Triple

T5787017
Position Surface form Disambiguated ID Type / Status
Subject Shard London Bridge E128291 entity
Predicate developer P73 FINISHED
Object Sellar Property Group E128287 NE FINISHED

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: Sellar Property Group | Statement: [Shard London Bridge, developer, Sellar Property Group]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sellar Property Group
Context triple: [Shard London Bridge, developer, Sellar Property Group]
  • A. Sellar Property Group chosen
    Sellar Property Group is a UK-based property development company best known for leading major London projects including the iconic skyscraper The Shard.
  • B. Zeller Realty Group
    Zeller Realty Group is a commercial real estate investment and management firm known for acquiring, repositioning, and operating office properties in major U.S. markets.
  • C. Chalegrove Properties
    Chalegrove Properties is a UK-based property development company known for delivering large-scale residential and mixed-use projects in London, including prominent high-rise schemes.
  • D. Morningside Group
    Morningside Group is a private investment firm and family office known for its global portfolio spanning venture capital, real estate, and philanthropic initiatives, particularly in education and biomedical research.
  • E. Fortis Property Group
    Fortis Property Group is a real estate investment and development firm known for acquiring and managing large commercial properties in major U.S. markets.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c0084450048190bc647b649a05136b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02a1c29d48190af36cc855bb491dd completed March 22, 2026, 5:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0981a002c8190ac8ed7407a80919c completed March 23, 2026, 1:32 a.m.
Created at: March 22, 2026, 3:51 p.m.