It comprises the individual stand-off annotations created by the systems on four corpora. In addition, for each textual corpus, system-based silver standard corpora have been created using both exact matching, as well as sentence-level matching.
The four systems are:
Read the rest (1 more)
- NCBO Annotator
- MetaMap
- cTAKES
- BeCAS The four corpora are:
- Pubmed: A corpus of 2,163 publication abstracts from Pubmed
- CT_Phenotype: A corpus of 906 clinical trials from clinicaltrials.gov/
- i2b2: The i2b2 corpus
- SHARE: The ShARE/CLEF e-health 2013 Task 1 testing dataset All annotations are stored in stand-off tab based format in files carrying the names corresponding to the files listed in the original corpus. In the case of the Pubmed and CT_Phentoype corpora, the file names represent Pubmed or Clinical Trials IDs, which can be directly retrived from their original publishers. The stand-off annotation format is: startOffset::endOffset [tab] original text span [tab] list of CUIs separated by comma. Silver standard corpora created from the system annotations ommit the original text span and list only the offsets and the CUIs.
Links
Where it is published
- Repository landing page figshare.com/articles/dataset/Silver_standard_concept_annotations_from_biom… ↗
landing page · from DataCite
- DOI doi.org/10.6084/m9.figshare.1257838 ↗
DOI / persistent id · from DataCite
Documentation and papers
Catalogue records · 2
- DataCite API api.datacite.org/dois/10.6084/m9.figshare.1257838 ↗
metadata API · from DataCite
- DataCite Commons commons.datacite.org/doi.org/10.6084/m9.figshare.1257838 ↗
catalogue entry · from DataCite
Topics
- Stated by source
- Computer and information sciences
- Inferred from text
- Text 75%
Provenance · 1 source records, 10 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| DataCite | 10.6084/m9.figshare.1257838 | 10 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · DataCite | connector:datacite@1.0.0 | /data/attributes/rightsList |
| byte_size | source · DataCite | connector:datacite@1.0.0 | |
| concepts[field].fos:computer-and-information-sciences | source · DataCite | connector:datacite@1.0.0 | |
| concepts[modality].local:modality:text | enrichment · DataCite | keyword-concept-rules@1.0.0 | title+description (75%) |
| created_date | source · DataCite | connector:datacite@1.0.0 | |
| description | source · DataCite | connector:datacite@1.0.0 | /data/attributes/descriptions |
| license | source · DataCite | connector:datacite@1.0.0 | /data/attributes/rightsList |
| publication_date | source · DataCite | connector:datacite@1.0.0 | /data/attributes/dates |
| title | source · DataCite | connector:datacite@1.0.0 | /data/attributes/titles/0/title |
| updated_date | source · DataCite | connector:datacite@1.0.0 |