Triple

T2334077
Position Surface form Disambiguated ID Type / Status
Subject Blackheath, London, England E44269 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Blackheath High School
Blackheath High School is an independent girls' day school in Blackheath, London, known for its strong academic record and broad extracurricular offerings.
 E257379 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: Blackheath High School | Statement: [Blackheath, London, England, hasEducationalInstitution, Blackheath High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Blackheath High School
Context triple: [Blackheath, London, England, hasEducationalInstitution, Blackheath High School]
  • A. West Heath Girls' School
    West Heath Girls' School was an independent girls' boarding school in Kent, England, best known for educating Diana, Princess of Wales.
  • B. Mill Hill School
    Mill Hill School is a historic independent co-educational day and boarding school in north London known for its strong academic tradition and notable alumni.
  • C. Notting Hill High School
    Notting Hill High School was a prominent girls' secondary school in London known for educating several notable women, including actress Diana Churchill.
  • D. Coal Hill Academy
    Coal Hill Academy is a fictional London secondary school in the Doctor Who universe that serves as the primary setting for the spin-off series "Class."
  • E. North London Collegiate School
    North London Collegiate School is a prestigious independent girls' day school in London known for its strong academic record and notable alumnae.
  • 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: Blackheath High School
Triple: [Blackheath, London, England, hasEducationalInstitution, Blackheath High School]
Generated description
Blackheath High School is an independent girls' day school in Blackheath, London, known for its strong academic record and broad extracurricular offerings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Blackheath High School
Target entity description: Blackheath High School is an independent girls' day school in Blackheath, London, known for its strong academic record and broad extracurricular offerings.
  • A. West Heath Girls' School
    West Heath Girls' School was an independent girls' boarding school in Kent, England, best known for educating Diana, Princess of Wales.
  • B. Mill Hill School
    Mill Hill School is a historic independent co-educational day and boarding school in north London known for its strong academic tradition and notable alumni.
  • C. Notting Hill High School
    Notting Hill High School was a prominent girls' secondary school in London known for educating several notable women, including actress Diana Churchill.
  • D. Coal Hill Academy
    Coal Hill Academy is a fictional London secondary school in the Doctor Who universe that serves as the primary setting for the spin-off series "Class."
  • E. North London Collegiate School
    North London Collegiate School is a prestigious independent girls' day school in London known for its strong academic record and notable alumnae.
  • 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_69a889132b488190bbb43ad4780ddd92 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abc685f05481909c863b29d1f6bacd completed March 7, 2026, 6:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae96185a1c8190a115588f8a5b92f7 completed March 9, 2026, 9:42 a.m.
NEDg Description generation batch_69ae96ea1b6c81908e05ca78c5e07320 completed March 9, 2026, 9:46 a.m.
NED2 Entity disambiguation (via description) batch_69ae97a775008190bdda2f63810cd5e8 completed March 9, 2026, 9:49 a.m.
Created at: March 4, 2026, 7:51 p.m.