Triple

T18128196

Position	Surface form	Disambiguated ID	Type / Status
Subject	Treuchtlingen–Pleinfeld railway line	`E433937`	entity
Predicate	hasStation	`P35`	FINISHED
Object	Pleinfeld 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: Pleinfeld station | Statement: [Treuchtlingen–Pleinfeld railway line, hasStation, Pleinfeld station]

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

Target entity: Pleinfeld station
Context triple: [Treuchtlingen–Pleinfeld railway line, hasStation, Pleinfeld station]

A. Eggenfelden station
Eggenfelden station is a regional railway station in the town of Eggenfelden in Bavaria, Germany, serving local passenger rail services.
B. Pfarrkirchen station
Pfarrkirchen station is a regional railway station in the town of Pfarrkirchen in Bavaria, Germany, serving local passenger rail services.
C. Hartmannshof station
Hartmannshof station is a local railway stop in the village of Hartmannshof in Bavaria, Germany, serving regional passenger services on the Nuremberg–Neumarkt–Regensburg line.
D. Hohenecken station
Hohenecken station is a local railway stop serving the Hohenecken district in the city of Kaiserslautern, Germany.
E. 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.
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: Pleinfeld station
Target entity description: Pleinfeld station is a regional railway station in Bavaria, Germany, serving the town of Pleinfeld on the line between Treuchtlingen and other Franconian destinations.

A. Eggenfelden station
Eggenfelden station is a regional railway station in the town of Eggenfelden in Bavaria, Germany, serving local passenger rail services.
B. Pfarrkirchen station
Pfarrkirchen station is a regional railway station in the town of Pfarrkirchen in Bavaria, Germany, serving local passenger rail services.
C. Hartmannshof station
Hartmannshof station is a local railway stop in the village of Hartmannshof in Bavaria, Germany, serving regional passenger services on the Nuremberg–Neumarkt–Regensburg line.
D. Hohenecken station
Hohenecken station is a local railway stop serving the Hohenecken district in the city of Kaiserslautern, Germany.
E. 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.
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_69d8b909e8cc81908df4cc2b8ea6d11f`	completed	April 10, 2026, 8:47 a.m.
NER	Named-entity recognition	`batch_69e4ddf061b48190b67356f1c266b80a`	completed	April 19, 2026, 1:51 p.m.

Created at: April 10, 2026, 10:29 a.m.