Triple
T9838883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | de Bruijn–van Aardenne–Ehrenfest theorem |
E239170
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
T. van Aardenne-Ehrenfest
T. van Aardenne-Ehrenfest was a Dutch mathematician known for significant contributions to combinatorics and graph theory, including work on the de Bruijn–van Aardenne–Ehrenfest theorem.
|
E824088
|
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: T. van Aardenne-Ehrenfest | Statement: [de Bruijn–van Aardenne–Ehrenfest theorem, namedAfter, T. van Aardenne-Ehrenfest]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: T. van Aardenne-Ehrenfest Context triple: [de Bruijn–van Aardenne–Ehrenfest theorem, namedAfter, T. van Aardenne-Ehrenfest]
-
A.
N. G. de Bruijn
N. G. de Bruijn was a Dutch mathematician renowned for his influential work in number theory, combinatorics, and logic, including the introduction of de Bruijn sequences and de Bruijn graphs.
-
B.
Johan Frederik Koksma
Johan Frederik Koksma was a Dutch mathematician known for his contributions to number theory and uniform distribution, and for supervising notable students such as N. G. de Bruijn.
-
C.
Luitzen Egbertus Jan Brouwer
Luitzen Egbertus Jan Brouwer was a Dutch mathematician and philosopher best known as the founder of intuitionism, a major school in the philosophy of mathematics that challenged classical logic and set theory.
-
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.
Hilda Geiringer
Hilda Geiringer was an Austrian-American mathematician and pioneering applied probabilist, notable as one of the first women to hold a professorship in mathematics and for her contributions to applied mathematics and mechanics.
- 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: T. van Aardenne-Ehrenfest Triple: [de Bruijn–van Aardenne–Ehrenfest theorem, namedAfter, T. van Aardenne-Ehrenfest]
Generated description
T. van Aardenne-Ehrenfest was a Dutch mathematician known for significant contributions to combinatorics and graph theory, including work on the de Bruijn–van Aardenne–Ehrenfest theorem.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: T. van Aardenne-Ehrenfest Target entity description: T. van Aardenne-Ehrenfest was a Dutch mathematician known for significant contributions to combinatorics and graph theory, including work on the de Bruijn–van Aardenne–Ehrenfest theorem.
-
A.
N. G. de Bruijn
N. G. de Bruijn was a Dutch mathematician renowned for his influential work in number theory, combinatorics, and logic, including the introduction of de Bruijn sequences and de Bruijn graphs.
-
B.
Johan Frederik Koksma
Johan Frederik Koksma was a Dutch mathematician known for his contributions to number theory and uniform distribution, and for supervising notable students such as N. G. de Bruijn.
-
C.
Luitzen Egbertus Jan Brouwer
Luitzen Egbertus Jan Brouwer was a Dutch mathematician and philosopher best known as the founder of intuitionism, a major school in the philosophy of mathematics that challenged classical logic and set theory.
-
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.
Hilda Geiringer
Hilda Geiringer was an Austrian-American mathematician and pioneering applied probabilist, notable as one of the first women to hold a professorship in mathematics and for her contributions to applied mathematics and mechanics.
- 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_69ca84e314108190978324a4bdb959f8 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb34921b881909836ba0f5b42a27b |
completed | April 2, 2026, 12:07 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1d5d145ac8190ad10a4328216ef54 |
completed | April 5, 2026, 3:24 a.m. |
| NEDg | Description generation | batch_69d1d6bb23cc81909efbeccf147018e8 |
completed | April 5, 2026, 3:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1d726e58c819090135d1ff275d2d8 |
completed | April 5, 2026, 3:29 a.m. |
Created at: March 30, 2026, 8:33 p.m.