Triple
T2484347
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Utrecht University |
E55889
|
entity |
| Predicate | hasNotableAlumnus |
P51
|
FINISHED |
| Object | Frits Zernike |
E95460
|
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: Frits Zernike | Statement: [Utrecht University, hasNotableAlumnus, Frits Zernike]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frits Zernike Context triple: [Utrecht University, hasNotableAlumnus, Frits Zernike]
-
A.
Frits Zernike
chosen
Frits Zernike was a Dutch physicist and Nobel laureate best known for inventing phase-contrast microscopy, which revolutionized the observation of transparent specimens.
-
B.
Allvar Gullstrand
Allvar Gullstrand was a Swedish ophthalmologist and physicist who won the 1911 Nobel Prize in Physiology or Medicine for his work on the optics of the eye.
-
C.
Hendrik Anthony Kramers
Hendrik Anthony Kramers was a Dutch theoretical physicist known for his pioneering work in quantum mechanics, dispersion theory, and the Kramers–Kronig relations.
-
D.
Wander Johannes de Haas
Wander Johannes de Haas was a Dutch physicist known for his pioneering work in low-temperature and solid-state physics, including the co-discovery of the de Haas–van Alphen effect.
-
E.
Pieter M. van Alphen
Pieter M. van Alphen was a physicist known for his pioneering work on quantum oscillation phenomena in metals, which led to the identification of the de Haas–van Alphen effect.
- 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_69ab49e670a88190b928e08302381710 |
completed | March 6, 2026, 9:40 p.m. |
| NER | Named-entity recognition | batch_69abd1644b5881908d2931a1dfbbd03b |
completed | March 7, 2026, 7:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af17b7b4f08190b23af81c696bba4e |
completed | March 9, 2026, 6:55 p.m. |
Created at: March 6, 2026, 9:45 p.m.