Triple
T40252
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harrow School |
E795
|
entity |
| Predicate | memberOf |
P10
|
FINISHED |
| Object |
Headmasters' and Headmistresses' Conference
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.
|
E3431
|
NE FINISHED |
How this triple was built (4 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: [Harrow School, memberOf, Headmasters' and Headmistresses' Conference]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Headmasters' and Headmistresses' Conference Context triple: [Harrow School, memberOf, Headmasters' and Headmistresses' Conference]
-
A.
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.
-
B.
Universitas 21
Universitas 21 is an international network of leading research-intensive universities that collaborate to promote global higher education and research excellence.
-
C.
Russell Group
The Russell Group is an association of leading UK research-intensive universities known for their high academic standards, strong research output, and significant influence on higher education policy.
-
D.
Ivy League
The Ivy League is an association of eight prestigious private universities in the northeastern United States, renowned for their academic excellence, selective admissions, and historical influence.
-
E.
Universities Bureau of the British Empire
The Universities Bureau of the British Empire was the original coordinating body for universities across the British Empire that later evolved into the Association of Commonwealth Universities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Headmasters' and Headmistresses' Conference Triple: [Harrow School, memberOf, Headmasters' and Headmistresses' Conference]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Headmasters' and Headmistresses' Conference Target entity description: 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.
-
A.
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.
-
B.
Universitas 21
Universitas 21 is an international network of leading research-intensive universities that collaborate to promote global higher education and research excellence.
-
C.
Russell Group
The Russell Group is an association of leading UK research-intensive universities known for their high academic standards, strong research output, and significant influence on higher education policy.
-
D.
Ivy League
The Ivy League is an association of eight prestigious private universities in the northeastern United States, renowned for their academic excellence, selective admissions, and historical influence.
-
E.
Universities Bureau of the British Empire
The Universities Bureau of the British Empire was the original coordinating body for universities across the British Empire that later evolved into the Association of Commonwealth Universities.
- F. None of above. chosen
Provenance (5 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_69a24e6222408190bc317b90aea16849 |
completed | Feb. 28, 2026, 2:09 a.m. |
| NEDg | Description generation | batch_69a250f6c0308190affd58f1bfa0c261 |
completed | Feb. 28, 2026, 2:20 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a251b471688190b067c5db8f03ac47 |
completed | Feb. 28, 2026, 2:23 a.m. |
Created at: Feb. 28, 2026, 1:46 a.m.