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 |
—
|
NE NERFINISHED |
How this triple was built (3 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.
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 (2 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. |
Created at: April 10, 2026, 1:19 p.m.