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.