Triple

T787753
Position Surface form Disambiguated ID Type / Status
Subject Alfred Hitchcock E16841 entity
Predicate educatedAt P5 FINISHED
Object St Ignatius College, London
St Ignatius College, London is a Jesuit Roman Catholic secondary school and sixth form in north London, known for educating notable alumni including film director Alfred Hitchcock.
 E98771 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 Ignatius College, London | Statement: [Alfred Hitchcock, educatedAt, St Ignatius College, London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St Ignatius College, London
Context triple: [Alfred Hitchcock, educatedAt, St Ignatius College, London]
  • A. Queen’s College, London
    Queen’s College, London is a historic independent day school for girls in London, known as one of the first institutions in the UK to offer serious academic education to women.
  • B. 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.
  • C. 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.
  • D. Collingwood College
    Collingwood College is one of the constituent colleges of Durham University, known for its large student community and strong emphasis on sport and social activities.
  • E. St Stephen’s Hall
    St Stephen’s Hall is a grand, historic interior space within the Palace of Westminster, notable for its Gothic Revival architecture and role as a ceremonial passageway in the UK Parliament.
  • 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 Ignatius College, London
Triple: [Alfred Hitchcock, educatedAt, St Ignatius College, London]
Generated description
St Ignatius College, London is a Jesuit Roman Catholic secondary school and sixth form in north London, known for educating notable alumni including film director Alfred Hitchcock.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St Ignatius College, London
Target entity description: St Ignatius College, London is a Jesuit Roman Catholic secondary school and sixth form in north London, known for educating notable alumni including film director Alfred Hitchcock.
  • A. Queen’s College, London
    Queen’s College, London is a historic independent day school for girls in London, known as one of the first institutions in the UK to offer serious academic education to women.
  • B. 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.
  • C. 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.
  • D. Collingwood College
    Collingwood College is one of the constituent colleges of Durham University, known for its large student community and strong emphasis on sport and social activities.
  • E. St Stephen’s Hall
    St Stephen’s Hall is a grand, historic interior space within the Palace of Westminster, notable for its Gothic Revival architecture and role as a ceremonial passageway in the UK Parliament.
  • 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_69a4936cb7448190914f5fe4b8d81607 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a78171908190a38a70274bfbebf9 completed March 1, 2026, 8:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69a79286e8b88190887def813bc65d95 completed March 4, 2026, 2:01 a.m.
NEDg Description generation batch_69a792edde248190859bbef2b50c39a0 completed March 4, 2026, 2:03 a.m.
NED2 Entity disambiguation (via description) batch_69a79342d4108190831131e85f2886c8 completed March 4, 2026, 2:04 a.m.
Created at: March 1, 2026, 7:38 p.m.