Triple

T953848
Position Surface form Disambiguated ID Type / Status
Subject Greater London Authority E20581 entity
Predicate oversees P46 FINISHED
Object 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.
 E113848 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: London Legacy Development Corporation | Statement: [Greater London Authority, oversees, London Legacy Development Corporation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: London Legacy Development Corporation
Context triple: [Greater London Authority, oversees, London Legacy Development Corporation]
  • A. Hillwood Development
    Hillwood Development is a prominent real estate development company founded by Ross Perot Jr., known for large-scale commercial and mixed-use projects across the United States.
  • B. Olympia and York Developments
    Olympia and York Developments was a major Canadian real estate development firm best known for building large-scale commercial complexes and once being one of the world’s largest property developers before its collapse in the early 1990s.
  • C. Woodbine Development Corporation
    Woodbine Development Corporation is a Dallas-based real estate development firm known for creating prominent commercial and hospitality projects, including iconic landmarks in the city’s skyline.
  • D. Pall Mall Property Company
    Pall Mall Property Company was a British property and real estate firm known for employing the artist L. S. Lowry as a rent collector.
  • E. The Durst Organization
    The Durst Organization is a prominent New York City–based real estate development and management company known for its portfolio of major commercial skyscrapers and sustainable office buildings.
  • 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: London Legacy Development Corporation
Triple: [Greater London Authority, oversees, London Legacy Development Corporation]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: London Legacy Development Corporation
Target entity description: 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.
  • A. Hillwood Development
    Hillwood Development is a prominent real estate development company founded by Ross Perot Jr., known for large-scale commercial and mixed-use projects across the United States.
  • B. Olympia and York Developments
    Olympia and York Developments was a major Canadian real estate development firm best known for building large-scale commercial complexes and once being one of the world’s largest property developers before its collapse in the early 1990s.
  • C. Woodbine Development Corporation
    Woodbine Development Corporation is a Dallas-based real estate development firm known for creating prominent commercial and hospitality projects, including iconic landmarks in the city’s skyline.
  • D. Pall Mall Property Company
    Pall Mall Property Company was a British property and real estate firm known for employing the artist L. S. Lowry as a rent collector.
  • E. The Durst Organization
    The Durst Organization is a prominent New York City–based real estate development and management company known for its portfolio of major commercial skyscrapers and sustainable office buildings.
  • 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_69a493b0f2fc81908cd227480a5356a1 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b3da8d508190b56b29d7f235d2c4 completed March 1, 2026, 9:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac119fd16c81908c43b6d3dc6d53b6 completed March 7, 2026, 11:53 a.m.
NEDg Description generation batch_69ac12248f1c81908b9bd511e4363130 completed March 7, 2026, 11:55 a.m.
NED2 Entity disambiguation (via description) batch_69ac12c786ac81909938e043a1e2e8b9 completed March 7, 2026, 11:57 a.m.
Created at: March 1, 2026, 7:40 p.m.