Triple
T3692444
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Simon Property Group |
E78373
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | Taubman Centers |
E299134
|
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: Taubman Centers | Statement: [Simon Property Group, hasSubsidiary, Taubman Centers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taubman Centers Context triple: [Simon Property Group, hasSubsidiary, Taubman Centers]
-
A.
Taubman Centers
chosen
Taubman Centers is a U.S.-based real estate investment trust best known for developing, owning, and operating upscale shopping malls and retail properties.
-
B.
Macerich
Macerich is a major American real estate investment trust specializing in the ownership, management, and development of shopping malls and retail properties across the United States.
-
C.
Simon Property Group
Simon Property Group is a major American real estate investment trust specializing in owning and operating large shopping malls and retail properties across the United States and internationally.
-
D.
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.
-
E.
Boston Properties
Boston Properties is a major publicly traded real estate investment trust (REIT) in the United States, known for owning and managing premier office and mixed-use properties in key urban markets.
- 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_69ad85e285a081908f8cbfa9e2ed9b75 |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc4e89f588190951371439a035850 |
completed | March 8, 2026, 6:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4c3cd64c4819098f9f93a8d2efdf7 |
completed | March 14, 2026, 2:11 a.m. |
Created at: March 8, 2026, 3:26 p.m.