Triple

T10186199
Position Surface form Disambiguated ID Type / Status
Subject Sydenham E236913 entity
Predicate hasEducationalInstitution P113 FINISHED
Object St Michael’s CE Primary School, Sydenham
St Michael’s CE Primary School, Sydenham is a Church of England primary school serving young children and families in the Sydenham area of London.
 E847135 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 Michael’s CE Primary School, Sydenham | Statement: [Sydenham, hasEducationalInstitution, St Michael’s CE Primary School, Sydenham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St Michael’s CE Primary School, Sydenham
Context triple: [Sydenham, hasEducationalInstitution, St Michael’s CE Primary School, Sydenham]
  • A. Wood Green School
    Wood Green School is a secondary school and sixth form serving students in the town of Witney, Oxfordshire, England.
  • B. St John’s Catholic School, London
    St John’s Catholic School, London is a Catholic educational institution in London known, among other things, for having educated the actor Bob Hoskins.
  • C. St Sylvester’s Infant School
    St Sylvester’s Infant School is a primary-level infant school located in the coastal town of Malahide, County Dublin, Ireland.
  • D. Holy Trinity Primary School
    Holy Trinity Primary School is a primary education institution serving young children in the town of Ossett, West Yorkshire, England.
  • E. Rainham Mark Grammar School
    Rainham Mark Grammar School is a selective co-educational grammar school in Rainham, Kent, known for its strong academic performance and comprehensive secondary education.
  • 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 Michael’s CE Primary School, Sydenham
Triple: [Sydenham, hasEducationalInstitution, St Michael’s CE Primary School, Sydenham]
Generated description
St Michael’s CE Primary School, Sydenham is a Church of England primary school serving young children and families in the Sydenham area of London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St Michael’s CE Primary School, Sydenham
Target entity description: St Michael’s CE Primary School, Sydenham is a Church of England primary school serving young children and families in the Sydenham area of London.
  • A. Wood Green School
    Wood Green School is a secondary school and sixth form serving students in the town of Witney, Oxfordshire, England.
  • B. St John’s Catholic School, London
    St John’s Catholic School, London is a Catholic educational institution in London known, among other things, for having educated the actor Bob Hoskins.
  • C. St Sylvester’s Infant School
    St Sylvester’s Infant School is a primary-level infant school located in the coastal town of Malahide, County Dublin, Ireland.
  • D. Holy Trinity Primary School
    Holy Trinity Primary School is a primary education institution serving young children in the town of Ossett, West Yorkshire, England.
  • E. Rainham Mark Grammar School
    Rainham Mark Grammar School is a selective co-educational grammar school in Rainham, Kent, known for its strong academic performance and comprehensive secondary education.
  • 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_69ca84d7260c8190bfbec36762943f37 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cded790b488190b1ed4645554873cd completed April 2, 2026, 4:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69d317adddc88190a41d0eabe64f952b completed April 6, 2026, 2:17 a.m.
NEDg Description generation batch_69d31b9f32c08190af2e71641e9542b0 completed April 6, 2026, 2:34 a.m.
NED2 Entity disambiguation (via description) batch_69d31c421e1081908763cc97e0b1317c completed April 6, 2026, 2:36 a.m.
Created at: March 30, 2026, 9:12 p.m.