Triple
T12891623
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ulm–Aalen railway |
E308379
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Langenau (Württ) station |
E874073
|
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: Langenau (Württ) station | Statement: [Ulm–Aalen railway, hasStation, Langenau (Württ) station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Langenau (Württ) station Context triple: [Ulm–Aalen railway, hasStation, Langenau (Württ) station]
-
A.
Langenau station
chosen
Langenau station is a regional railway stop in the town of Langenau in Baden-Württemberg, Germany, serving local passenger rail services.
-
B.
Langen (Hess) station
Langen (Hess) station is a regional railway station in the town of Langen in the German state of Hesse, serving local and commuter rail services.
-
C.
Albstadt-Ebingen station
Albstadt-Ebingen station is a regional railway station in the town of Albstadt in Baden-Württemberg, Germany, serving as a local transport hub on the Zollernalb Railway.
-
D.
Rastatt station
Rastatt station is the main railway station serving the town of Rastatt in Baden-Württemberg, Germany, providing regional and long-distance rail connections.
-
E.
Blaubeuren station
Blaubeuren station is a regional railway stop in the town of Blaubeuren in Baden-Württemberg, Germany, serving local passenger services on the surrounding rail network.
- 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_69d7bdf7c1f0819098102569a8d8cbf5 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d97146d2208190be5ae26e51193b67 |
completed | April 10, 2026, 9:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6a55be3288190b2bc0bd197431db3 |
completed | May 3, 2026, 1:31 a.m. |
Created at: April 9, 2026, 5:39 p.m.