Triple
T17468025
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Volkert van der Graaf |
E425327
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object | van der Graaf |
—
|
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: van der Graaf | Statement: [Volkert van der Graaf, familyName, van der Graaf]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: van der Graaf Context triple: [Volkert van der Graaf, familyName, van der Graaf]
-
A.
Volkert van der Graaf
chosen
Volkert van der Graaf is a Dutch environmental and animal-rights activist best known as the assassin of politician Pim Fortuyn in 2002.
-
B.
Graf
Graf is a historical German noble title roughly equivalent to a count in other European aristocratic systems.
-
C.
Veltman
Veltman is a Dutch surname most notably associated with physicist Martinus Veltman, a Nobel laureate recognized for his work in particle physics.
-
D.
van Egeraat
van Egeraat is a Dutch surname most prominently associated with architect Erik van Egeraat.
-
E.
van Vliet
Van Vliet is a Dutch surname borne by various notable individuals, including artists, athletes, and public figures.
- 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_69d889dbc2e88190b18ea6115e819258 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e451aa0e1c81909627369465575c06 |
completed | April 19, 2026, 3:53 a.m. |
Created at: April 10, 2026, 5:47 a.m.