Triple

T7020603
Position Surface form Disambiguated ID Type / Status
Subject Arndale Property Trust E162812 entity
Predicate developed P73 FINISHED
Object Arndale Centre Leeds
Arndale Centre Leeds is a shopping centre in Leeds, England, originally built as part of the Arndale chain of retail complexes developed across the UK in the mid-20th century.
 E638009 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: Arndale Centre Leeds | Statement: [Arndale Property Trust, developed, Arndale Centre Leeds]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arndale Centre Leeds
Context triple: [Arndale Property Trust, developed, Arndale Centre Leeds]
  • A. Eastgate Shopping Centre
    Eastgate Shopping Centre is a major retail complex in Basildon, Essex, featuring a wide range of high-street shops, eateries, and services.
  • B. Arndale Centre Sunderland
    Arndale Centre Sunderland is a shopping centre in Sunderland, England, originally developed as part of the Arndale chain of post-war British retail complexes.
  • C. Manchester Arndale
    Manchester Arndale is a large indoor shopping centre and retail hub located in the heart of Manchester, England.
  • D. Meadowhall Shopping Centre
    Meadowhall Shopping Centre is a large indoor retail and leisure complex in Sheffield, England, known as one of the UK’s major shopping destinations.
  • E. Arndale Centre Nottingham
    Arndale Centre Nottingham is a major shopping centre in Nottingham, England, originally developed as part of the Arndale chain of retail complexes.
  • 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: Arndale Centre Leeds
Triple: [Arndale Property Trust, developed, Arndale Centre Leeds]
Generated description
Arndale Centre Leeds is a shopping centre in Leeds, England, originally built as part of the Arndale chain of retail complexes developed across the UK in the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arndale Centre Leeds
Target entity description: Arndale Centre Leeds is a shopping centre in Leeds, England, originally built as part of the Arndale chain of retail complexes developed across the UK in the mid-20th century.
  • A. Eastgate Shopping Centre
    Eastgate Shopping Centre is a major retail complex in Basildon, Essex, featuring a wide range of high-street shops, eateries, and services.
  • B. Arndale Centre Sunderland
    Arndale Centre Sunderland is a shopping centre in Sunderland, England, originally developed as part of the Arndale chain of post-war British retail complexes.
  • C. Manchester Arndale
    Manchester Arndale is a large indoor shopping centre and retail hub located in the heart of Manchester, England.
  • D. Meadowhall Shopping Centre
    Meadowhall Shopping Centre is a large indoor retail and leisure complex in Sheffield, England, known as one of the UK’s major shopping destinations.
  • E. Arndale Centre Nottingham
    Arndale Centre Nottingham is a major shopping centre in Nottingham, England, originally developed as part of the Arndale chain of retail complexes.
  • 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_69c6885b26248190a857541e3d10e299 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6e1eab4d4819083230974c361cc74 completed March 27, 2026, 8 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7885104e881909be62c2eb12e0bcf completed March 28, 2026, 7:50 a.m.
NEDg Description generation batch_69c7891785288190974db0bca4b8f265 completed March 28, 2026, 7:53 a.m.
NED2 Entity disambiguation (via description) batch_69c78982bc308190aeffc3f786a82327 completed March 28, 2026, 7:55 a.m.
Created at: March 27, 2026, 2:34 p.m.