Triple
T12891621
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ulm–Aalen railway |
E308379
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Aalen Hauptbahnhof |
E843493
|
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: Aalen Hauptbahnhof | Statement: [Ulm–Aalen railway, hasStation, Aalen Hauptbahnhof]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Aalen Hauptbahnhof Context triple: [Ulm–Aalen railway, hasStation, Aalen Hauptbahnhof]
-
A.
Aalen railway station
chosen
Aalen railway station is the main rail transport hub serving the town of Aalen in Baden-Württemberg, Germany, providing regional and intercity train connections.
-
B.
Augsburg Hauptbahnhof
Augsburg Hauptbahnhof is the main railway station and central transportation hub of the city of Augsburg in Bavaria, Germany.
-
C.
Heilbronn Hauptbahnhof
Heilbronn Hauptbahnhof is the main railway station and central transport hub serving the city of Heilbronn in southwestern Germany.
-
D.
Neu-Ulm station
Neu-Ulm station is a railway station in the Bavarian town of Neu-Ulm, Germany, serving regional and local train services on routes including those connecting to nearby Ulm.
-
E.
Ulm Hauptbahnhof
Ulm Hauptbahnhof is the main railway station and central transport hub of the city of Ulm in southern Germany.
- 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_69f6c0e54dc48190acf120ca5fe516ab |
completed | May 3, 2026, 3:28 a.m. |
Created at: April 9, 2026, 5:39 p.m.