Triple
T23523992
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Graz tram system |
E574582
|
entity |
| Predicate | hasStop |
P17789
|
FINISHED |
| Object | Hauptbahnhof stop |
—
|
NE NERFINISHED |
How this triple was built (3 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: Hauptbahnhof stop | Statement: [Graz tram system, hasStop, Hauptbahnhof stop]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hauptbahnhof stop Context triple: [Graz tram system, hasStop, Hauptbahnhof stop]
-
A.
Hauptbahnhof station
Hauptbahnhof station is Berlin’s central railway hub, serving as the city’s main long-distance, regional, and local train interchange.
-
B.
Hlavní nádraží
Hlavní nádraží is a major central railway and metro station in Prague, serving as one of the city’s primary transportation hubs.
-
C.
Pirmasens Hauptbahnhof
Pirmasens Hauptbahnhof is the main railway station serving the town of Pirmasens in Rhineland-Palatinate, Germany, providing regional rail connections to the surrounding area.
-
D.
Westkreuz station
Westkreuz station is a major Berlin S-Bahn interchange in the west of the city, serving as a key junction for multiple suburban rail lines.
-
E.
Kiel Hauptbahnhof
Kiel Hauptbahnhof is the main railway station and central transportation hub serving the port city of Kiel in northern Germany.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hauptbahnhof stop Target entity description: Hauptbahnhof stop is a major tram station in Graz, Austria, serving as a key public transport hub connecting the city’s tram network with its main railway station.
-
A.
Hauptbahnhof station
Hauptbahnhof station is Berlin’s central railway hub, serving as the city’s main long-distance, regional, and local train interchange.
-
B.
Hlavní nádraží
Hlavní nádraží is a major central railway and metro station in Prague, serving as one of the city’s primary transportation hubs.
-
C.
Pirmasens Hauptbahnhof
Pirmasens Hauptbahnhof is the main railway station serving the town of Pirmasens in Rhineland-Palatinate, Germany, providing regional rail connections to the surrounding area.
-
D.
Westkreuz station
Westkreuz station is a major Berlin S-Bahn interchange in the west of the city, serving as a key junction for multiple suburban rail lines.
-
E.
Kiel Hauptbahnhof
Kiel Hauptbahnhof is the main railway station and central transportation hub serving the port city of Kiel in northern Germany.
- F. None of above. chosen
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_69e245bb3dcc8190ba9a2b35972b58d0 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1ac71ec8881909bfb706efdc2518f |
completed | April 29, 2026, 7 a.m. |
Created at: April 17, 2026, 6:09 p.m.