Triple
T7394596
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oslo Metro Line 1 |
E170589
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Gråkammen station
Gråkammen station is a light rail stop on Oslo’s Holmenkollen Line serving the residential hillside area of Gråkammen in Norway’s capital.
|
E664219
|
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: Gråkammen station | Statement: [Oslo Metro Line 1, hasStation, Gråkammen station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gråkammen station Context triple: [Oslo Metro Line 1, hasStation, Gråkammen station]
-
A.
Bålsta Station
Bålsta Station is a key regional rail hub in Bålsta, Sweden, serving as the northwestern terminus for Stockholm’s commuter rail network and connecting local and long-distance services.
-
B.
Hokksund Station
Hokksund Station is a railway station in Hokksund, Norway, serving as a local and regional transport hub on the country’s rail network.
-
C.
Grefsen station
Grefsen station is a railway station in Oslo, Norway, serving the Gjøvik Line and providing local and regional train connections for the Nordre Aker district.
-
D.
Jordbro station
Jordbro station is a commuter rail station in the Jordbro district of Haninge Municipality, south of central Stockholm, Sweden.
-
E.
Krigslida station
Krigslida station is a commuter rail station in Haninge Municipality, part of the Stockholm commuter rail (Pendeltåg) network in 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: Gråkammen station Triple: [Oslo Metro Line 1, hasStation, Gråkammen station]
Generated description
Gråkammen station is a light rail stop on Oslo’s Holmenkollen Line serving the residential hillside area of Gråkammen in Norway’s capital.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gråkammen station Target entity description: Gråkammen station is a light rail stop on Oslo’s Holmenkollen Line serving the residential hillside area of Gråkammen in Norway’s capital.
-
A.
Bålsta Station
Bålsta Station is a key regional rail hub in Bålsta, Sweden, serving as the northwestern terminus for Stockholm’s commuter rail network and connecting local and long-distance services.
-
B.
Hokksund Station
Hokksund Station is a railway station in Hokksund, Norway, serving as a local and regional transport hub on the country’s rail network.
-
C.
Grefsen station
Grefsen station is a railway station in Oslo, Norway, serving the Gjøvik Line and providing local and regional train connections for the Nordre Aker district.
-
D.
Jordbro station
Jordbro station is a commuter rail station in the Jordbro district of Haninge Municipality, south of central Stockholm, Sweden.
-
E.
Krigslida station
Krigslida station is a commuter rail station in Haninge Municipality, part of the Stockholm commuter rail (Pendeltåg) network in 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_69c68a5f04188190ac266569c9280347 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f2279de4819081b8876d02f55388 |
completed | March 27, 2026, 9:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c81ecf65388190a149efc77aedcd91 |
completed | March 28, 2026, 6:32 p.m. |
| NEDg | Description generation | batch_69c82367a41081909ecc89604932b3da |
completed | March 28, 2026, 6:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c823b58c088190b1a42c07d97c02ba |
completed | March 28, 2026, 6:53 p.m. |
Created at: March 27, 2026, 3:09 p.m.