Triple

T4495309

Position	Surface form	Disambiguated ID	Type / Status
Subject	Torrejón de Ardoz	`E100679`	entity
Predicate	hasFacility	`P105`	FINISHED
Object	European Union Satellite Centre The European Union Satellite Centre is an EU agency that provides geospatial intelligence and satellite imagery analysis to support the Union’s foreign, security, and defence policies.	`E448053`	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: European Union Satellite Centre | Statement: [Torrejón de Ardoz, hasFacility, European Union Satellite Centre]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: European Union Satellite Centre
Context triple: [Torrejón de Ardoz, hasFacility, European Union Satellite Centre]

A. European Space Operations Centre
The European Space Operations Centre is the European Space Agency’s main control hub for managing and monitoring its satellites and space missions.
B. European Space Research and Technology Centre
The European Space Research and Technology Centre is the European Space Agency’s main technical hub, where spacecraft, instruments, and space technologies are developed and tested.
C. European Union Agency for the Space Programme
The European Union Agency for the Space Programme is the EU body responsible for managing and overseeing the Union’s space initiatives, including satellite navigation, Earth observation, and secure communications services.
D. German Space Situational Awareness Centre
The German Space Situational Awareness Centre is a military-operated facility responsible for monitoring and analyzing objects and activities in space to support Germany’s national security and space operations.
E. European Space Astronomy Centre
The European Space Astronomy Centre is the European Space Agency’s main hub for space science operations, hosting mission control, data processing, and archives for many of ESA’s astronomy and planetary missions.
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: European Union Satellite Centre
Triple: [Torrejón de Ardoz, hasFacility, European Union Satellite Centre]

Generated description

The European Union Satellite Centre is an EU agency that provides geospatial intelligence and satellite imagery analysis to support the Union’s foreign, security, and defence policies.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: European Union Satellite Centre
Target entity description: The European Union Satellite Centre is an EU agency that provides geospatial intelligence and satellite imagery analysis to support the Union’s foreign, security, and defence policies.

A. European Space Operations Centre
The European Space Operations Centre is the European Space Agency’s main control hub for managing and monitoring its satellites and space missions.
B. European Space Research and Technology Centre
The European Space Research and Technology Centre is the European Space Agency’s main technical hub, where spacecraft, instruments, and space technologies are developed and tested.
C. European Union Agency for the Space Programme
The European Union Agency for the Space Programme is the EU body responsible for managing and overseeing the Union’s space initiatives, including satellite navigation, Earth observation, and secure communications services.
D. German Space Situational Awareness Centre
The German Space Situational Awareness Centre is a military-operated facility responsible for monitoring and analyzing objects and activities in space to support Germany’s national security and space operations.
E. European Space Astronomy Centre
The European Space Astronomy Centre is the European Space Agency’s main hub for space science operations, hosting mission control, data processing, and archives for many of ESA’s astronomy and planetary missions.
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_69bd43cdf15081909a4fa2585ff63b3e`	completed	March 20, 2026, 12:55 p.m.
NER	Named-entity recognition	`batch_69bd56bde14c819091d42839a46291d0`	completed	March 20, 2026, 2:16 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69bd6f8190e88190aec651ac9fe9ef92`	completed	March 20, 2026, 4:02 p.m.
NEDg	Description generation	`batch_69bd71aecafc8190b0815d0308bbcaa9`	completed	March 20, 2026, 4:11 p.m.
NED2	Entity disambiguation (via description)	`batch_69bd75f39d788190b9e394050c55f44d`	completed	March 20, 2026, 4:29 p.m.

Created at: March 20, 2026, 1 p.m.