Triple
T21963351
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Red Line (Stockholm metro) |
E542391
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Vällingby metro station |
—
|
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: Vällingby metro station | Statement: [Red Line (Stockholm metro), hasStation, Vällingby metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vällingby metro station Context triple: [Red Line (Stockholm metro), hasStation, Vällingby metro station]
-
A.
Kristineberg metro station
Kristineberg metro station is a Stockholm Metro station on the green line, serving the Kristineberg district on Kungsholmen island in Sweden.
-
B.
Blackeberg metro station
Blackeberg metro station is a Stockholm Metro station on the Green line serving the Blackeberg district in western Stockholm, Sweden.
-
C.
Hjulsta metro station
Hjulsta metro station is a Stockholm Metro station serving the Hjulsta district in the northwestern part of Sweden’s capital.
-
D.
Odenplan metro station
Odenplan metro station is a major Stockholm Metro stop located in the central district of Norrmalm, serving as an important hub for public transportation in the city.
-
E.
Skanstull metro station
Skanstull metro station is a Stockholm Metro station on Södermalm that serves as a key stop on the city’s Green Line.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vällingby metro station Target entity description: Vällingby metro station is a Stockholm Metro station in the western suburb of Vällingby, serving as a key transit hub on the city's Red Line.
-
A.
Kristineberg metro station
Kristineberg metro station is a Stockholm Metro station on the green line, serving the Kristineberg district on Kungsholmen island in Sweden.
-
B.
Blackeberg metro station
Blackeberg metro station is a Stockholm Metro station on the Green line serving the Blackeberg district in western Stockholm, Sweden.
-
C.
Hjulsta metro station
Hjulsta metro station is a Stockholm Metro station serving the Hjulsta district in the northwestern part of Sweden’s capital.
-
D.
Odenplan metro station
Odenplan metro station is a major Stockholm Metro stop located in the central district of Norrmalm, serving as an important hub for public transportation in the city.
-
E.
Skanstull metro station
Skanstull metro station is a Stockholm Metro station on Södermalm that serves as a key stop on the city’s Green Line.
- F. None of above. chosen
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_69e0c47fab1081908dc74a6545dbb051 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f12458e4488190a04f8d3958854b49 |
completed | April 28, 2026, 9:19 p.m. |
Created at: April 16, 2026, 8:01 p.m.