Triple
T10340684
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wander Johannes de Haas |
E243119
|
entity |
| Predicate | coDiscovererWith |
P6245
|
FINISHED |
| Object | Pieter M. van Alphen |
E248188
|
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: Pieter M. van Alphen | Statement: [Wander Johannes de Haas, coDiscovererWith, Pieter M. van Alphen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pieter M. van Alphen Context triple: [Wander Johannes de Haas, coDiscovererWith, Pieter M. van Alphen]
-
A.
Pieter M. van Alphen
chosen
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.
-
B.
Johannes van der Meer
Johannes van der Meer is another name for Johannes Vermeer, the renowned 17th-century Dutch painter celebrated for his masterful use of light and intimate domestic interior scenes.
-
C.
Frits van der Meer
Frits van der Meer is a notable individual, likely recognized for significant contributions in his professional or public field.
-
D.
Andries Bonger
Andries Bonger was a Dutch art collector and dealer closely connected to the Van Gogh family and the early promotion of Vincent van Gogh’s work.
-
E.
Hendrik van der Meer
Hendrik van der Meer is a person notable enough to be recognized as a bearer of the Dutch surname "van der Meer."
- 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_69d381af787481908bc401325c760a88 |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4e0a526a08190afe7091a0cf1f073 |
completed | April 7, 2026, 10:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d79508427c81909db511e969bc9ddb |
completed | April 9, 2026, 12:01 p.m. |
Created at: April 6, 2026, 11:54 a.m.