Triple
T1621715
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brookfield Properties |
E35044
|
entity |
| Predicate | affiliation |
P10
|
FINISHED |
| Object | Brookfield Real Estate Group |
E87150
|
NE FINISHED |
How this triple was built (2 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: Brookfield Real Estate Group | Statement: [Brookfield Properties, affiliation, Brookfield Real Estate Group]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brookfield Real Estate Group Context triple: [Brookfield Properties, affiliation, Brookfield Real Estate Group]
-
A.
Brookfield Properties
Brookfield Properties is a global real estate company that owns, develops, and operates a large portfolio of premier retail, office, and mixed-use properties.
-
B.
Oxford Properties Group
Oxford Properties Group is a global real estate investment, development, and management company known for owning and developing major commercial and mixed-use properties in key urban markets.
-
C.
Brookfield Asset Management
chosen
Brookfield Asset Management is a global alternative asset manager specializing in real estate, infrastructure, renewable power, and private equity investments.
-
D.
Trammell Crow Company
Trammell Crow Company is a major American real estate development and investment firm known for developing large-scale commercial properties across the United States.
-
E.
Vornado Realty Trust
Vornado Realty Trust is a major U.S. real estate investment trust known for owning and redeveloping prominent commercial properties, particularly in New York City.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a886023194819080a3fccd6e325d0e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a909b1fc788190b38c0aa4ccc2e953 |
completed | March 5, 2026, 4:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad6092fdd0819099bde0004de869c4 |
completed | March 8, 2026, 11:42 a.m. |
Created at: March 4, 2026, 7:28 p.m.