Triple
T646
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Medal of Science |
E12
|
entity |
| Predicate | hasRecipient |
P108
|
FINISHED |
| Object |
Subrahmanyan Chandrasekhar
Subrahmanyan Chandrasekhar was an Indian-American astrophysicist and Nobel laureate renowned for his work on stellar structure and evolution, particularly the Chandrasekhar limit for white dwarfs.
|
E1879
|
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: Subrahmanyan Chandrasekhar | Statement: [National Medal of Science, hasRecipient, Subrahmanyan Chandrasekhar]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Subrahmanyan Chandrasekhar Context triple: [National Medal of Science, hasRecipient, Subrahmanyan Chandrasekhar]
-
A.
J. Robert Oppenheimer
J. Robert Oppenheimer was an American theoretical physicist best known as the scientific director of the Manhattan Project, which developed the first nuclear weapons during World War II.
-
B.
Richard Feynman
Richard Feynman was a pioneering American theoretical physicist renowned for his work in quantum electrodynamics, his influential teaching, and his popular science writings.
-
C.
Linus Pauling
Linus Pauling was an American chemist, peace activist, and two-time Nobel Prize laureate renowned for his pioneering work on the nature of the chemical bond and molecular biology.
-
D.
Norman Borlaug
Norman Borlaug was an American agronomist and humanitarian known as the “father of the Green Revolution” for developing high-yield, disease-resistant crops that helped dramatically reduce global hunger.
-
E.
Detlev W. Bronk
Detlev W. Bronk was an influential American scientist and educator known as a pioneer of biophysics and a prominent leader in national science policy.
- 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: Subrahmanyan Chandrasekhar Triple: [National Medal of Science, hasRecipient, Subrahmanyan Chandrasekhar]
Generated description
Subrahmanyan Chandrasekhar was an Indian-American astrophysicist and Nobel laureate renowned for his work on stellar structure and evolution, particularly the Chandrasekhar limit for white dwarfs.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Subrahmanyan Chandrasekhar Target entity description: Subrahmanyan Chandrasekhar was an Indian-American astrophysicist and Nobel laureate renowned for his work on stellar structure and evolution, particularly the Chandrasekhar limit for white dwarfs.
-
A.
J. Robert Oppenheimer
J. Robert Oppenheimer was an American theoretical physicist best known as the scientific director of the Manhattan Project, which developed the first nuclear weapons during World War II.
-
B.
Richard Feynman
Richard Feynman was a pioneering American theoretical physicist renowned for his work in quantum electrodynamics, his influential teaching, and his popular science writings.
-
C.
Linus Pauling
Linus Pauling was an American chemist, peace activist, and two-time Nobel Prize laureate renowned for his pioneering work on the nature of the chemical bond and molecular biology.
-
D.
Norman Borlaug
Norman Borlaug was an American agronomist and humanitarian known as the “father of the Green Revolution” for developing high-yield, disease-resistant crops that helped dramatically reduce global hunger.
-
E.
Detlev W. Bronk
Detlev W. Bronk was an influential American scientist and educator known as a pioneer of biophysics and a prominent leader in national science policy.
- 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_69a22735e1b081908bd0457057dcf086 |
completed | Feb. 27, 2026, 11:22 p.m. |
| NER | Named-entity recognition | batch_69a232e673a881909276dbf9c37bbff6 |
completed | Feb. 28, 2026, 12:12 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a248d31b848190bad943bca271fca0 |
completed | Feb. 28, 2026, 1:45 a.m. |
| NEDg | Description generation | batch_69a2496e8d8081908224d3b8c8e9281f |
completed | Feb. 28, 2026, 1:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a24a20f1608190afcf1281c34eea76 |
completed | Feb. 28, 2026, 1:51 a.m. |
Created at: Feb. 27, 2026, 11:24 p.m.