NLM-Chem-BC7: manually annotated full-text resources for chemical entity annotation and indexing in biomedical articles.
Rezarta IslamajRobert LeamanDavid CisselCathleen CossJoseph DenicolaCarol FisherRob GuzmanPreeti Gokal KocharNicholas MiliarasZoe PunskeKeiko SekiyaDorothy TrinhDeborah WhitmanSusan SchmidtZhiyong LuPublished in: Database J. Biol. Databases Curation (2022)
Keyphrases
- manually annotated
- medline abstracts
- manual annotation
- relation extraction
- named entities
- annotated corpus
- annotated images
- ground truth
- medical subject headings
- journal articles
- information extraction
- digital libraries
- information retrieval systems
- information retrieval
- controlled vocabulary
- content based retrieval
- named entity recognition
- metadata
- automatic image annotation
- co occurrence
- automatic annotation
- question answering
- domain specific
- machine learning
- active learning
- semantic annotation
- semantic relations
- biomedical literature
- text mining
- natural language processing
- biomedical text
- wikipedia articles
- national library of medicine