Triple

T6177010
Position Surface form Disambiguated ID Type / Status
Subject Intu Derby E137844 entity
Predicate hasFormerOperator P179 FINISHED
Object Westfield Group
Westfield Group was a major global shopping centre company, originally founded in Australia, known for developing and operating large retail complexes in regions including Australia, New Zealand, the United States, and the United Kingdom.
 E476233 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: Westfield Group | Statement: [Intu Derby, hasFormerOperator, Westfield Group]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Westfield Group
Context triple: [Intu Derby, hasFormerOperator, Westfield Group]
  • A. Scentre Group
    Scentre Group is an Australian real estate investment trust that owns and operates the Westfield-branded shopping centre portfolio across Australia and New Zealand.
  • B. Westfield
    Westfield is a global shopping centre brand known for large, modern retail and entertainment complexes in major cities.
  • C. McArthurGlen Group
    McArthurGlen Group is a leading European developer and operator of designer outlet shopping centres, hosting discounted luxury and premium brands across multiple countries.
  • D. Westfield Stratford City
    Westfield Stratford City is a major shopping and leisure complex in East London that serves as one of the largest urban retail destinations in Europe.
  • E. Westfield Old Orchard
    Westfield Old Orchard is a major open-air shopping mall and retail complex located in Skokie, Illinois.
  • 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: Westfield Group
Triple: [Intu Derby, hasFormerOperator, Westfield Group]
Generated description
Westfield Group was a major global shopping centre company, originally founded in Australia, known for developing and operating large retail complexes in regions including Australia, New Zealand, the United States, and the United Kingdom.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Westfield Group
Target entity description: Westfield Group was a major global shopping centre company, originally founded in Australia, known for developing and operating large retail complexes in regions including Australia, New Zealand, the United States, and the United Kingdom.
  • A. Scentre Group
    Scentre Group is an Australian real estate investment trust that owns and operates the Westfield-branded shopping centre portfolio across Australia and New Zealand.
  • B. Westfield chosen
    Westfield is a global shopping centre brand known for large, modern retail and entertainment complexes in major cities.
  • C. McArthurGlen Group
    McArthurGlen Group is a leading European developer and operator of designer outlet shopping centres, hosting discounted luxury and premium brands across multiple countries.
  • D. Westfield Stratford City
    Westfield Stratford City is a major shopping and leisure complex in East London that serves as one of the largest urban retail destinations in Europe.
  • E. Westfield Old Orchard
    Westfield Old Orchard is a major open-air shopping mall and retail complex located in Skokie, Illinois.
  • F. None of above.

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_69c008a80f748190ba3d07ffc81acb29 completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c05dc87bc48190834042d9c41d5b86 completed March 22, 2026, 9:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c141bb426881908d5a1451b3619f03 completed March 23, 2026, 1:35 p.m.
NEDg Description generation batch_69c1467ef4d48190b714823935318c0a completed March 23, 2026, 1:56 p.m.
NED2 Entity disambiguation (via description) batch_69c146f59d9881908fdc6c0137f0ead7 completed March 23, 2026, 1:58 p.m.
Created at: March 22, 2026, 4:18 p.m.