Triple
T22415431
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Efteling |
E554110
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object | Piet van der Heijden |
—
|
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: Piet van der Heijden | Statement: [Efteling, founder, Piet van der Heijden]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piet van der Heijden Context triple: [Efteling, founder, Piet van der Heijden]
-
A.
Wiebe Draijer
Wiebe Draijer is a Dutch business executive and former journalist best known for serving as chairman of the executive boards of Rabobank and the Social and Economic Council of the Netherlands (SER).
-
B.
Geert-Jan Bruinsma
Geert-Jan Bruinsma is a Dutch entrepreneur best known for creating the online travel agency that became Booking.com.
-
C.
Jurriaan de Jonge
Jurriaan de Jonge is an individual notable enough to be specifically cited as a bearer of the Dutch surname "de Jonge."
-
D.
Frank van der Meijden
Frank van der Meijden is a Dutch local politician who serves as the mayor of the municipality of Laarbeek in the Netherlands.
-
E.
Gerard Joling
Gerard Joling is a Dutch singer and television personality known for his high-pitched vocals, pop hits since the 1980s, and prominent role in Dutch entertainment.
- 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: Piet van der Heijden Target entity description: Piet van der Heijden was a key early visionary behind Efteling, helping shape the Dutch theme park’s development and identity.
-
A.
Wiebe Draijer
Wiebe Draijer is a Dutch business executive and former journalist best known for serving as chairman of the executive boards of Rabobank and the Social and Economic Council of the Netherlands (SER).
-
B.
Geert-Jan Bruinsma
Geert-Jan Bruinsma is a Dutch entrepreneur best known for creating the online travel agency that became Booking.com.
-
C.
Jurriaan de Jonge
Jurriaan de Jonge is an individual notable enough to be specifically cited as a bearer of the Dutch surname "de Jonge."
-
D.
Frank van der Meijden
Frank van der Meijden is a Dutch local politician who serves as the mayor of the municipality of Laarbeek in the Netherlands.
-
E.
Gerard Joling
Gerard Joling is a Dutch singer and television personality known for his high-pitched vocals, pop hits since the 1980s, and prominent role in Dutch entertainment.
- 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_69e11e4e6ce8819085a1e06d886bf21c |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1594615f881909688b02548ee83eb |
completed | April 29, 2026, 1:05 a.m. |
Created at: April 16, 2026, 8:46 p.m.