Triple

T20109013
Position Surface form Disambiguated ID Type / Status
Subject Old Oak and Park Royal Opportunity Area E490276 entity
Predicate planningAuthority P11585 FINISHED
Object Old Oak and Park Royal Development Corporation — NE NERFINISHED

How this triple was built (2 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: Old Oak and Park Royal Development Corporation | Statement: [Old Oak and Park Royal Opportunity Area, planningAuthority, Old Oak and Park Royal Development Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Old Oak and Park Royal Development Corporation
Context triple: [Old Oak and Park Royal Opportunity Area, planningAuthority, Old Oak and Park Royal Development Corporation]
  • A. Old Oak and Park Royal Development Corporation chosen
    Old Oak and Park Royal Development Corporation is a public body responsible for planning and driving major regeneration and development in the Old Oak and Park Royal area of west London.
  • B. Oxford Development Company
    Oxford Development Company is a Pittsburgh-based real estate development and management firm known for developing major commercial properties in the region.
  • C. Earl's Court Development Company
    Earl's Court Development Company is a property development firm responsible for the regeneration and redevelopment of the former Earl's Court Exhibition Centre site in London.
  • D. Constitution Hill Development Company
    Constitution Hill Development Company is the organization responsible for managing and overseeing the redevelopment and operations of the Constitution Hill precinct in Johannesburg, South Africa.
  • E. London Legacy Development Corporation
    The London Legacy Development Corporation is a public body responsible for regenerating and managing the area around Queen Elizabeth Olympic Park in east London following the 2012 Olympic and Paralympic Games.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69da62636cc08190982cc71733a17b8d completed April 11, 2026, 3:01 p.m.
NER Named-entity recognition batch_69e666df1b148190a28ead2f7cce7aab completed April 20, 2026, 5:48 p.m.
Created at: April 11, 2026, 11:28 p.m.