Triple
T21639812
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Valle Hovin Stadion |
E534060
|
entity |
| Predicate | publicTransit |
P1288
|
FINISHED |
| Object |
Helsfyr metro station
Helsfyr metro station is a key Oslo Metro interchange in the Helsfyr area of Oslo, Norway, serving nearby venues, offices, and residential districts.
|
E1493883
|
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: Helsfyr metro station | Statement: [Valle Hovin Stadion, publicTransit, Helsfyr metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Helsfyr metro station Context triple: [Valle Hovin Stadion, publicTransit, Helsfyr metro station]
-
A.
Sognsvann metro station
Sognsvann metro station is an Oslo Metro station on the Sognsvann Line, serving as the terminus near the Sognsvann lake and surrounding recreational and residential areas.
-
B.
Bekkestua metro station
Bekkestua metro station is a station on the Oslo Metro network serving the suburban area of Bekkestua in Bærum, Norway.
-
C.
Mortensrud metro station
Mortensrud metro station is a terminal station on Oslo's Metro system serving the Mortensrud neighborhood in the Søndre Nordstrand borough.
-
D.
Jernbanetorget metro station
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.
-
E.
Bergshamra metro station
Bergshamra metro station is a station on the Stockholm metro system serving the Bergshamra district in Solna, Sweden.
- 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: Helsfyr metro station Triple: [Valle Hovin Stadion, publicTransit, Helsfyr metro station]
Generated description
Helsfyr metro station is a key Oslo Metro interchange in the Helsfyr area of Oslo, Norway, serving nearby venues, offices, and residential districts.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Helsfyr metro station Target entity description: Helsfyr metro station is a key Oslo Metro interchange in the Helsfyr area of Oslo, Norway, serving nearby venues, offices, and residential districts.
-
A.
Sognsvann metro station
Sognsvann metro station is an Oslo Metro station on the Sognsvann Line, serving as the terminus near the Sognsvann lake and surrounding recreational and residential areas.
-
B.
Bekkestua metro station
Bekkestua metro station is a station on the Oslo Metro network serving the suburban area of Bekkestua in Bærum, Norway.
-
C.
Mortensrud metro station
Mortensrud metro station is a terminal station on Oslo's Metro system serving the Mortensrud neighborhood in the Søndre Nordstrand borough.
-
D.
Jernbanetorget metro station
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.
-
E.
Bergshamra metro station
Bergshamra metro station is a station on the Stockholm metro system serving the Bergshamra district in Solna, Sweden.
- 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_69e0c465ae7481908577b7209fdb2a77 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef5390ba7481908f58230779e5b7bb |
completed | April 27, 2026, 12:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a0fa04cd481909a9a9d7420646e00 |
completed | May 17, 2026, 6:57 p.m. |
| NEDg | Description generation | batch_6a0a10d3dd8081909f2370db4a3cb527 |
completed | May 17, 2026, 7:02 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a1143621881908af17d96a1759f9a |
completed | May 17, 2026, 7:04 p.m. |
Created at: April 16, 2026, 6:35 p.m.