Triple

T22443349
Position Surface form Disambiguated ID Type / Status
Subject RAF Hornchurch E554808 entity
Predicate location P40 FINISHED
Object Hornchurch, Essex, England — NE NERFINISHED

How this triple was built (3 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: Hornchurch, Essex, England | Statement: [RAF Hornchurch, location, Hornchurch, Essex, England]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hornchurch, Essex, England
Context triple: [RAF Hornchurch, location, Hornchurch, Essex, England]
  • A. Chislehurst, Kent, England
    Chislehurst, Kent, England is a suburban village in southeast London known for its historic commons, caves, and former royal and aristocratic residences.
  • B. Epping, Essex, England
    Epping, Essex, England is a historic market town in southeast England, known for its proximity to Epping Forest and its role as a traditional rural center near London.
  • C. Buckhurst Hill, Essex, England
    Buckhurst Hill in Essex, England, is a suburban town on the northeastern edge of London, known for its residential character and proximity to Epping Forest.
  • D. Nazeing, Essex, England
    Nazeing in Essex, England, is a rural village and civil parish near the River Lea, known for its historic church, greenbelt landscape, and proximity to the London commuter belt.
  • E. Chelmsford, Essex, England
    Chelmsford, Essex, England is a historic city in the East of England that serves as the county town of Essex and a major commercial and administrative center in the region.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hornchurch, Essex, England
Target entity description: Hornchurch, in Essex, England, is a suburban town in East London historically notable for its role in British aviation and as the site of a major Royal Air Force station during the World Wars.
  • A. Chislehurst, Kent, England
    Chislehurst, Kent, England is a suburban village in southeast London known for its historic commons, caves, and former royal and aristocratic residences.
  • B. Epping, Essex, England
    Epping, Essex, England is a historic market town in southeast England, known for its proximity to Epping Forest and its role as a traditional rural center near London.
  • C. Buckhurst Hill, Essex, England
    Buckhurst Hill in Essex, England, is a suburban town on the northeastern edge of London, known for its residential character and proximity to Epping Forest.
  • D. Nazeing, Essex, England
    Nazeing in Essex, England, is a rural village and civil parish near the River Lea, known for its historic church, greenbelt landscape, and proximity to the London commuter belt.
  • E. Chelmsford, Essex, England
    Chelmsford, Essex, England is a historic city in the East of England that serves as the county town of Essex and a major commercial and administrative center in the region.
  • F. None of above. chosen

Provenance (2 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_69e11e5010e48190ae1e9c9db9697637 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f15ae40f9081908674015beb33f74e completed April 29, 2026, 1:12 a.m.
Created at: April 16, 2026, 8:47 p.m.