Triple
T22219449
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Trondheim Central Station |
E549169
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Meråker Line |
—
|
NE NERFINISHED |
How this triple was built (2 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: Meråker Line | Statement: [Trondheim Central Station, railwayLine, Meråker Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Meråker Line Context triple: [Trondheim Central Station, railwayLine, Meråker Line]
-
A.
Randsfjord Line
The Randsfjord Line is a historic Norwegian railway line connecting Drammen to Hønefoss, once an important route for both passenger and freight traffic in southeastern Norway.
-
B.
Sognsvann Line
The Sognsvann Line is a line of the Oslo Metro in Norway that runs from the city center to the Sognsvann area in the northern part of Oslo.
-
C.
Vestfold Line
The Vestfold Line is a key railway route in southeastern Norway that connects Oslo with towns along the western shore of the Oslofjord, serving as an important corridor for both passenger and regional traffic.
-
D.
Meråkerbanen
chosen
Meråkerbanen is a Norwegian railway line in Trøndelag that connects Trondheim to the Swedish border, serving both passenger and freight traffic.
-
E.
Solør Line
Solør Line is a Norwegian railway line running through the Solør district in Innlandet county, historically important for both passenger and freight transport.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e403d6481909a94d0aaf157f6ef |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b8edd288190a49f10e009122057 |
completed | April 28, 2026, 9:50 p.m. |
Created at: April 16, 2026, 8:37 p.m.