Triple
T4442198
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Adriaan van Wijngaarden |
E96198
|
entity |
| Predicate | employer |
P7
|
FINISHED |
| Object | Mathematisch Centrum |
E9266
|
NE FINISHED |
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: Mathematisch Centrum | Statement: [Adriaan van Wijngaarden, employer, Mathematisch Centrum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mathematisch Centrum Context triple: [Adriaan van Wijngaarden, employer, Mathematisch Centrum]
-
A.
Centrum Wiskunde & Informatica
chosen
Centrum Wiskunde & Informatica is the Dutch national research institute for mathematics and computer science, known for its foundational work in theoretical and applied computing.
-
B.
Leiden Institute of Advanced Computer Science
The Leiden Institute of Advanced Computer Science is a research and education institute specializing in computer science and artificial intelligence within Leiden University in the Netherlands.
-
C.
Korteweg-de Vries Institute for Mathematics
The Korteweg-de Vries Institute for Mathematics is a research and teaching institute of the University of Amsterdam specializing in fundamental and applied mathematics.
-
D.
Zernike Campus Groningen
Zernike Campus Groningen is the main science and business campus of the University of Groningen, hosting research institutes, educational facilities, and innovative companies in a modern, technology-focused environment.
-
E.
Wiardi Beckman Stichting
The Wiardi Beckman Stichting is the official scientific bureau and think tank of the Dutch Labour Party (PvdA), focusing on social-democratic research and policy development.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69b345415ba481908df738e7174448ba |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b355aef21c819088f168a23f1933a6 |
completed | March 13, 2026, 12:09 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b61382d00481908b7c84f337b5cad7 |
completed | March 15, 2026, 2:03 a.m. |
Created at: March 12, 2026, 11:32 p.m.