Triple
T18558608
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Heerlen |
E453569
|
entity |
| Predicate | hasPublicTransportAuthority |
P7691
|
FINISHED |
| Object | Arriva Netherlands (regional buses and trains) |
—
|
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: Arriva Netherlands (regional buses and trains) | Statement: [Heerlen, hasPublicTransportAuthority, Arriva Netherlands (regional buses and trains)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arriva Netherlands (regional buses and trains) Context triple: [Heerlen, hasPublicTransportAuthority, Arriva Netherlands (regional buses and trains)]
-
A.
Utrecht bus network
The Utrecht bus network is the comprehensive system of urban and regional bus services that connects the city of Utrecht with its surrounding areas and key hubs.
-
B.
Dutch HSL-Zuid
Dutch HSL-Zuid is a high-speed railway line in the Netherlands that connects major Dutch cities with Belgium and the broader European high-speed rail network.
-
C.
The Hague bus network
The Hague bus network is the system of urban and regional bus routes serving The Hague and its surrounding areas, operated by the public transport company HTM.
-
D.
Arriva Poland
Arriva Poland is a Polish public transport operator providing bus and rail services as part of the wider Arriva Group’s European operations.
-
E.
DB Regio Bus
DB Regio Bus is the regional and local bus transport division of Deutsche Bahn, operating extensive bus services across Germany.
- 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: Arriva Netherlands (regional buses and trains) Target entity description: Arriva Netherlands (regional buses and trains) is a major public transport operator in the Netherlands that runs regional bus and train services under contract in various provinces and municipalities.
-
A.
Utrecht bus network
The Utrecht bus network is the comprehensive system of urban and regional bus services that connects the city of Utrecht with its surrounding areas and key hubs.
-
B.
Dutch HSL-Zuid
Dutch HSL-Zuid is a high-speed railway line in the Netherlands that connects major Dutch cities with Belgium and the broader European high-speed rail network.
-
C.
The Hague bus network
The Hague bus network is the system of urban and regional bus routes serving The Hague and its surrounding areas, operated by the public transport company HTM.
-
D.
Arriva Poland
Arriva Poland is a Polish public transport operator providing bus and rail services as part of the wider Arriva Group’s European operations.
-
E.
DB Regio Bus
DB Regio Bus is the regional and local bus transport division of Deutsche Bahn, operating extensive bus services across Germany.
- 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_69d8d388b0c881908e610a1c45b52640 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53808c3fc8190aac38b29296cee13 |
completed | April 19, 2026, 8:16 p.m. |
Created at: April 10, 2026, 11:41 a.m.