Triple
T7731397
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Noordwijk |
E175264
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object | European Space Research and Technology Centre |
E89846
|
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: European Space Research and Technology Centre | Statement: [Noordwijk, hasFacility, European Space Research and Technology Centre]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: European Space Research and Technology Centre Context triple: [Noordwijk, hasFacility, European Space Research and Technology Centre]
-
A.
European Space Research and Technology Centre
chosen
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.
-
B.
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.
-
C.
European Space Research Organisation
The European Space Research Organisation was an intergovernmental scientific body founded in the 1960s to coordinate and develop space research among European countries, and later merged into what became the European Space Agency.
-
D.
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.
-
E.
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.
- 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_69c6995e912c81909a49a2657103f786 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c70336aafc819099a060950ab8922f |
completed | March 27, 2026, 10:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8be3244088190be26dec90db9cfb3 |
completed | March 29, 2026, 5:52 a.m. |
Created at: March 27, 2026, 4:06 p.m.