JSON schema for occupational substance exposure named entity corpus

Type: array of object

Schema for corpus annotated with named entitites relating to occupational substance exposures

 No Additional Items

Each item of this array must be:

root root items

Article annotated with named entitites relating to occupational substance exposures

 No Additional Properties

root root items oneOf item 0
Type: object

The following properties are required:

  • DOI
root root items oneOf item 1
Type: object

The following properties are required:

  • URL

root root items doc_id
Type: string

Unique identifier for annotated document

root root items doc_category
Type: enum (of string)

Main type of substance exposure discussed in document (diesel exhaust or respirable crystalline silica (RCS) )

Must be one of:

  • "diesel-exhaust"
  • "rcs"

root root items PMID
Type: string

PubMed PMID for the document (if document is indexed by PubMed)

root root items DOI
Type: string

Digital Object Identifier (DOI) for the document, if available

root root items URL
Type: string

URL where document can be accessed, if no DOI is available

root root items doc_text
Type: string

Text corresponding to the subsections of the document that have been annotated, i.e., the abstract/summary, Methods section and Results section

root root items sentences
Type: array of object

An array of sentences within 'doc_text

 No Additional Items

Each item of this array must be:

root root items sentences sentences items
Type: object

Properties of individual sentences in 'doc_text'

 No Additional Properties

root root items sentences sentences items id
Type: string

Unique identifier for sentence

root root items sentences sentences items start
Type: number

Start character offset of sentence in 'doc_text'

root root items sentences sentences items end
Type: number

End character offset of sentence in 'doc_text'

root root items sentences sentences items text
Type: string

Text covered by the sentence

root root items annotations
Type: array of object

Array of named entity annotations in document

 No Additional Items

Each item of this array must be:

root root items annotations annotations items
Type: object

Properties of a named entity annotation

 No Additional Properties

root root items annotations annotations items id
Type: string

Unique identifier for the named entity annotation

root root items annotations annotations items spans
Type: array of object

Array of text spans in 'doc_text' that constitute the named entity annotation. Annotations spans may be continuous or discontinuous; discontinuous annotations consist of one or more non-contiguous text spans

 No Additional Items

Each item of this array must be:

root root items annotations annotations items spans spans items
Type: object

Properties of a span that constitutes or forms part of a named entity annotation

 No Additional Properties

root root items annotations annotations items spans spans items start
Type: number

Start character offset of span in 'doc_text''

root root items annotations annotations items spans spans items end
Type: number

End character offset of span in 'doc_text''

root root items annotations annotations items text
Type: string

Text covered by the named entity annotation. In the case of annotations with discontinuous spans, the value of this attribute is created by concatenating the set of non-contiguous spans, separarated by spaces.

root root items annotations annotations items category
Type: enum (of string)

Semantic category of the named entity annotation

Must be one of:

  • "IndustryWorkplace"
  • "OccupationJobTitle"
  • "JobTaskactivity"
  • "SubstanceOrExposureMeasured"
  • "OHMeasurementDevice"
  • "SampleTypePersonal"