Class: Instance

What do the instances that comprise the dataset represent (e.g., documents, photos, people, countries)?

__

classDiagram class Instance click Instance href "../Instance/" DatasetProperty <|-- Instance click DatasetProperty href "../DatasetProperty/" Instance : counts Instance : data_substrate Instance : data_topic Instance : description Instance : id Instance : instance_type Instance : label Instance : label_description Instance : missing_information Instance --> "*" MissingInfo : missing_information click MissingInfo href "../MissingInfo/" Instance : name Instance : sampling_strategies Instance --> "*" SamplingStrategy : sampling_strategies click SamplingStrategy href "../SamplingStrategy/" Instance : used_software Instance --> "*" Software : used_software click Software href "../Software/"

Inheritance

NamedThing
- DatasetProperty
  - Instance

Slots

Name	Cardinality and Range	Description	Inheritance
data_topic	0..1 Uriorcurie	General topic of each instance (e	direct
instance_type	0..1 String	Multiple types of instances? (e	direct
data_substrate	0..1 Uriorcurie	Type of data (e	direct
counts	0..1 Integer	How many instances are there in total (of each type, if appropriate)?	direct
label	0..1 Boolean	Is there a label or target associated with each instance?	direct
label_description	0..1 String	If labeled, what pattern or format do labels follow?	direct
sampling_strategies	* SamplingStrategy	References to one or more SamplingStrategy objects	direct
missing_information	* MissingInfo	References to one or more MissingInfo objects describing missing data	direct
used_software	* Software	What software was used as part of this dataset property?	DatasetProperty
id	1 Uriorcurie	A unique identifier for a thing	NamedThing
name	0..1 String	A human-readable name for a thing	NamedThing
description	0..1 String	A human-readable description for a thing	NamedThing

Usages

used by	used in	type	used
Dataset	instances	range	Instance
DataSubset	instances	range	Instance

Identifier and Mapping Information

Schema Source

from schema: https://w3id.org/bridge2ai/data-sheets-schema

Mappings

Mapping Type	Mapped Value
self	data_sheets_schema:Instance
native	data_sheets_schema:Instance

LinkML Source

Direct

name: Instance
description: 'What do the instances that comprise the dataset represent (e.g., documents,
  photos, people, countries)?

  '
from_schema: https://w3id.org/bridge2ai/data-sheets-schema
is_a: DatasetProperty
attributes:
  data_topic:
    name: data_topic
    description: 'General topic of each instance (e.g., from Bridge2AI standards).

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    rank: 1000
    values_from:
    - B2AI_TOPIC
    domain_of:
    - Instance
    range: uriorcurie
  instance_type:
    name: instance_type
    description: 'Multiple types of instances? (e.g., movies, users, and ratings).

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    rank: 1000
    domain_of:
    - Instance
    range: string
  data_substrate:
    name: data_substrate
    description: 'Type of data (e.g., raw text, images) from Bridge2AI standards.

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    rank: 1000
    values_from:
    - B2AI_SUBSTRATE
    domain_of:
    - Instance
    range: uriorcurie
  counts:
    name: counts
    description: 'How many instances are there in total (of each type, if appropriate)?

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    rank: 1000
    domain_of:
    - Instance
    range: integer
  label:
    name: label
    description: 'Is there a label or target associated with each instance?

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    rank: 1000
    domain_of:
    - Instance
    range: boolean
  label_description:
    name: label_description
    description: 'If labeled, what pattern or format do labels follow?

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    rank: 1000
    domain_of:
    - Instance
    range: string
  sampling_strategies:
    name: sampling_strategies
    description: 'References to one or more SamplingStrategy objects.

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    domain_of:
    - Dataset
    - Instance
    range: SamplingStrategy
    multivalued: true
  missing_information:
    name: missing_information
    description: 'References to one or more MissingInfo objects describing missing
      data.

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    rank: 1000
    domain_of:
    - Instance
    range: MissingInfo
    multivalued: true

Induced

name: Instance
description: 'What do the instances that comprise the dataset represent (e.g., documents,
  photos, people, countries)?

  '
from_schema: https://w3id.org/bridge2ai/data-sheets-schema
is_a: DatasetProperty
attributes:
  data_topic:
    name: data_topic
    description: 'General topic of each instance (e.g., from Bridge2AI standards).

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    rank: 1000
    values_from:
    - B2AI_TOPIC
    alias: data_topic
    owner: Instance
    domain_of:
    - Instance
    range: uriorcurie
  instance_type:
    name: instance_type
    description: 'Multiple types of instances? (e.g., movies, users, and ratings).

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    rank: 1000
    alias: instance_type
    owner: Instance
    domain_of:
    - Instance
    range: string
  data_substrate:
    name: data_substrate
    description: 'Type of data (e.g., raw text, images) from Bridge2AI standards.

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    rank: 1000
    values_from:
    - B2AI_SUBSTRATE
    alias: data_substrate
    owner: Instance
    domain_of:
    - Instance
    range: uriorcurie
  counts:
    name: counts
    description: 'How many instances are there in total (of each type, if appropriate)?

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    rank: 1000
    alias: counts
    owner: Instance
    domain_of:
    - Instance
    range: integer
  label:
    name: label
    description: 'Is there a label or target associated with each instance?

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    rank: 1000
    alias: label
    owner: Instance
    domain_of:
    - Instance
    range: boolean
  label_description:
    name: label_description
    description: 'If labeled, what pattern or format do labels follow?

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    rank: 1000
    alias: label_description
    owner: Instance
    domain_of:
    - Instance
    range: string
  sampling_strategies:
    name: sampling_strategies
    description: 'References to one or more SamplingStrategy objects.

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    alias: sampling_strategies
    owner: Instance
    domain_of:
    - Dataset
    - Instance
    range: SamplingStrategy
    multivalued: true
  missing_information:
    name: missing_information
    description: 'References to one or more MissingInfo objects describing missing
      data.

      '
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/composition
    rank: 1000
    alias: missing_information
    owner: Instance
    domain_of:
    - Instance
    range: MissingInfo
    multivalued: true
  used_software:
    name: used_software
    description: What software was used as part of this dataset property?
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/base
    rank: 1000
    alias: used_software
    owner: Instance
    domain_of:
    - DatasetProperty
    range: Software
    multivalued: true
  id:
    name: id
    description: A unique identifier for a thing.
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/base
    rank: 1000
    slot_uri: schema:identifier
    identifier: true
    alias: id
    owner: Instance
    domain_of:
    - NamedThing
    range: uriorcurie
    required: true
  name:
    name: name
    description: A human-readable name for a thing.
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/base
    rank: 1000
    slot_uri: schema:name
    alias: name
    owner: Instance
    domain_of:
    - NamedThing
    range: string
  description:
    name: description
    description: A human-readable description for a thing.
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema/base
    rank: 1000
    slot_uri: schema:description
    alias: description
    owner: Instance
    domain_of:
    - NamedThing
    - Relationships
    - Splits
    - DataAnomaly
    - Confidentiality
    - Deidentification
    - SensitiveElement
    - InstanceAcquisition
    - CollectionMechanism
    - DataCollector
    - CollectionTimeframe
    - DirectCollection
    - PreprocessingStrategy
    - CleaningStrategy
    - LabelingStrategy
    - RawData
    - ExistingUse
    - UseRepository
    - OtherTask
    - FutureUseImpact
    - DiscouragedUse
    - ThirdPartySharing
    - DistributionFormat
    - DistributionDate
    - Maintainer
    - Erratum
    - UpdatePlan
    - RetentionLimits
    - VersionAccess
    - ExtensionMechanism
    - EthicalReview
    - DataProtectionImpact
    - CollectionNotification
    - CollectionConsent
    - ConsentRevocation
    - LicenseAndUseTerms
    - IPRestrictions
    - ExportControlRegulatoryRestrictions
    range: string