Triple
T18777066
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Centre for Earth Observation |
E459157
|
entity |
| Predicate | dataSource |
P409
|
FINISHED |
| Object | Earth observation satellites |
—
|
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: Earth observation satellites | Statement: [National Centre for Earth Observation, dataSource, Earth observation satellites]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Earth observation satellites Context triple: [National Centre for Earth Observation, dataSource, Earth observation satellites]
-
A.
Earth observation
Earth observation is the collection and analysis of information about Earth’s physical, chemical, and biological systems using remote sensing technologies such as satellites, aircraft, and ground-based sensors.
-
B.
SPOT Earth observation satellites
SPOT Earth observation satellites are a series of French-led remote sensing spacecraft that provide high-resolution optical imagery of Earth for applications such as mapping, environmental monitoring, and land-use analysis.
-
C.
European Earth observation programs
European Earth observation programs are coordinated initiatives, primarily led by the European Space Agency and the European Union, that use satellites and ground-based systems to monitor and analyze Earth’s environment, climate, and natural resources.
-
D.
Global Monitoring for Environment and Security
Global Monitoring for Environment and Security was the original name of the European Union’s Copernicus Programme, a major Earth observation initiative providing environmental and security-related data from satellites and ground-based systems.
-
E.
NASA Earth System Observatory missions
NASA Earth System Observatory missions are a coordinated suite of Earth-observing satellite missions designed to provide comprehensive data on climate, weather, natural hazards, and environmental change to improve scientific understanding and societal resilience.
- 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: Earth observation satellites Target entity description: Earth observation satellites are spacecraft equipped with remote sensing instruments that monitor and collect data about Earth's surface, atmosphere, and oceans for scientific, environmental, and operational purposes.
-
A.
Earth observation
chosen
Earth observation is the collection and analysis of information about Earth’s physical, chemical, and biological systems using remote sensing technologies such as satellites, aircraft, and ground-based sensors.
-
B.
SPOT Earth observation satellites
SPOT Earth observation satellites are a series of French-led remote sensing spacecraft that provide high-resolution optical imagery of Earth for applications such as mapping, environmental monitoring, and land-use analysis.
-
C.
European Earth observation programs
European Earth observation programs are coordinated initiatives, primarily led by the European Space Agency and the European Union, that use satellites and ground-based systems to monitor and analyze Earth’s environment, climate, and natural resources.
-
D.
Global Monitoring for Environment and Security
Global Monitoring for Environment and Security was the original name of the European Union’s Copernicus Programme, a major Earth observation initiative providing environmental and security-related data from satellites and ground-based systems.
-
E.
NASA Earth System Observatory missions
NASA Earth System Observatory missions are a coordinated suite of Earth-observing satellite missions designed to provide comprehensive data on climate, weather, natural hazards, and environmental change to improve scientific understanding and societal resilience.
- F. None of above.
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_69d8d396f54c8190ba49db31e8743842 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5933b912481908bfd97216eacb257 |
completed | April 20, 2026, 2:45 a.m. |
Created at: April 10, 2026, 11:52 a.m.