Triple
T3515541
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | City of London School |
E74297
|
entity |
| Predicate | hasNotableAlumnus |
P51
|
FINISHED |
| Object | Sir Stelios Haji-Ioannou |
E44551
|
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: Sir Stelios Haji-Ioannou | Statement: [City of London School, hasNotableAlumnus, Sir Stelios Haji-Ioannou]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sir Stelios Haji-Ioannou Context triple: [City of London School, hasNotableAlumnus, Sir Stelios Haji-Ioannou]
-
A.
Stelios Haji-Ioannou
chosen
Stelios Haji-Ioannou is a Cypriot-British entrepreneur best known as the founder of the low-cost airline easyJet and the broader "easy" family of brands.
-
B.
Nicholas de Soulis
Nicholas de Soulis was a 13th–14th century Scottish nobleman and claimant to the Scottish throne, historically associated with the powerful border stronghold of Hermitage Castle.
-
C.
Michael O'Leary
Michael O'Leary is an Irish businessman best known for transforming Ryanair into one of Europe's largest and most aggressively low-cost airlines through his outspoken and often controversial leadership style.
-
D.
Richard Branson
Richard Branson is a British billionaire entrepreneur best known as the founder of the Virgin Group, which controls businesses in sectors ranging from music and aviation to telecommunications and space travel.
-
E.
William Sianis
William Sianis was a Chicago tavern owner and goat enthusiast best known for allegedly placing the "Curse of the Billy Goat" on the Chicago Cubs baseball team.
- 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_69ad85cfb5c881909c9a2edd9d6043cc |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adbc30362c81908ca7497a6a935cc6 |
completed | March 8, 2026, 6:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b37e7a5ab08190971c9dfd6550eb2d |
completed | March 13, 2026, 3:03 a.m. |
Created at: March 8, 2026, 3:19 p.m.