Triple
T4065361
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Copernicus Programme |
E86310
|
entity |
| Predicate | usesSatelliteFamily |
P41743
|
FINISHED |
| Object |
Sentinel satellites
Sentinel satellites are a series of Earth observation spacecraft developed for the European Union’s Copernicus Programme to provide continuous, high-resolution environmental and climate monitoring data.
|
E410437
|
NE FINISHED |
How this triple was built (5 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: Sentinel satellites | Statement: [Copernicus Programme, usesSatelliteFamily, Sentinel satellites]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sentinel satellites Context triple: [Copernicus Programme, usesSatelliteFamily, Sentinel satellites]
-
A.
Pleiades Earth observation satellites
The Pleiades Earth observation satellites are a pair of high-resolution French optical imaging spacecraft that provide detailed, frequently updated views of the Earth's surface for civilian and defense applications.
-
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.
COSMIC-2 constellation satellites
The COSMIC-2 constellation satellites are a group of Earth-observing spacecraft designed primarily for advanced atmospheric and ionospheric profiling to improve global weather forecasting and space weather monitoring.
-
D.
Cartosat series satellites
The Cartosat series satellites are Indian Earth observation spacecraft designed primarily for high-resolution cartographic imaging and remote sensing applications, supporting mapping, urban planning, and resource management.
-
E.
RISAT series satellites
The RISAT series satellites are India’s radar imaging Earth observation spacecraft designed for all-weather, day-and-night surveillance and reconnaissance.
- 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: Sentinel satellites Triple: [Copernicus Programme, usesSatelliteFamily, Sentinel satellites]
Generated description
Sentinel satellites are a series of Earth observation spacecraft developed for the European Union’s Copernicus Programme to provide continuous, high-resolution environmental and climate monitoring data.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sentinel satellites Target entity description: Sentinel satellites are a series of Earth observation spacecraft developed for the European Union’s Copernicus Programme to provide continuous, high-resolution environmental and climate monitoring data.
-
A.
Pleiades Earth observation satellites
The Pleiades Earth observation satellites are a pair of high-resolution French optical imaging spacecraft that provide detailed, frequently updated views of the Earth's surface for civilian and defense applications.
-
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.
COSMIC-2 constellation satellites
The COSMIC-2 constellation satellites are a group of Earth-observing spacecraft designed primarily for advanced atmospheric and ionospheric profiling to improve global weather forecasting and space weather monitoring.
-
D.
Cartosat series satellites
The Cartosat series satellites are Indian Earth observation spacecraft designed primarily for high-resolution cartographic imaging and remote sensing applications, supporting mapping, urban planning, and resource management.
-
E.
RISAT series satellites
The RISAT series satellites are India’s radar imaging Earth observation spacecraft designed for all-weather, day-and-night surveillance and reconnaissance.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: usesSatelliteFamily Context triple: [Copernicus Programme, usesSatelliteFamily, Sentinel satellites]
-
A.
typeOfSatelliteOperated
Indicates that one entity operates or manages a satellite of a specified type or category in relation to another entity.
-
B.
spacecraftFamily
chosen
Indicates that one spacecraft belongs to, or is categorized under, a particular family or series of related spacecraft designs.
-
C.
hasSatelliteLocation
Indicates that an entity has a secondary or remote location associated with it, such as a branch, satellite office, or auxiliary site.
-
D.
satelliteService
Indicates a relationship where one entity provides or supports satellite-based services or operations for another entity.
-
E.
hasSatelliteTerminal
Indicates that an entity is equipped with or connected to a satellite communication terminal.
- F. None of above.
Provenance (6 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_69aed93c69208190a4efac0efe3cd69b |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefd0bdea48190805a79515ee92709 |
completed | March 9, 2026, 5:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b562b17c888190ac4771f2bb4f0d58 |
completed | March 14, 2026, 1:29 p.m. |
| NEDg | Description generation | batch_69b5637e72948190989169b0a46916a8 |
completed | March 14, 2026, 1:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b563fc4cb081908ba0f1a799338a8c |
completed | March 14, 2026, 1:34 p.m. |
| PD | Predicate disambiguation | batch_69aef90438908190a005b08ba271eacf |
completed | March 9, 2026, 4:44 p.m. |
Created at: March 9, 2026, 3:38 p.m.