Triple
T23115416
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. Pölten Hauptbahnhof |
E576735
|
entity |
| Predicate | isHubFor |
P423
|
FINISHED |
| Object | ÖBB long-distance services |
E112020
|
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: ÖBB long-distance services | Statement: [St. Pölten Hauptbahnhof, isHubFor, ÖBB long-distance services]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ÖBB long-distance services Context triple: [St. Pölten Hauptbahnhof, isHubFor, ÖBB long-distance services]
-
A.
ÖBB
chosen
ÖBB is Austria’s national railway company, operating most of the country’s passenger and freight train services across domestic and international routes.
-
B.
Deutsche Bahn long-distance network
The Deutsche Bahn long-distance network is Germany’s nationwide system of high-speed and intercity passenger rail services connecting major cities and regions across the country and into neighboring nations.
-
C.
InterRegio trains
InterRegio trains are medium- to long-distance passenger services in Switzerland that connect major cities and regions with relatively few stops and regular-interval timetables.
-
D.
Austrian railway network
The Austrian railway network is an extensive, electrified rail system that links major cities and regions across Austria and connects the country with neighboring European states.
-
E.
Railjet trains
Railjet trains are high-speed, long-distance passenger services operated primarily by Austrian Federal Railways (ÖBB), connecting major cities across Austria and neighboring countries with fast, comfortable, and modern rail travel.
- 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_69e245f6c2e881909a228fdcfeb7c7d3 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18e1326f08190a1a0b95396cbcd17 |
completed | April 29, 2026, 4:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c23ec62f08190a4dda0d537a7b024 |
completed | May 19, 2026, 8:48 a.m. |
Created at: April 17, 2026, 3:59 p.m.