Triple

T19207116
Position Surface form Disambiguated ID Type / Status
Subject Natural Resources Canada E480261 entity
Predicate oversees P46 FINISHED
Object Canada Centre for Mapping and Earth Observation
The Canada Centre for Mapping and Earth Observation is a federal Canadian organization responsible for geospatial data, mapping, and Earth observation services that support environmental monitoring, resource management, and public policy.
E1364301 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Canada Centre for Mapping and Earth Observation | Statement: [Natural Resources Canada, oversees, Canada Centre for Mapping and Earth Observation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Canada Centre for Mapping and Earth Observation
Context triple: [Natural Resources Canada, oversees, Canada Centre for Mapping and Earth Observation]
  • A. National Centre for Earth Observation
    The National Centre for Earth Observation is a UK research centre that uses satellite and ground-based measurements alongside computer models to study and monitor changes in the Earth’s environment and climate.
  • B. National Remote Sensing Centre
    The National Remote Sensing Centre is an Indian Space Research Organisation (ISRO) facility responsible for acquiring, processing, archiving, and distributing satellite remote sensing data for various national applications.
  • C. Copernicus Land Monitoring Service
    The Copernicus Land Monitoring Service is a European Union Earth observation program component that provides consistent, high-quality information on land cover, land use, and related environmental parameters to support policy-making and land management.
  • D. Earth Sciences Centre
    The Earth Sciences Centre is an academic and research facility dedicated to geology and related earth science disciplines, located on the St. George campus of the University of Toronto.
  • E. Center for Space and Remote Sensing Research
    The Center for Space and Remote Sensing Research is a specialized research institute focused on satellite remote sensing, space science, and related Earth observation technologies.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Canada Centre for Mapping and Earth Observation
Triple: [Natural Resources Canada, oversees, Canada Centre for Mapping and Earth Observation]
Generated description
The Canada Centre for Mapping and Earth Observation is a federal Canadian organization responsible for geospatial data, mapping, and Earth observation services that support environmental monitoring, resource management, and public policy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Canada Centre for Mapping and Earth Observation
Target entity description: The Canada Centre for Mapping and Earth Observation is a federal Canadian organization responsible for geospatial data, mapping, and Earth observation services that support environmental monitoring, resource management, and public policy.
  • A. National Centre for Earth Observation
    The National Centre for Earth Observation is a UK research centre that uses satellite and ground-based measurements alongside computer models to study and monitor changes in the Earth’s environment and climate.
  • B. National Remote Sensing Centre
    The National Remote Sensing Centre is an Indian Space Research Organisation (ISRO) facility responsible for acquiring, processing, archiving, and distributing satellite remote sensing data for various national applications.
  • C. Copernicus Land Monitoring Service
    The Copernicus Land Monitoring Service is a European Union Earth observation program component that provides consistent, high-quality information on land cover, land use, and related environmental parameters to support policy-making and land management.
  • D. Earth Sciences Centre
    The Earth Sciences Centre is an academic and research facility dedicated to geology and related earth science disciplines, located on the St. George campus of the University of Toronto.
  • E. Center for Space and Remote Sensing Research
    The Center for Space and Remote Sensing Research is a specialized research institute focused on satellite remote sensing, space science, and related Earth observation technologies.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8e8cb8c348190b52075823911c869 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5f99e9f8c8190b73db55f3f8bbf20 completed April 20, 2026, 10:02 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0700e0a45c81909ff542041cf0626d completed May 15, 2026, 11:17 a.m.
NEDg Description generation batch_6a0701b45878819090790895e37bdaca completed May 15, 2026, 11:21 a.m.
NED2 Entity disambiguation (via description) batch_6a07022bed5c81909bfbad71467c9aa2 completed May 15, 2026, 11:23 a.m.
Created at: April 10, 2026, 1:19 p.m.