Triple
T22330019
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lambertseter Line |
E551997
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Romsås station
Romsås station is an Oslo Metro station serving the Romsås neighborhood in the Grorud district of Oslo, Norway.
|
E1531364
|
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: Romsås station | Statement: [Lambertseter Line, hasStation, Romsås station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Romsås station Context triple: [Lambertseter Line, hasStation, Romsås station]
-
A.
Alingsås station
Alingsås station is the main railway station serving the town of Alingsås in Västra Götaland County, Sweden, providing regional and commuter rail connections.
-
B.
Skogen station
Skogen station is a small metro stop on Oslo’s Holmenkollen Line (Line 1), serving the hillside residential area of Skogen in the Vestre Aker district.
-
C.
Strängnäs station
Strängnäs station is a railway station in the town of Strängnäs in Södermanland County, Sweden, serving regional and commuter rail traffic.
-
D.
Gulskogen Station
Gulskogen Station is a railway station in the Drammen area of Viken county, Norway, serving local and regional train traffic.
-
E.
Saltsjöbaden station
Saltsjöbaden station is a suburban railway station in Saltsjöbaden, Sweden, serving as a terminus on the Saltsjöbanan line connecting the coastal resort area to central Stockholm.
- 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: Romsås station Triple: [Lambertseter Line, hasStation, Romsås station]
Generated description
Romsås station is an Oslo Metro station serving the Romsås neighborhood in the Grorud district of Oslo, Norway.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Romsås station Target entity description: Romsås station is an Oslo Metro station serving the Romsås neighborhood in the Grorud district of Oslo, Norway.
-
A.
Alingsås station
Alingsås station is the main railway station serving the town of Alingsås in Västra Götaland County, Sweden, providing regional and commuter rail connections.
-
B.
Skogen station
Skogen station is a small metro stop on Oslo’s Holmenkollen Line (Line 1), serving the hillside residential area of Skogen in the Vestre Aker district.
-
C.
Strängnäs station
Strängnäs station is a railway station in the town of Strängnäs in Södermanland County, Sweden, serving regional and commuter rail traffic.
-
D.
Gulskogen Station
Gulskogen Station is a railway station in the Drammen area of Viken county, Norway, serving local and regional train traffic.
-
E.
Saltsjöbaden station
Saltsjöbaden station is a suburban railway station in Saltsjöbaden, Sweden, serving as a terminus on the Saltsjöbanan line connecting the coastal resort area to central Stockholm.
- 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_69e11e482f788190b78d1588fc26d606 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1577a9c348190b8662142afa832be |
completed | April 29, 2026, 12:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0ad523ecec8190a85eb932288965fb |
completed | May 18, 2026, 9 a.m. |
| NEDg | Description generation | batch_6a0ad992b43c8190b0e409d64db83308 |
completed | May 18, 2026, 9:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0adac48bec8190989dd7c5e28d283a |
completed | May 18, 2026, 9:24 a.m. |
Created at: April 16, 2026, 8:43 p.m.