Triple
T799739
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brentwood School, Essex |
E17101
|
entity |
| Predicate | isMemberOf |
P10
|
FINISHED |
| Object | Headmasters' and Headmistresses' Conference |
E3431
|
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: Headmasters' and Headmistresses' Conference | Statement: [Brentwood School, Essex, isMemberOf, Headmasters' and Headmistresses' Conference]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Headmasters' and Headmistresses' Conference Context triple: [Brentwood School, Essex, isMemberOf, Headmasters' and Headmistresses' Conference]
-
A.
Headmasters' and Headmistresses' Conference
chosen
The Headmasters' and Headmistresses' Conference is a professional association of leading independent school heads in the United Kingdom and abroad, representing many of the most prestigious fee-charging schools.
-
B.
Rectors’ Advisory Group
The Rectors’ Advisory Group is a high-level consultative body within the Coimbra Group that brings together university rectors to provide strategic guidance and leadership on the network’s policies and priorities.
-
C.
Haileybury College
Haileybury College is a historic independent boarding and day school in Hertfordshire, England, known for its strong academic reputation and extensive campus.
-
D.
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.
-
E.
Heralds’ College
Heralds’ College is the historic English authority responsible for heraldry, coats of arms, and related genealogical matters, formally known as the College of Arms.
- 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_69a49378b9c48190adbf5f62e5b7aca1 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a7cb26dc8190bdd3a278b8695873 |
completed | March 1, 2026, 8:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a67f01cca881908c1d230048be1225 |
completed | March 3, 2026, 6:26 a.m. |
Created at: March 1, 2026, 7:38 p.m.