Triple
T20022752
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gresham College |
E494903
|
entity |
| Predicate | hasNotableProfessor |
P13831
|
FINISHED |
| Object | Roger Penrose |
—
|
NE NERFINISHED |
How this triple was built (2 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: Roger Penrose | Statement: [Gresham College, hasNotableProfessor, Roger Penrose]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Roger Penrose Context triple: [Gresham College, hasNotableProfessor, Roger Penrose]
-
A.
Roger Penrose
chosen
Roger Penrose is a British mathematical physicist and Nobel laureate renowned for his groundbreaking work on general relativity, black hole singularities, and the foundations of cosmology and consciousness.
-
B.
R. A. F. Penrose
R. A. F. Penrose was a 19th-century physician and philanthropist best known for helping establish the Children's Hospital of Philadelphia, one of the first pediatric hospitals in the United States.
-
C.
Oliver Penrose
Oliver Penrose is a British theoretical physicist known for his contributions to statistical mechanics and the foundations of quantum theory.
-
D.
Clifford Hugh Dowker
Clifford Hugh Dowker was a British mathematician known for his contributions to topology and knot theory, including work that led to the Dowker–Thistlethwaite notation.
-
E.
Christopher Zeeman
Christopher Zeeman was a British mathematician renowned for his work in geometric topology and catastrophe theory, and for his influential role in popularizing mathematics.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da626bfd288190aa5d65098b6433ae |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e66288fc18819083833b55c5e069a6 |
completed | April 20, 2026, 5:29 p.m. |
Created at: April 11, 2026, 3:35 p.m.