Triple
T1138643
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oslo Metro |
E23196
|
entity |
| Predicate | centralHub |
P2958
|
FINISHED |
| Object | Jernbanetorget station |
E129278
|
NE FINISHED |
How this triple was built (3 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: Jernbanetorget station | Statement: [Oslo Metro, centralHub, Jernbanetorget station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jernbanetorget station Context triple: [Oslo Metro, centralHub, Jernbanetorget station]
-
A.
Jernbanetorget metro station
chosen
Jernbanetorget metro station is a major underground public transport hub in central Oslo, Norway, serving multiple metro lines and connecting with trams, buses, and the main railway station.
-
B.
Stortinget metro station
Stortinget metro station is a central underground station in Oslo’s metro system, serving as a major hub for lines running through the city center.
-
C.
Jordbro station
Jordbro station is a commuter rail station in the Jordbro district of Haninge Municipality, south of central Stockholm, Sweden.
-
D.
Oslo Airport Station
Oslo Airport Station is the main railway station serving Oslo Airport, Gardermoen, providing high-speed and regional train connections between the airport and the rest of Norway.
-
E.
Oslo Central Station
Oslo Central Station is Norway’s largest and busiest railway hub, serving as the main national and regional train terminal in the heart of Oslo.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: centralHub Context triple: [Oslo Metro, centralHub, Jernbanetorget station]
-
A.
secondaryHub
Indicates that an entity functions as a secondary or backup hub in relation to a primary hub within a network or system.
-
B.
centralIn
Indicates that one entity occupies a central or most important position within another entity, context, or structure.
-
C.
centralLocation
Indicates that one entity serves as the primary or central place associated with another entity.
-
D.
centralWork
Indicates that a particular work is the primary, most important, or focal work associated with an entity or context.
-
E.
primaryHubFor
chosen
Indicates that one entity serves as the main central hub or core point of coordination for another entity or set of entities.
- F. None of above.
Provenance (4 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_69a493ec75988190b63a11bafaec29b4 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4bde18d208190848c189b2b8d585f |
completed | March 1, 2026, 10:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac76405074819089f001916748b466 |
completed | March 7, 2026, 7:02 p.m. |
| PD | Predicate disambiguation | batch_69a4bb4b52d48190bec2e7ad1cc8efc0 |
completed | March 1, 2026, 10:18 p.m. |
Created at: March 1, 2026, 7:44 p.m.