Triple

T7020621
Position Surface form Disambiguated ID Type / Status
Subject Arndale Property Trust E162812 entity
Predicate developed P73 FINISHED
Object Arndale Centre Birmingham
Arndale Centre Birmingham was a major post-war shopping centre in Birmingham, England, developed as part of the Arndale chain of malls that reshaped British city-centre retail in the mid-20th century.
 E642456 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 Birmingham | Statement: [Arndale Property Trust, developed, Arndale Centre Birmingham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arndale Centre Birmingham
Context triple: [Arndale Property Trust, developed, Arndale Centre Birmingham]
  • A. Arndale Centre Bradford
    Arndale Centre Bradford is a shopping centre in Bradford, England, developed in the mid-20th century as part of the Arndale chain of retail complexes.
  • B. 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.
  • C. 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.
  • D. Oasis Shopping Centre
    Oasis Shopping Centre is a popular retail and dining complex located in the coastal suburb of Broadbeach on Queensland’s Gold Coast.
  • E. Westgate Shopping Centre
    Westgate Shopping Centre is a major regional retail mall located in Roodepoort, South Africa, featuring a wide range of shops, dining options, and entertainment facilities.
  • 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 Birmingham
Triple: [Arndale Property Trust, developed, Arndale Centre Birmingham]
Generated description
Arndale Centre Birmingham was a major post-war shopping centre in Birmingham, England, developed as part of the Arndale chain of malls that reshaped British city-centre retail in the mid-20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arndale Centre Birmingham
Target entity description: Arndale Centre Birmingham was a major post-war shopping centre in Birmingham, England, developed as part of the Arndale chain of malls that reshaped British city-centre retail in the mid-20th century.
  • A. Arndale Centre Bradford
    Arndale Centre Bradford is a shopping centre in Bradford, England, developed in the mid-20th century as part of the Arndale chain of retail complexes.
  • B. 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.
  • C. 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.
  • D. Oasis Shopping Centre
    Oasis Shopping Centre is a popular retail and dining complex located in the coastal suburb of Broadbeach on Queensland’s Gold Coast.
  • E. Westgate Shopping Centre
    Westgate Shopping Centre is a major regional retail mall located in Roodepoort, South Africa, featuring a wide range of shops, dining options, and entertainment facilities.
  • 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_69c79c80aae08190a388db9110fdebdf completed March 28, 2026, 9:16 a.m.
NEDg Description generation batch_69c79e00778c819089491a23c5d9e92f completed March 28, 2026, 9:23 a.m.
NED2 Entity disambiguation (via description) batch_69c79e5104d88190aa553672930f2e8c completed March 28, 2026, 9:24 a.m.
Created at: March 27, 2026, 2:35 p.m.