Triple
T15982098
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Graz Hauptbahnhof |
E387600
|
entity |
| Predicate | railwayLineServed |
P848
|
FINISHED |
| Object | Western Railway (Austria) |
E871010
|
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: Western Railway (Austria) | Statement: [Graz Hauptbahnhof, railwayLineServed, Western Railway (Austria)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Western Railway (Austria) Context triple: [Graz Hauptbahnhof, railwayLineServed, Western Railway (Austria)]
-
A.
Graz–Köflach Railway
The Graz–Köflach Railway is a regional railway line in the Austrian state of Styria that connects the city of Graz with the Köflach area, providing both passenger and freight services.
-
B.
Western Railway (Westbahn)
chosen
Western Railway (Westbahn) is one of Austria’s main electrified trunk railway lines, connecting Vienna with major cities to the west such as Linz and Salzburg.
-
C.
Southern Railway line Vienna–Graz
The Southern Railway line Vienna–Graz is a major Austrian rail route connecting the capital Vienna with the city of Graz and serving as a key north–south transport axis through the eastern part of the country.
-
D.
Vienna–Gänserndorf railway line
The Vienna–Gänserndorf railway line is a regional rail route in eastern Austria that connects Vienna with the town of Gänserndorf and serves as part of the commuter network for the surrounding area.
-
E.
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.
- 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_69d86da94ccc819083d187f5dc6a123e |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e15755b5548190acfa29eecb11e675 |
completed | April 16, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffcf1abad48190a42510605c30d0b3 |
completed | May 10, 2026, 12:19 a.m. |
Created at: April 10, 2026, 4:54 a.m.