Triple

T4281360
Position Surface form Disambiguated ID Type / Status
Subject Meadowhall Shopping Centre E97156 entity
Predicate hasOwner P347 FINISHED
Object British Land
British Land is one of the United Kingdom’s largest commercial property development and investment companies, known for owning and managing major retail and office assets.
E426226 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: British Land | Statement: [Meadowhall Shopping Centre, hasOwner, British Land]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: British Land
Context triple: [Meadowhall Shopping Centre, hasOwner, British Land]
  • A. Duchy of Lancaster
    The Duchy of Lancaster is a private estate and portfolio of land, property, and assets held in trust for the British monarch in their role as Duke of Lancaster, providing an independent source of income separate from the Crown Estate.
  • B. Crown Estate
    The Crown Estate is a collection of land and property holdings in the United Kingdom, managed independently and generating revenue for the public treasury rather than being the private property of the monarch.
  • C. England and Wales
    England and Wales is a legal jurisdiction within the United Kingdom, encompassing two of its constituent countries and sharing a unified legal system and many governmental institutions.
  • D. The Friendly Isle
    The Friendly Isle is the popular nickname for Molokaʻi, a Hawaiian island known for its unspoiled landscapes, strong Native Hawaiian culture, and welcoming small-town atmosphere.
  • E. Duchy of Cornwall
    The Duchy of Cornwall is a private estate that provides income for the Prince of Wales, consisting of extensive landholdings and properties primarily in southwest England.
  • 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: British Land
Triple: [Meadowhall Shopping Centre, hasOwner, British Land]
Generated description
British Land is one of the United Kingdom’s largest commercial property development and investment companies, known for owning and managing major retail and office assets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: British Land
Target entity description: British Land is one of the United Kingdom’s largest commercial property development and investment companies, known for owning and managing major retail and office assets.
  • A. Duchy of Lancaster
    The Duchy of Lancaster is a private estate and portfolio of land, property, and assets held in trust for the British monarch in their role as Duke of Lancaster, providing an independent source of income separate from the Crown Estate.
  • B. Crown Estate
    The Crown Estate is a collection of land and property holdings in the United Kingdom, managed independently and generating revenue for the public treasury rather than being the private property of the monarch.
  • C. England and Wales
    England and Wales is a legal jurisdiction within the United Kingdom, encompassing two of its constituent countries and sharing a unified legal system and many governmental institutions.
  • D. The Friendly Isle
    The Friendly Isle is the popular nickname for Molokaʻi, a Hawaiian island known for its unspoiled landscapes, strong Native Hawaiian culture, and welcoming small-town atmosphere.
  • E. Duchy of Cornwall
    The Duchy of Cornwall is a private estate that provides income for the Prince of Wales, consisting of extensive landholdings and properties primarily in southwest England.
  • 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_69b34544be3c819084d1ab82d29f90c5 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3503938f481909505e0a322dd2b6c completed March 12, 2026, 11:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5b7bb0168819082a49347fdfe0997 completed March 14, 2026, 7:32 p.m.
NEDg Description generation batch_69b5b88fc3c08190acc376d3c3ccd147 completed March 14, 2026, 7:35 p.m.
NED2 Entity disambiguation (via description) batch_69b5b8eada308190809db5c4ff7eeac6 completed March 14, 2026, 7:37 p.m.
Created at: March 12, 2026, 11:07 p.m.