Triple

T21256068

Position	Surface form	Disambiguated ID	Type / Status
Subject	Leipzig–Probstzella railway	`E523871`	entity
Predicate	hasEndpointStation	`P34947`	FINISHED
Object	Probstzella station	`—`	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: Probstzella station | Statement: [Leipzig–Probstzella railway, hasEndpointStation, Probstzella station]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Probstzella station
Context triple: [Leipzig–Probstzella railway, hasEndpointStation, Probstzella station]

A. Pleinfeld station
Pleinfeld station is a regional railway station in Bavaria, Germany, serving the town of Pleinfeld on the line between Treuchtlingen and other Franconian destinations.
B. Pfarrkirchen station
Pfarrkirchen station is a regional railway station in the town of Pfarrkirchen in Bavaria, Germany, serving local passenger rail services.
C. Hohenecken station
Hohenecken station is a local railway stop serving the Hohenecken district in the city of Kaiserslautern, Germany.
D. Heidenheim an der Brenz station
Heidenheim an der Brenz station is a regional railway station in the town of Heidenheim an der Brenz in Baden-Württemberg, Germany, serving as a local transport hub on the Ulm–Aalen line.
E. Eggenfelden station
Eggenfelden station is a regional railway station in the town of Eggenfelden in Bavaria, Germany, serving local passenger rail services.
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: Probstzella station
Target entity description: Probstzella station is a railway station in Thuringia, Germany, historically notable as a former inner German border station on the line between Berlin and Bavaria.

A. Pleinfeld station
Pleinfeld station is a regional railway station in Bavaria, Germany, serving the town of Pleinfeld on the line between Treuchtlingen and other Franconian destinations.
B. Pfarrkirchen station
Pfarrkirchen station is a regional railway station in the town of Pfarrkirchen in Bavaria, Germany, serving local passenger rail services.
C. Hohenecken station
Hohenecken station is a local railway stop serving the Hohenecken district in the city of Kaiserslautern, Germany.
D. Heidenheim an der Brenz station
Heidenheim an der Brenz station is a regional railway station in the town of Heidenheim an der Brenz in Baden-Württemberg, Germany, serving as a local transport hub on the Ulm–Aalen line.
E. Eggenfelden station
Eggenfelden station is a regional railway station in the town of Eggenfelden in Bavaria, Germany, serving local passenger rail services.
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_69e0b5146c108190adc9adb73e90abff`	completed	April 16, 2026, 10:08 a.m.
NER	Named-entity recognition	`batch_69e735a1f9e08190b494f582bcae5c35`	completed	April 21, 2026, 8:30 a.m.

Created at: April 16, 2026, 3:58 p.m.