Triple
T22436898
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coentunnel (original tube) |
E554648
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Piet Hein Coen |
—
|
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 Hein Coen | Statement: [Coentunnel (original tube), namedAfter, Piet Hein Coen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piet Hein Coen Context triple: [Coentunnel (original tube), namedAfter, Piet Hein Coen]
-
A.
Herman van Veen
Herman van Veen is a Dutch stage performer, musician, writer, and actor best known for his theatrical shows and for creating the children's character Alfred J. Kwak.
-
B.
Joost van Dyk
Joost van Dyk was a 17th-century Dutch privateer and early settler who became one of the first European colonizers and leaders in the British Virgin Islands.
-
C.
Willem van Vliet
Willem van Vliet is a relatively obscure individual whose name is noted primarily as a bearer of the Dutch surname "van Vliet."
-
D.
Pieter Koornhof
Pieter Koornhof was a prominent South African National Party politician and cabinet minister during the apartheid era who later served as South Africa’s ambassador to the United States.
-
E.
Cornelis Vreeswijk
Cornelis Vreeswijk was a Dutch-Swedish troubadour, singer-songwriter, and poet renowned for his influential contributions to Swedish folk and protest music in the 1960s and 1970s.
- 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 Hein Coen Target entity description: Piet Hein Coen was a 17th-century Dutch colonial officer and Governor-General of the Dutch East Indies, known for his pivotal and controversial role in establishing Dutch dominance in Asian trade.
-
A.
Herman van Veen
Herman van Veen is a Dutch stage performer, musician, writer, and actor best known for his theatrical shows and for creating the children's character Alfred J. Kwak.
-
B.
Joost van Dyk
Joost van Dyk was a 17th-century Dutch privateer and early settler who became one of the first European colonizers and leaders in the British Virgin Islands.
-
C.
Willem van Vliet
Willem van Vliet is a relatively obscure individual whose name is noted primarily as a bearer of the Dutch surname "van Vliet."
-
D.
Pieter Koornhof
Pieter Koornhof was a prominent South African National Party politician and cabinet minister during the apartheid era who later served as South Africa’s ambassador to the United States.
-
E.
Cornelis Vreeswijk
Cornelis Vreeswijk was a Dutch-Swedish troubadour, singer-songwriter, and poet renowned for his influential contributions to Swedish folk and protest music in the 1960s and 1970s.
- 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_69e11e5010e48190ae1e9c9db9697637 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15ade60508190b0100d5c2843b920 |
completed | April 29, 2026, 1:11 a.m. |
Created at: April 16, 2026, 8:47 p.m.