Triple

T1656501
Position Surface form Disambiguated ID Type / Status
Subject East Dulwich E35810 entity
Predicate hasEducationalInstitution P113 FINISHED
Object The Charter School East Dulwich
The Charter School East Dulwich is a co-educational secondary school and sixth form located in the East Dulwich area of south London, England.
 E188986 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: The Charter School East Dulwich | Statement: [East Dulwich, hasEducationalInstitution, The Charter School East Dulwich]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Charter School East Dulwich
Context triple: [East Dulwich, hasEducationalInstitution, The Charter School East Dulwich]
  • A. Harris Girls Academy East Dulwich
    Harris Girls Academy East Dulwich is a secondary school for girls located in the East Dulwich area of London, England, and is part of the Harris Federation network of academies.
  • B. Dulwich College
    Dulwich College is a historic independent boys’ school in London, England, renowned for its strong academic tradition and notable alumni.
  • C. 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.
  • 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. Westminster City School
    Westminster City School is a boys' secondary school in central London known for its academic focus and notable alumni.
  • 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: The Charter School East Dulwich
Triple: [East Dulwich, hasEducationalInstitution, The Charter School East Dulwich]
Generated description
The Charter School East Dulwich is a co-educational secondary school and sixth form located in the East Dulwich area of south London, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: The Charter School East Dulwich
Target entity description: The Charter School East Dulwich is a co-educational secondary school and sixth form located in the East Dulwich area of south London, England.
  • A. Harris Girls Academy East Dulwich
    Harris Girls Academy East Dulwich is a secondary school for girls located in the East Dulwich area of London, England, and is part of the Harris Federation network of academies.
  • B. Dulwich College
    Dulwich College is a historic independent boys’ school in London, England, renowned for its strong academic tradition and notable alumni.
  • C. 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.
  • 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. Westminster City School
    Westminster City School is a boys' secondary school in central London known for its academic focus and notable alumni.
  • 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_69a88606aa808190aa0b421b4271f220 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69abb4535180819088e3bdaa591dcdbd completed March 7, 2026, 5:14 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad71ab0ea0819099662964aab9609e completed March 8, 2026, 12:55 p.m.
NEDg Description generation batch_69ad722796048190a39579e5790dc0a0 completed March 8, 2026, 12:57 p.m.
NED2 Entity disambiguation (via description) batch_69ad72a64e0c8190a2b63c78c54896d0 completed March 8, 2026, 12:59 p.m.
Created at: March 4, 2026, 7:29 p.m.