Triple
T21009561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bayreuth Hauptbahnhof |
E517508
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Bayreuth–Neuenmarkt-Wirsberg railway |
—
|
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: Bayreuth–Neuenmarkt-Wirsberg railway | Statement: [Bayreuth Hauptbahnhof, railwayLine, Bayreuth–Neuenmarkt-Wirsberg railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bayreuth–Neuenmarkt-Wirsberg railway Context triple: [Bayreuth Hauptbahnhof, railwayLine, Bayreuth–Neuenmarkt-Wirsberg railway]
-
A.
Nuremberg–Schwandorf railway
The Nuremberg–Schwandorf railway is a German main line in Bavaria that connects the city of Nuremberg with Schwandorf, serving both regional and long-distance passenger and freight traffic.
-
B.
Friedberg–Hanau railway
The Friedberg–Hanau railway is a regional rail line in the German state of Hesse that connects the town of Friedberg with the city of Hanau, serving as an important link in the Rhine-Main transport network.
-
C.
Main-Spessart Railway
The Main-Spessart Railway is a major German rail line in northern Bavaria that runs along the Main River and through the Spessart hills, serving as an important regional and long-distance transport route.
-
D.
Bamberg–Rottendorf railway
The Bamberg–Rottendorf railway is a main line in northern Bavaria, Germany, connecting Bamberg with Rottendorf and forming part of an important regional and long-distance rail corridor.
-
E.
Ulm–Donauwörth railway
The Ulm–Donauwörth railway is a major rail line in southern Germany that connects the cities of Ulm and Donauwörth as part of the regional and long-distance rail network in Bavaria and Baden-Württemberg.
- 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: Bayreuth–Neuenmarkt-Wirsberg railway Target entity description: The Bayreuth–Neuenmarkt-Wirsberg railway is a regional rail line in northern Bavaria, Germany, connecting the city of Bayreuth with the junction at Neuenmarkt-Wirsberg and integrating the area into the wider German rail network.
-
A.
Nuremberg–Schwandorf railway
The Nuremberg–Schwandorf railway is a German main line in Bavaria that connects the city of Nuremberg with Schwandorf, serving both regional and long-distance passenger and freight traffic.
-
B.
Friedberg–Hanau railway
The Friedberg–Hanau railway is a regional rail line in the German state of Hesse that connects the town of Friedberg with the city of Hanau, serving as an important link in the Rhine-Main transport network.
-
C.
Main-Spessart Railway
The Main-Spessart Railway is a major German rail line in northern Bavaria that runs along the Main River and through the Spessart hills, serving as an important regional and long-distance transport route.
-
D.
Bamberg–Rottendorf railway
The Bamberg–Rottendorf railway is a main line in northern Bavaria, Germany, connecting Bamberg with Rottendorf and forming part of an important regional and long-distance rail corridor.
-
E.
Ulm–Donauwörth railway
The Ulm–Donauwörth railway is a major rail line in southern Germany that connects the cities of Ulm and Donauwörth as part of the regional and long-distance rail network in Bavaria and Baden-Württemberg.
- 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_69e0b50192308190a284fcc89dd23a49 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fc3edc548190987a6c2c9936286a |
completed | April 21, 2026, 4:25 a.m. |
Created at: April 16, 2026, 1:53 p.m.