Triple
T1876248
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Faculty of Science, University of Amsterdam |
E39150
|
entity |
| Predicate | hasResearchInstitute |
P186
|
FINISHED |
| Object |
Korteweg-de Vries Institute for Mathematics
The Korteweg-de Vries Institute for Mathematics is a research and teaching institute of the University of Amsterdam specializing in fundamental and applied mathematics.
|
E209239
|
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: Korteweg-de Vries Institute for Mathematics | Statement: [Faculty of Science, University of Amsterdam, hasResearchInstitute, Korteweg-de Vries Institute for Mathematics]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Korteweg-de Vries Institute for Mathematics Context triple: [Faculty of Science, University of Amsterdam, hasResearchInstitute, Korteweg-de Vries Institute for Mathematics]
-
A.
Centrum Wiskunde & Informatica
Centrum Wiskunde & Informatica is the Dutch national research institute for mathematics and computer science, known for its foundational work in theoretical and applied computing.
-
B.
Vrije Universiteit Amsterdam
Vrije Universiteit Amsterdam is a major research-intensive university in the Netherlands known for its wide range of academic programs and strong international orientation.
-
C.
Royal Netherlands Academy of Arts and Sciences
The Royal Netherlands Academy of Arts and Sciences is the Netherlands’ national academy, serving as a leading scholarly society that promotes and advises on scientific and scholarly research across the arts and sciences.
-
D.
Leiden Institute of Advanced Computer Science
The Leiden Institute of Advanced Computer Science is a research and education institute specializing in computer science and artificial intelligence within Leiden University in the Netherlands.
-
E.
Utrecht University
Utrecht University is a leading public research university in the Netherlands, renowned for its broad range of academic disciplines and strong international reputation.
- 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: Korteweg-de Vries Institute for Mathematics Triple: [Faculty of Science, University of Amsterdam, hasResearchInstitute, Korteweg-de Vries Institute for Mathematics]
Generated description
The Korteweg-de Vries Institute for Mathematics is a research and teaching institute of the University of Amsterdam specializing in fundamental and applied mathematics.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Korteweg-de Vries Institute for Mathematics Target entity description: The Korteweg-de Vries Institute for Mathematics is a research and teaching institute of the University of Amsterdam specializing in fundamental and applied mathematics.
-
A.
Centrum Wiskunde & Informatica
Centrum Wiskunde & Informatica is the Dutch national research institute for mathematics and computer science, known for its foundational work in theoretical and applied computing.
-
B.
Vrije Universiteit Amsterdam
Vrije Universiteit Amsterdam is a major research-intensive university in the Netherlands known for its wide range of academic programs and strong international orientation.
-
C.
Royal Netherlands Academy of Arts and Sciences
The Royal Netherlands Academy of Arts and Sciences is the Netherlands’ national academy, serving as a leading scholarly society that promotes and advises on scientific and scholarly research across the arts and sciences.
-
D.
Leiden Institute of Advanced Computer Science
The Leiden Institute of Advanced Computer Science is a research and education institute specializing in computer science and artificial intelligence within Leiden University in the Netherlands.
-
E.
Utrecht University
Utrecht University is a leading public research university in the Netherlands, renowned for its broad range of academic disciplines and strong international reputation.
- 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_69a8862f7074819096afe7fe65e179e9 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb0d902ac8190a2d9bb6f683986e4 |
completed | March 7, 2026, 5 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69addf56e2748190a2044d33d29d8324 |
completed | March 8, 2026, 8:43 p.m. |
| NEDg | Description generation | batch_69addfe46b388190b319043170253701 |
completed | March 8, 2026, 8:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ade08d0ce0819097beb901dbb39d89 |
completed | March 8, 2026, 8:48 p.m. |
Created at: March 4, 2026, 7:34 p.m.