Triple
T17131412
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Infrared Space Observatory |
E415727
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object | ESA Operations Centre in Darmstadt |
E89250
|
NE FINISHED |
How this triple was built (2 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: ESA Operations Centre in Darmstadt | Statement: [Infrared Space Observatory, operator, ESA Operations Centre in Darmstadt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ESA Operations Centre in Darmstadt Context triple: [Infrared Space Observatory, operator, ESA Operations Centre in Darmstadt]
-
A.
European Space Operations Centre
chosen
The European Space Operations Centre is the European Space Agency’s main control hub for managing and monitoring its satellites and space missions.
-
B.
DLR Galileo Control Center
The DLR Galileo Control Center is a German Aerospace Center facility responsible for operating and monitoring Europe’s Galileo satellite navigation system.
-
C.
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.
-
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 Astronaut Centre
The European Astronaut Centre is the European Space Agency’s main hub for astronaut training, medical support, and mission preparation, located in Cologne, Germany.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d886d15af4819092f92f8a129763e6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3f02a9fbc81909d820d29417aa55c |
completed | April 18, 2026, 8:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01414cd5d481908d11eb230d2283cd |
completed | May 11, 2026, 2:39 a.m. |
Created at: April 10, 2026, 5:36 a.m.