Triple
T19548901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arlanda Airport Terminal 5 station |
E489146
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | Arlandabanan Infrastructure AB |
—
|
NE NERFINISHED |
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: Arlandabanan Infrastructure AB | Statement: [Arlanda Airport Terminal 5 station, owner, Arlandabanan Infrastructure AB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlandabanan Infrastructure AB Context triple: [Arlanda Airport Terminal 5 station, owner, Arlandabanan Infrastructure AB]
-
A.
Västerås Line
The Västerås Line is a major Swedish railway route connecting Stockholm with the city of Västerås and other intermediate towns.
-
B.
Arlanda Line
chosen
The Arlanda Line is a Swedish railway route that connects Stockholm with Stockholm Arlanda Airport, providing high-speed rail access to the airport.
-
C.
Östgötatrafiken
Östgötatrafiken is the regional public transport authority for Östergötland County in Sweden, operating local buses and trains across the area.
-
D.
Roslagsbanan
Roslagsbanan is a narrow-gauge suburban railway line in the Stockholm region of Sweden that provides commuter rail services to several northern suburbs.
-
E.
Nockebybanan
Nockebybanan is a light rail/tram line in western Stockholm that connects the suburb of Nockeby with the city’s broader public transport network.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8dc5d8c8190a6d7bd8864f43ca0 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e63d2e5e588190ac3a6f612d4fb54b |
completed | April 20, 2026, 2:50 p.m. |
Created at: April 10, 2026, 1:41 p.m.