Triple
T5267889
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Martinus Veltman |
E119181
|
entity |
| Predicate | hasAcademicAdvisor |
P167
|
FINISHED |
| Object |
Leon Van Hove
Leon Van Hove was a Belgian theoretical physicist known for his pioneering work in quantum field theory and statistical mechanics, including the introduction of Van Hove singularities in solid-state physics.
|
E507643
|
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: Leon Van Hove | Statement: [Martinus Veltman, hasAcademicAdvisor, Leon Van Hove]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leon Van Hove Context triple: [Martinus Veltman, hasAcademicAdvisor, Leon Van Hove]
-
A.
Lieven Vandenberghe
Lieven Vandenberghe is a Belgian engineer and professor of electrical engineering known for his influential work in convex optimization and its applications in control and signal processing.
-
B.
Geert Bourgeois
Geert Bourgeois is a Belgian Flemish nationalist politician and former Minister-President of Flanders, known as a founding figure and key leader of the New Flemish Alliance (N-VA).
-
C.
Frans Van Cauwelaert
Frans Van Cauwelaert was a prominent Belgian Flemish politician and advocate of the Flemish Movement who played a key role in promoting Dutch language rights and regional autonomy.
-
D.
Ben Weyts
Ben Weyts is a Belgian politician from Flanders who has served in prominent roles within the Flemish government, particularly in areas such as education and mobility.
-
E.
Leo Geurts
Leo Geurts was a Dutch computer scientist known for co-developing the ABC programming language, an influential precursor to Python.
- 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: Leon Van Hove Triple: [Martinus Veltman, hasAcademicAdvisor, Leon Van Hove]
Generated description
Leon Van Hove was a Belgian theoretical physicist known for his pioneering work in quantum field theory and statistical mechanics, including the introduction of Van Hove singularities in solid-state physics.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leon Van Hove Target entity description: Leon Van Hove was a Belgian theoretical physicist known for his pioneering work in quantum field theory and statistical mechanics, including the introduction of Van Hove singularities in solid-state physics.
-
A.
Lieven Vandenberghe
Lieven Vandenberghe is a Belgian engineer and professor of electrical engineering known for his influential work in convex optimization and its applications in control and signal processing.
-
B.
Geert Bourgeois
Geert Bourgeois is a Belgian Flemish nationalist politician and former Minister-President of Flanders, known as a founding figure and key leader of the New Flemish Alliance (N-VA).
-
C.
Frans Van Cauwelaert
Frans Van Cauwelaert was a prominent Belgian Flemish politician and advocate of the Flemish Movement who played a key role in promoting Dutch language rights and regional autonomy.
-
D.
Ben Weyts
Ben Weyts is a Belgian politician from Flanders who has served in prominent roles within the Flemish government, particularly in areas such as education and mobility.
-
E.
Leo Geurts
Leo Geurts was a Dutch computer scientist known for co-developing the ABC programming language, an influential precursor to Python.
- 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_69bd446c38e081908cdaf113bdf86790 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7bfc3f288190b128777caaad2275 |
completed | March 20, 2026, 4:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69befe924e80819083fbc761900e263c |
completed | March 21, 2026, 8:24 p.m. |
| NEDg | Description generation | batch_69bf028c767881908e164047cb92179a |
completed | March 21, 2026, 8:41 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bf02fc28a48190acfcf367ae9d8384 |
completed | March 21, 2026, 8:43 p.m. |
Created at: March 20, 2026, 1:51 p.m.