Triple
T20740423
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hoekse Lijn (metro line B) |
E510422
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Vlaardingen Centrum |
—
|
NE NERFINISHED |
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: Vlaardingen Centrum | Statement: [Hoekse Lijn (metro line B), hasStation, Vlaardingen Centrum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vlaardingen Centrum Context triple: [Hoekse Lijn (metro line B), hasStation, Vlaardingen Centrum]
-
A.
Vlaardingen
chosen
Vlaardingen is a historic port city in the western Netherlands, situated along the Nieuwe Maas river and known for its former herring fishing industry.
-
B.
Diemen-Centrum
Diemen-Centrum is the central urban district of the Dutch town of Diemen, featuring its main shopping streets, services, and local amenities.
-
C.
Verkade
Verkade is a Dutch surname most notably associated with the family behind the Verkade chocolate and biscuit company and with several Dutch artists and public figures.
-
D.
Centrum, The Hague
Centrum, The Hague is the central district of The Hague, Netherlands, encompassing the city’s historic core, main government buildings, and key cultural and commercial areas.
-
E.
Amsterdam-Zuidoost
Amsterdam-Zuidoost is a southeastern borough of Amsterdam known for its multicultural population, modern residential areas, and major venues like the Johan Cruyff Arena.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4c845e88190b4c5f3ae79291182 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c20e76ac8190985203b2c17aca14 |
completed | April 21, 2026, 12:17 a.m. |
Created at: April 16, 2026, 12:32 p.m.