Triple
T2216342
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Henry Jackman |
E48039
|
entity |
| Predicate | education |
P5
|
FINISHED |
| Object |
St. Paul’s Cathedral Choir School
St. Paul’s Cathedral Choir School is a prestigious London boarding school for boy choristers, renowned for its rigorous musical training and close association with St. Paul’s Cathedral.
|
E244891
|
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: St. Paul’s Cathedral Choir School | Statement: [Henry Jackman, education, St. Paul’s Cathedral Choir School]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Paul’s Cathedral Choir School Context triple: [Henry Jackman, education, St. Paul’s Cathedral Choir School]
-
A.
Westminster Abbey Choir School
Westminster Abbey Choir School is a specialist boarding school in London that educates and trains the boy choristers who sing in the choir of Westminster Abbey.
-
B.
St Paul's School, London
St Paul's School, London is a prestigious independent boys' school founded in 1509, renowned for its academic excellence and notable alumni in British public life.
-
C.
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.
-
D.
Westminster School
Westminster School is a historic and prestigious independent school in central London, renowned for educating many prominent British political and cultural figures.
-
E.
Chatham House Grammar School
Chatham House Grammar School is a selective secondary school in Ramsgate, Kent, England, known for its academic tradition and notable alumni including former Prime Minister Edward Heath.
- 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: St. Paul’s Cathedral Choir School Triple: [Henry Jackman, education, St. Paul’s Cathedral Choir School]
Generated description
St. Paul’s Cathedral Choir School is a prestigious London boarding school for boy choristers, renowned for its rigorous musical training and close association with St. Paul’s Cathedral.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: St. Paul’s Cathedral Choir School Target entity description: St. Paul’s Cathedral Choir School is a prestigious London boarding school for boy choristers, renowned for its rigorous musical training and close association with St. Paul’s Cathedral.
-
A.
Westminster Abbey Choir School
Westminster Abbey Choir School is a specialist boarding school in London that educates and trains the boy choristers who sing in the choir of Westminster Abbey.
-
B.
St Paul's School, London
St Paul's School, London is a prestigious independent boys' school founded in 1509, renowned for its academic excellence and notable alumni in British public life.
-
C.
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.
-
D.
Westminster School
Westminster School is a historic and prestigious independent school in central London, renowned for educating many prominent British political and cultural figures.
-
E.
Chatham House Grammar School
Chatham House Grammar School is a selective secondary school in Ramsgate, Kent, England, known for its academic tradition and notable alumni including former Prime Minister Edward Heath.
- 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_69a88aa1ee708190862c8c378c41e9eb |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abc00f4c3881909d03301fcdfa8b67 |
completed | March 7, 2026, 6:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae65594c948190a43bdab03e61c130 |
completed | March 9, 2026, 6:14 a.m. |
| NEDg | Description generation | batch_69ae65e191f88190a08f96e8ba5f71bb |
completed | March 9, 2026, 6:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae66590480819093de9e9abf681a6a |
completed | March 9, 2026, 6:19 a.m. |
Created at: March 4, 2026, 7:46 p.m.