Class: Instance

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

erDiagram Instance { string representation string instance_type string data_type integer counts string label string id string name string description } Software { string version string license string url string id string name string description } MissingInfo { stringList missing stringList why_missing string id string name string description } SamplingStrategy { stringList is_sample stringList is_random stringList source_data stringList is_representative stringList representative_verification stringList why_not_representative stringList strategies string id string name string description } Instance ||--}o SamplingStrategy : "sampling_strategies" Instance ||--}o MissingInfo : "missing_information" Instance ||--}o Software : "used_software" MissingInfo ||--}o Software : "used_software" SamplingStrategy ||--}o Software : "used_software"

Inheritance

NamedThing
- DatasetProperty
  - Instance

Slots

Name	Cardinality and Range	Description	Inheritance
representation	0..1 String		direct
instance_type	0..1 String	Are there multiple types of instances (e	direct
data_type	0..1 String	What data does each instance consist of? “Raw” data (e	direct
counts	0..1 Integer	How many instances are there in total (of each type, if appropriate)?	direct
label	0..1 String	Is there a label or target associated with each instance?	direct
sampling_strategies	0..* SamplingStrategy		direct
missing_information	0..* MissingInfo		direct
used_software	0..* Software	What software was used as part of this dataset property?	DatasetProperty
id	1..1 String	the unique name of the dataset	NamedThing
name	0..1 String		NamedThing
description	0..1 String	human readable description of the information	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)?
in_subset:
- Composition
from_schema: https://w3id.org/bridge2ai/data-sheets-schema
is_a: DatasetProperty
attributes:
  representation:
    name: representation
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema
    rank: 1000
    range: string
  instance_type:
    name: instance_type
    description: Are there multiple types of instances (e.g., movies, users, and ratings;
      people and interactions between them; nodes and edges)?
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema
    rank: 1000
    range: string
  data_type:
    name: data_type
    description: What data does each instance consist of? “Raw” data (e.g., unprocessed
      text or images) or features? In either case, please provide a description.
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema
    rank: 1000
    range: string
  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
    rank: 1000
    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
    rank: 1000
    range: string
  sampling_strategies:
    name: sampling_strategies
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema
    multivalued: true
    range: SamplingStrategy
  missing_information:
    name: missing_information
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema
    rank: 1000
    multivalued: true
    range: MissingInfo

Induced

name: Instance
description: What do the instances that comprise the dataset represent (e.g., documents,
  photos, people, countries)?
in_subset:
- Composition
from_schema: https://w3id.org/bridge2ai/data-sheets-schema
is_a: DatasetProperty
attributes:
  representation:
    name: representation
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema
    rank: 1000
    alias: representation
    owner: Instance
    domain_of:
    - Instance
    range: string
  instance_type:
    name: instance_type
    description: Are there multiple types of instances (e.g., movies, users, and ratings;
      people and interactions between them; nodes and edges)?
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema
    rank: 1000
    alias: instance_type
    owner: Instance
    domain_of:
    - Instance
    range: string
  data_type:
    name: data_type
    description: What data does each instance consist of? “Raw” data (e.g., unprocessed
      text or images) or features? In either case, please provide a description.
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema
    rank: 1000
    alias: data_type
    owner: Instance
    domain_of:
    - Instance
    range: string
  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
    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
    rank: 1000
    alias: label
    owner: Instance
    domain_of:
    - Instance
    range: string
  sampling_strategies:
    name: sampling_strategies
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema
    multivalued: true
    alias: sampling_strategies
    owner: Instance
    domain_of:
    - Dataset
    - Instance
    range: SamplingStrategy
  missing_information:
    name: missing_information
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema
    rank: 1000
    multivalued: true
    alias: missing_information
    owner: Instance
    domain_of:
    - Instance
    range: MissingInfo
  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
    rank: 1000
    multivalued: true
    alias: used_software
    owner: Instance
    domain_of:
    - DatasetProperty
    range: Software
  id:
    name: id
    description: the unique name of the dataset
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema
    exact_mappings:
    - schema:name
    rank: 1000
    slot_uri: dcterms:identifier
    identifier: true
    alias: id
    owner: Instance
    domain_of:
    - NamedThing
    - Information
    range: string
    required: true
  name:
    name: name
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema
    rank: 1000
    slot_uri: schema:name
    alias: name
    owner: Instance
    domain_of:
    - NamedThing
    range: string
  description:
    name: description
    description: human readable description of the information
    from_schema: https://w3id.org/bridge2ai/data-sheets-schema
    rank: 1000
    slot_uri: dcterms:description
    alias: description
    owner: Instance
    domain_of:
    - NamedThing
    - Information
    - Relationships
    - Splits
    - DataAnomaly
    - Confidentiality
    - Deidentification
    - SensitiveElement
    - InstanceAcquisition
    - CollectionMechanism
    - DataCollector
    - CollectionTimeframe
    - EthicalReview
    - DirectCollection
    - CollectionNotification
    - CollectionConsent
    - ConsentRevocation
    - DataProtectionImpact
    - PreprocessingStrategy
    - CleaningStrategy
    - LabelingStrategy
    - RawData
    - ExistingUse
    - UseRepository
    - OtherTask
    - FutureUseImpact
    - DiscouragedUse
    - ThirdPartySharing
    - DistributionFormat
    - DistributionDate
    - LicenseAndUseTerms
    - IPRestrictions
    - ExportControlRegulatoryRestrictions
    - Maintainer
    - Erratum
    - UpdatePlan
    - RetentionLimits
    - VersionAccess
    - ExtensionMechanism
    range: string