Triple
T15021205
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Norwegian State Railways |
E378087
|
entity |
| Predicate | successor |
P78
|
FINISHED |
| Object | NSB BA |
E508942
|
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: NSB BA | Statement: [Norwegian State Railways, successor, NSB BA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NSB BA Context triple: [Norwegian State Railways, successor, NSB BA]
-
A.
NSB
chosen
NSB (Norges Statsbaner) was Norway’s former state-owned railway company responsible for most passenger train services before being reorganized and rebranded.
-
B.
NSB
The NSB (Nationaal-Socialistische Beweging) was a Dutch fascist and later openly Nazi political party that collaborated with German occupiers during World War II.
-
C.
NSB
NSB is the acronym for the National Science Board, the governing body that advises the U.S. government on national science and engineering policy and oversees the National Science Foundation.
-
D.
SSB-Stadtbahn
SSB-Stadtbahn is the light rail and tram network operated by Stuttgarter Straßenbahnen AG that serves Stuttgart and its surrounding metropolitan area in Germany.
-
E.
Iltiosbahn
Iltiosbahn is a Swiss cable car line that transports passengers from Alt St. Johann up into the surrounding mountain area of the Toggenburg region.
- 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_69d85cd3a3c881908c71fc424d459c17 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded765462c819097f331c9b39c80e3 |
completed | April 15, 2026, 12:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69feae09dca88190a832e1b068252137 |
completed | May 9, 2026, 3:46 a.m. |
Created at: April 10, 2026, 2:56 a.m.