Triple

T2267891
Position Surface form Disambiguated ID Type / Status
Subject Andrew Marr E50189 entity
Predicate educatedAt P5 FINISHED
Object Craigflower Preparatory School
Craigflower Preparatory School was a Scottish independent preparatory school known for educating pupils who often went on to prominent public schools and careers.
 E249904 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: Craigflower Preparatory School | Statement: [Andrew Marr, educatedAt, Craigflower Preparatory School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Craigflower Preparatory School
Context triple: [Andrew Marr, educatedAt, Craigflower Preparatory School]
  • A. Queen’s College Preparatory School
    Queen’s College Preparatory School is an independent girls’ prep school in London that serves as the junior section of Queen’s College, London.
  • B. Rectory School
    Rectory School is a private, coeducational junior boarding and day school serving elementary and middle school students in Pomfret, Connecticut.
  • C. Downe House School
    Downe House School is an independent girls' boarding school in Berkshire, England, known for its academic rigor and notable alumnae including Catherine, Princess of Wales.
  • D. Bryanston School
    Bryanston School is a prestigious co-educational independent boarding school in Dorset, England, known for its liberal ethos and strong emphasis on both academic and creative development.
  • E. Queen's Gate School
    Queen's Gate School is an independent girls' day school in South Kensington, London, known for educating several notable alumnae including Camilla, Queen Consort.
  • 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: Craigflower Preparatory School
Triple: [Andrew Marr, educatedAt, Craigflower Preparatory School]
Generated description
Craigflower Preparatory School was a Scottish independent preparatory school known for educating pupils who often went on to prominent public schools and careers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Craigflower Preparatory School
Target entity description: Craigflower Preparatory School was a Scottish independent preparatory school known for educating pupils who often went on to prominent public schools and careers.
  • A. Queen’s College Preparatory School
    Queen’s College Preparatory School is an independent girls’ prep school in London that serves as the junior section of Queen’s College, London.
  • B. Rectory School
    Rectory School is a private, coeducational junior boarding and day school serving elementary and middle school students in Pomfret, Connecticut.
  • C. Downe House School
    Downe House School is an independent girls' boarding school in Berkshire, England, known for its academic rigor and notable alumnae including Catherine, Princess of Wales.
  • D. Bryanston School
    Bryanston School is a prestigious co-educational independent boarding school in Dorset, England, known for its liberal ethos and strong emphasis on both academic and creative development.
  • E. Queen's Gate School
    Queen's Gate School is an independent girls' day school in South Kensington, London, known for educating several notable alumnae including Camilla, Queen Consort.
  • 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_69a88b01e0048190ba96431b5f990ba9 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc1bbb49c8190822c7d809375e879 completed March 7, 2026, 6:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae71d70e488190a2f8276dd7a7bf9e completed March 9, 2026, 7:08 a.m.
NEDg Description generation batch_69ae7470e3ac8190ac6e8f7cd10a4262 completed March 9, 2026, 7:19 a.m.
NED2 Entity disambiguation (via description) batch_69ae751895808190aac33870d80aab55 completed March 9, 2026, 7:22 a.m.
Created at: March 4, 2026, 7:48 p.m.