Triple
T19248575
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hallonbergen metro station |
E481326
|
entity |
| Predicate | branchJunctionFor |
P113403
|
FINISHED |
| Object | Hjulsta branch of the Blue Line |
—
|
NE NERFINISHED |
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: Hjulsta branch of the Blue Line | Statement: [Hallonbergen metro station, branchJunctionFor, Hjulsta branch of the Blue Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hjulsta branch of the Blue Line Context triple: [Hallonbergen metro station, branchJunctionFor, Hjulsta branch of the Blue Line]
-
A.
Blue line (Stockholm metro)
chosen
The Blue line of the Stockholm metro is one of the system’s main rapid transit lines, known for serving key western and northwestern suburbs and featuring some of the network’s most architecturally distinctive underground stations.
-
B.
Red line (Stockholm metro)
The Red line of the Stockholm metro is one of the system’s main rapid transit lines, running in a north–south direction and connecting central Stockholm with several northern and southern suburbs.
-
C.
Stockholm City Line
Stockholm City Line is a commuter rail tunnel beneath central Stockholm designed to increase capacity and reduce congestion on the city’s rail network.
-
D.
Södertälje line
The Södertälje line is a Swedish railway route in the Stockholm area that connects several southern suburbs and towns, including Tumba, with Södertälje and the broader regional rail network.
-
E.
U7 line
The U7 line is a major Berlin U-Bahn subway route running in an east–west arc across the city, serving numerous districts including Wilmersdorf.
- 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: branchJunctionFor Context triple: [Hallonbergen metro station, branchJunctionFor, Hjulsta branch of the Blue Line]
-
A.
wasJunctionFor
chosen
Indicates that one entity functioned as a junction or connecting point for another entity, typically serving as an intersection or hub through which the other entity passed or was routed.
-
B.
branchPoint
Indicates a point in a process, structure, or path where a single preceding element splits into two or more alternative continuations or options.
-
C.
hasJunctionWith
Indicates that one entity meets or intersects with another at a shared junction point.
-
D.
hasJunctionIn
Indicates that one entity contains or includes a junction located within the spatial or structural extent of another entity.
-
E.
servesJunction
Indicates that one element functions as a connecting or branching point where multiple other elements meet or intersect.
- F. None of above.
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_69d8e8cd9d1081908a181d02b88b59b8 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fb2e7cf881908dafd45d7a305c52 |
completed | April 20, 2026, 10:08 a.m. |
| PD | Predicate disambiguation | batch_69e4dd002d00819088b625056edfb74e |
completed | April 19, 2026, 1:47 p.m. |
Created at: April 10, 2026, 1:27 p.m.