Triple
T2173655
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | de Haas–van Alphen effect |
E48478
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
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.
|
E243119
|
NE FINISHED |
How this triple was built (4 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: Wander Johannes de Haas | Statement: [de Haas–van Alphen effect, namedAfter, Wander Johannes de Haas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wander Johannes de Haas Context triple: [de Haas–van Alphen effect, namedAfter, Wander Johannes de Haas]
-
A.
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.
-
B.
Hendrik Lorentz
Hendrik Lorentz was a Dutch physicist renowned for his foundational work on electromagnetism and the Lorentz transformations, which were crucial to the development of Einstein’s theory of special relativity.
-
C.
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.
-
D.
Pieter Zeeman
Pieter Zeeman was a Dutch physicist best known for discovering the Zeeman effect, the splitting of spectral lines in a magnetic field, a breakthrough in atomic physics.
-
E.
Heike Kamerlingh Onnes
Heike Kamerlingh Onnes was a Dutch physicist renowned for his pioneering work in low-temperature physics, including the liquefaction of helium and the discovery of superconductivity.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Wander Johannes de Haas Triple: [de Haas–van Alphen effect, namedAfter, Wander Johannes de Haas]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wander Johannes de Haas Target entity description: 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.
-
A.
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.
-
B.
Hendrik Lorentz
Hendrik Lorentz was a Dutch physicist renowned for his foundational work on electromagnetism and the Lorentz transformations, which were crucial to the development of Einstein’s theory of special relativity.
-
C.
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.
-
D.
Pieter Zeeman
Pieter Zeeman was a Dutch physicist best known for discovering the Zeeman effect, the splitting of spectral lines in a magnetic field, a breakthrough in atomic physics.
-
E.
Heike Kamerlingh Onnes
Heike Kamerlingh Onnes was a Dutch physicist renowned for his pioneering work in low-temperature physics, including the liquefaction of helium and the discovery of superconductivity.
- F. None of above. chosen
Provenance (5 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_69a88aa3faa48190995b233af6525815 |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abbecb97a48190834e3e536184bbd1 |
completed | March 7, 2026, 5:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5d9c61448190930777bcf2028882 |
completed | March 9, 2026, 5:41 a.m. |
| NEDg | Description generation | batch_69ae5e1ea6108190b22ead618d620613 |
completed | March 9, 2026, 5:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae5ea7909c8190a93d87a5d07b84d4 |
completed | March 9, 2026, 5:46 a.m. |
Created at: March 4, 2026, 7:45 p.m.