Triple
T14644087
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kastrup |
E343798
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Kastrup metro station
Kastrup metro station is a Copenhagen Metro station serving the Kastrup area near Copenhagen Airport in Denmark.
|
E1157614
|
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: Kastrup metro station | Statement: [Kastrup, hasFacility, Kastrup metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kastrup metro station Context triple: [Kastrup, hasFacility, Kastrup metro station]
-
A.
Amagerbro station
Amagerbro station is an underground Copenhagen Metro station on the island of Amager serving the Amagerbro district with rapid transit connections to the city center and surrounding areas.
-
B.
Amager Strand station
Amager Strand station is a Copenhagen Metro station on the island of Amager serving the coastal Amager Strandpark beach and surrounding residential areas.
-
C.
Hellerup Station
Hellerup Station is a major railway and S-train hub in the northern part of Copenhagen, Denmark, serving as an important interchange for regional and commuter rail services.
-
D.
Ørestad station
Ørestad station is a major transport hub in Copenhagen’s Ørestad district, combining a Copenhagen Metro stop with regional and local train services.
-
E.
Nørrebro station
Nørrebro station is a major public transport hub in Copenhagen, Denmark, serving both S-train and metro lines in the Nørrebro district.
- 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: Kastrup metro station Triple: [Kastrup, hasFacility, Kastrup metro station]
Generated description
Kastrup metro station is a Copenhagen Metro station serving the Kastrup area near Copenhagen Airport in Denmark.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kastrup metro station Target entity description: Kastrup metro station is a Copenhagen Metro station serving the Kastrup area near Copenhagen Airport in Denmark.
-
A.
Amagerbro station
Amagerbro station is an underground Copenhagen Metro station on the island of Amager serving the Amagerbro district with rapid transit connections to the city center and surrounding areas.
-
B.
Amager Strand station
Amager Strand station is a Copenhagen Metro station on the island of Amager serving the coastal Amager Strandpark beach and surrounding residential areas.
-
C.
Hellerup Station
Hellerup Station is a major railway and S-train hub in the northern part of Copenhagen, Denmark, serving as an important interchange for regional and commuter rail services.
-
D.
Ørestad station
Ørestad station is a major transport hub in Copenhagen’s Ørestad district, combining a Copenhagen Metro stop with regional and local train services.
-
E.
Nørrebro station
Nørrebro station is a major public transport hub in Copenhagen, Denmark, serving both S-train and metro lines in the Nørrebro district.
- 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_69d822e1a2cc81908e5bb93cf61ce3cc |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb4ea6d8481908e6331ca173c646b |
completed | April 14, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff218b93d48190a7e16c3934828aa8 |
completed | May 9, 2026, 11:59 a.m. |
| NEDg | Description generation | batch_69ff227b0060819092a08c897719849c |
completed | May 9, 2026, 12:03 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff238c841c8190b1a88aeb8c428cbc |
completed | May 9, 2026, 12:07 p.m. |
Created at: April 10, 2026, 1:26 a.m.