Triple
T16763346
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wesel station |
E407400
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Oberhausen–Arnhem railway |
E375154
|
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: Oberhausen–Arnhem railway | Statement: [Wesel station, railwayLine, Oberhausen–Arnhem railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oberhausen–Arnhem railway Context triple: [Wesel station, railwayLine, Oberhausen–Arnhem railway]
-
A.
Oberhausen–Arnhem railway
chosen
The Oberhausen–Arnhem railway is an international rail line connecting Germany and the Netherlands, serving as a key corridor for both passenger and freight traffic between the Ruhr area and Arnhem.
-
B.
Dortmund–Enschede railway
The Dortmund–Enschede railway is an international rail line connecting the Ruhr area in Germany with Enschede in the Netherlands, serving both regional passenger and freight traffic.
-
C.
Tiel–Arnhem railway
The Tiel–Arnhem railway is a regional rail line in the Netherlands that connects the town of Tiel with the city of Arnhem, serving intermediate communities in the province of Gelderland.
-
D.
Cologne–Eupen railway
The Cologne–Eupen railway is a cross-border rail line in western Germany and eastern Belgium that connects the city of Cologne with the Belgian town of Eupen, serving both regional and international passenger traffic.
-
E.
Dortmund–Hamm railway
The Dortmund–Hamm railway is a key rail line in North Rhine-Westphalia, Germany, connecting the cities of Dortmund and Hamm and serving regional and long-distance passenger and freight traffic.
- 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_69d8839174188190909f190097207065 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e3abee862c819086d9bf01e623a8ce |
completed | April 18, 2026, 4:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00a52ff9d481909675c7e1f81191dc |
completed | May 10, 2026, 3:33 p.m. |
Created at: April 10, 2026, 5:21 a.m.