Triple
T1505937
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles Spencer-Churchill, 9th Duke of Marlborough |
E33900
|
entity |
| Predicate | education |
P5
|
FINISHED |
| Object | Eton College |
E6610
|
NE FINISHED |
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: Eton College | Statement: [Charles Spencer-Churchill, 9th Duke of Marlborough, education, Eton College]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eton College Context triple: [Charles Spencer-Churchill, 9th Duke of Marlborough, education, Eton College]
-
A.
Eton College
chosen
Eton College is a prestigious independent boarding school for boys in England, renowned for educating numerous British prime ministers and other prominent figures.
-
B.
Wellington College
Wellington College is a prestigious English public boarding school in Berkshire, known for its strong academic tradition and historic military associations.
-
C.
Harrow School
Harrow School is a prestigious independent boarding school for boys in London, England, renowned for educating numerous prominent figures in British political and cultural life.
-
D.
Marlborough College
Marlborough College is a prestigious independent boarding and day school in Wiltshire, England, known for educating many notable figures in British public life.
-
E.
Winchester College
Winchester College is one of England’s oldest and most prestigious independent boarding schools, renowned for its rigorous academic tradition and historic campus in Winchester, Hampshire.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a885f352a4819099b24ff15489dede |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a88734508481909378bb3e86e13323 |
completed | March 4, 2026, 7:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afbba3f0ec81909c73a0e3a0e0d3f2 |
completed | March 10, 2026, 6:35 a.m. |
Created at: March 4, 2026, 7:24 p.m.