Triple
T15463590
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metreon |
E371967
|
entity |
| Predicate | currentOwner |
P347
|
FINISHED |
| Object |
Westfield Group
Westfield Group is a global shopping center company known for owning and operating major retail complexes in key urban and suburban markets.
|
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: [Metreon, currentOwner, Westfield Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westfield Group Context triple: [Metreon, currentOwner, 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.
Westfield
Westfield is a residential district within the Scottish new town of Cumbernauld, characterized mainly by housing developments serving the local community.
-
D.
Westfield
Westfield is a residential neighborhood located within the city of Middletown in central Connecticut.
-
E.
Westfield
Westfield is a rapidly growing suburban city in central Indiana known for its family-friendly communities and major sports complexes like Grand Park.
- 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: [Metreon, currentOwner, Westfield Group]
Generated description
Westfield Group is a global shopping center company known for owning and operating major retail complexes in key urban and suburban markets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Westfield Group Target entity description: Westfield Group is a global shopping center company known for owning and operating major retail complexes in key urban and suburban markets.
-
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.
Westfield
Westfield is a residential district within the Scottish new town of Cumbernauld, characterized mainly by housing developments serving the local community.
-
D.
Westfield
Westfield is a residential neighborhood located within the city of Middletown in central Connecticut.
-
E.
Westfield
Westfield is a rapidly growing suburban city in central Indiana known for its family-friendly communities and major sports complexes like Grand Park.
- 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_69d85cc8bd308190886949510b42e764 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e03f1927708190a0d2b63e75469a0e |
completed | April 16, 2026, 1:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff2cff942081908a2f5351079666a3 |
completed | May 9, 2026, 12:47 p.m. |
| NEDg | Description generation | batch_69ff2ed38a8c8190af82acf2a90a1433 |
completed | May 9, 2026, 12:55 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff2f3d8d748190867a55b44bc95eb0 |
completed | May 9, 2026, 12:57 p.m. |
Created at: April 10, 2026, 3:33 a.m.