Triple
T39355
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Winston Churchill |
E778
|
entity |
| Predicate | educatedAt |
P5
|
FINISHED |
| Object | Harrow School |
E795
|
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: Harrow School | Statement: [Winston Churchill, educatedAt, Harrow School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harrow School Context triple: [Winston Churchill, educatedAt, Harrow School]
-
A.
Harrow School
chosen
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.
-
B.
Eton College
Eton College is a prestigious independent boarding school for boys in England, renowned for educating numerous British prime ministers and other prominent figures.
-
C.
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.
-
D.
Gloucester Cathedral choir school
Gloucester Cathedral choir school is a historic English choral foundation school associated with Gloucester Cathedral, known for training boy choristers in music and general education.
-
E.
Governing Body of Harrow School
The Governing Body of Harrow School is the board of trustees responsible for the strategic oversight, governance, and long-term direction of Harrow School.
- 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_69a247a8f6c08190bac804906d62ed5a |
completed | Feb. 28, 2026, 1:40 a.m. |
| NER | Named-entity recognition | batch_69a24adf3640819095576e072fb5d9a8 |
completed | Feb. 28, 2026, 1:54 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a26c15db808190b8d66206a4ed1085 |
completed | Feb. 28, 2026, 4:16 a.m. |
Created at: Feb. 28, 2026, 1:46 a.m.