Triple
T21960611
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1971–72 European Cup |
E542316
|
entity |
| Predicate | notableWinnerPlayer |
P57544
|
FINISHED |
| Object | Piet Keizer |
—
|
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: Piet Keizer | Statement: [1971–72 European Cup, notableWinnerPlayer, Piet Keizer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piet Keizer Context triple: [1971–72 European Cup, notableWinnerPlayer, Piet Keizer]
-
A.
Piet Keizer
chosen
Piet Keizer was a renowned Dutch footballer, best known as a skillful left winger for Ajax and the Netherlands national team during the late 1960s and early 1970s.
-
B.
Piet Kramer
Piet Kramer was a prominent Dutch architect and designer known for his expressive brickwork and key role in shaping the Amsterdam School movement in early 20th-century architecture.
-
C.
Piet de Jong
Piet de Jong was a Dutch politician who served as Prime Minister of the Netherlands from 1967 to 1971.
-
D.
Piet Klijnveld
Piet Klijnveld was a Dutch accountant and entrepreneur who co-founded the international professional services firm that later became part of KPMG.
-
E.
Henk van Woerden
Henk van Woerden was a Dutch writer, painter, and essayist known for his works on South African history and apartheid, including his acclaimed book about the assassin of Hendrik Verwoerd.
- 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_69e0c47fab1081908dc74a6545dbb051 |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f12455e99c819092ec59fe571f814e |
completed | April 28, 2026, 9:19 p.m. |
Created at: April 16, 2026, 8 p.m.