Triple
T6473384
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stadler Rail |
E146008
|
entity |
| Predicate | majorCustomer |
P927
|
FINISHED |
| Object | Norwegian State Railways |
E378087
|
NE FINISHED |
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: Norwegian State Railways | Statement: [Stadler Rail, majorCustomer, Norwegian State Railways]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Norwegian State Railways Context triple: [Stadler Rail, majorCustomer, Norwegian State Railways]
-
A.
Norwegian State Railways
chosen
Norwegian State Railways was Norway’s former government-owned railway company responsible for most passenger train services and rail operations across the country.
-
B.
Norwegian Railway Directorate
The Norwegian Railway Directorate is a government agency responsible for planning, developing, and managing the national railway system in Norway.
-
C.
Norwegian Railway Authority
The Norwegian Railway Authority is the national government body responsible for regulating and supervising railway safety and operations in Norway.
-
D.
Bergensbanen
Bergensbanen is a famous Norwegian railway line that traverses dramatic mountain landscapes between Bergen and Oslo, often regarded as one of the most scenic train routes in Europe.
-
E.
Finnish State Railways
Finnish State Railways was the former national railway company of Finland, responsible for operating and developing the country’s rail transport system before its reorganization into the modern VR Group.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c008fec7408190af7b146dc63d9750 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c06a32c0188190bcb3c35fc1d796a6 |
completed | March 22, 2026, 10:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c653a2b2508190a3691412f853ed6f |
completed | March 27, 2026, 9:53 a.m. |
Created at: March 22, 2026, 4:50 p.m.