Triple
T23142595
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | chaos theory |
E577499
|
entity |
| Predicate | hasPioneer |
P111402
|
FINISHED |
| Object |
Mitchell Feigenbaum
Mitchell Feigenbaum was an American mathematical physicist best known for discovering the Feigenbaum constants and fundamentally advancing the quantitative understanding of chaos and nonlinear systems.
|
E1574161
|
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: Mitchell Feigenbaum | Statement: [chaos theory, hasPioneer, Mitchell Feigenbaum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mitchell Feigenbaum Context triple: [chaos theory, hasPioneer, Mitchell Feigenbaum]
-
A.
John Guckenheimer
John Guckenheimer is an American mathematician and dynamical systems theorist known for his influential work in nonlinear dynamics and bifurcation theory.
-
B.
Michael Brin
Michael Brin is a mathematician known for his work in dynamical systems and as the father of Google co-founder Sergey Brin.
-
C.
Martin Gutzwiller
Martin Gutzwiller was a Swiss-American physicist best known for his pioneering work in quantum chaos and the development of the Gutzwiller trace formula.
-
D.
Dennis Sullivan
Dennis Sullivan is an influential American mathematician renowned for his groundbreaking work in topology, dynamical systems, and geometry.
-
E.
David Ruelle
David Ruelle is a Belgian-French mathematical physicist renowned for his foundational contributions to statistical mechanics, dynamical systems, and quantum field theory.
- 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: Mitchell Feigenbaum Triple: [chaos theory, hasPioneer, Mitchell Feigenbaum]
Generated description
Mitchell Feigenbaum was an American mathematical physicist best known for discovering the Feigenbaum constants and fundamentally advancing the quantitative understanding of chaos and nonlinear systems.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mitchell Feigenbaum Target entity description: Mitchell Feigenbaum was an American mathematical physicist best known for discovering the Feigenbaum constants and fundamentally advancing the quantitative understanding of chaos and nonlinear systems.
-
A.
John Guckenheimer
John Guckenheimer is an American mathematician and dynamical systems theorist known for his influential work in nonlinear dynamics and bifurcation theory.
-
B.
Michael Brin
Michael Brin is a mathematician known for his work in dynamical systems and as the father of Google co-founder Sergey Brin.
-
C.
Martin Gutzwiller
Martin Gutzwiller was a Swiss-American physicist best known for his pioneering work in quantum chaos and the development of the Gutzwiller trace formula.
-
D.
Dennis Sullivan
Dennis Sullivan is an influential American mathematician renowned for his groundbreaking work in topology, dynamical systems, and geometry.
-
E.
David Ruelle
David Ruelle is a Belgian-French mathematical physicist renowned for his foundational contributions to statistical mechanics, dynamical systems, and quantum field theory.
- 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_69e245f8e6248190ba3d58e068b4dccb |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18ecb72fc8190a24e8f5756217a36 |
completed | April 29, 2026, 4:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c308fd60c8190afd340bd74423220 |
completed | May 19, 2026, 9:42 a.m. |
| NEDg | Description generation | batch_6a0c32dc646081909d3c36d089d61c00 |
completed | May 19, 2026, 9:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c35636e908190ae11d96deb15e1f5 |
completed | May 19, 2026, 10:03 a.m. |
Created at: April 17, 2026, 4 p.m.