Triple
T20022814
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gresham College |
E494903
|
entity |
| Predicate | hasNotableProfessor |
P13831
|
FINISHED |
| Object | John D. Barrow |
—
|
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: John D. Barrow | Statement: [Gresham College, hasNotableProfessor, John D. Barrow]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John D. Barrow Context triple: [Gresham College, hasNotableProfessor, John D. Barrow]
-
A.
John D. Barrow
chosen
John D. Barrow was a British cosmologist, theoretical physicist, and popular science author known for his influential work on the anthropic principle and the mathematical structure of the universe.
-
B.
John Barrow
John Barrow was a British statesman and geographer, notably serving as Second Secretary to the Admiralty and promoting Arctic exploration during the 19th century.
-
C.
Martin Rees
Martin Rees is a prominent British cosmologist and astrophysicist who has served as Astronomer Royal and made influential contributions to our understanding of galaxies, black holes, and the large-scale structure of the universe.
-
D.
David C. Acheson
David C. Acheson is an American lawyer and former government official who served on the Rogers Commission investigating the Space Shuttle Challenger disaster.
-
E.
Frank Close
Frank Close is a British particle physicist and popular science author known for his work on the structure of matter and for presenting complex physics topics to the public.
- 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.