Triple

T7567584
Position Surface form Disambiguated ID Type / Status
Subject East Grinstead E178956 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Imberhorne School
Imberhorne School is a large co-educational secondary school and sixth form serving students in and around East Grinstead, West Sussex, England.
 E673969 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: Imberhorne School | Statement: [East Grinstead, hasEducationalInstitution, Imberhorne School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Imberhorne School
Context triple: [East Grinstead, hasEducationalInstitution, Imberhorne School]
  • A. Brakenhale School
    Brakenhale School is a co-educational secondary school and sixth form located in Bracknell, Berkshire, England.
  • B. Lambrook School
    Lambrook School is an independent preparatory school in Berkshire, England, known for educating children from prominent and affluent families, including members of the British royal family.
  • C. Abbotsholme School
    Abbotsholme School is an independent co-educational boarding and day school in rural Staffordshire, England, known for its progressive educational approach and emphasis on outdoor activities.
  • D. Plumfield Estate School
    Plumfield Estate School is the progressive, coeducational New England school run by Jo and Fritz Bhaer in Louisa May Alcott’s novel "Little Men," where former misfit boys are nurtured through kindness, creativity, and moral guidance.
  • E. Harrow on the Hill
    Harrow on the Hill is a historic village and suburban area in northwest London, known for its elevated position, picturesque streets, and the prestigious Harrow School.
  • 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: Imberhorne School
Triple: [East Grinstead, hasEducationalInstitution, Imberhorne School]
Generated description
Imberhorne School is a large co-educational secondary school and sixth form serving students in and around East Grinstead, West Sussex, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Imberhorne School
Target entity description: Imberhorne School is a large co-educational secondary school and sixth form serving students in and around East Grinstead, West Sussex, England.
  • A. Brakenhale School
    Brakenhale School is a co-educational secondary school and sixth form located in Bracknell, Berkshire, England.
  • B. Lambrook School
    Lambrook School is an independent preparatory school in Berkshire, England, known for educating children from prominent and affluent families, including members of the British royal family.
  • C. Abbotsholme School
    Abbotsholme School is an independent co-educational boarding and day school in rural Staffordshire, England, known for its progressive educational approach and emphasis on outdoor activities.
  • D. Plumfield Estate School
    Plumfield Estate School is the progressive, coeducational New England school run by Jo and Fritz Bhaer in Louisa May Alcott’s novel "Little Men," where former misfit boys are nurtured through kindness, creativity, and moral guidance.
  • E. Harrow on the Hill
    Harrow on the Hill is a historic village and suburban area in northwest London, known for its elevated position, picturesque streets, and the prestigious Harrow School.
  • 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_69c69f2f80288190b95cceb4da92ab2b completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f91c717881909c88901cc3b101c7 completed March 27, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c856e0c23481908fc59ecc318840ba completed March 28, 2026, 10:32 p.m.
NEDg Description generation batch_69c858e260d0819084df667d5aec53f7 completed March 28, 2026, 10:40 p.m.
NED2 Entity disambiguation (via description) batch_69c859790e8881908a78449f40d528d8 completed March 28, 2026, 10:43 p.m.
Created at: March 27, 2026, 3:51 p.m.