Triple
T18430958
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 225 Liberty Street |
E450265
|
entity |
| Predicate | isComponentOf |
P5722
|
FINISHED |
| Object | Brookfield Place office towers ensemble |
—
|
NE NERFINISHED |
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 Place office towers ensemble | Statement: [225 Liberty Street, isComponentOf, Brookfield Place office towers ensemble]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brookfield Place office towers ensemble Context triple: [225 Liberty Street, isComponentOf, Brookfield Place office towers ensemble]
-
A.
Brookfield Place Tower 1
Brookfield Place Tower 1 is a commercial office skyscraper within the Brookfield Place complex in Lower Manhattan, New York City.
-
B.
Brookfield Place Terminal
Brookfield Place Terminal is a Manhattan waterfront ferry terminal in Lower Manhattan that serves as a major NY Waterway commuter hub near the Brookfield Place complex and the World Trade Center.
-
C.
Brookfield Place Tower 2
Brookfield Place Tower 2 is one of the office skyscrapers within the Brookfield Place commercial complex in Lower Manhattan, New York City.
-
D.
Brookfield Place Tower 4
chosen
Brookfield Place Tower 4 is one of the office skyscrapers within the Brookfield Place commercial complex in Lower Manhattan, New York City.
-
E.
Brookfield Place
Brookfield Place is a prominent mixed-use commercial and office precinct in Perth, Western Australia, known for its modern skyscrapers, heritage buildings, and dining and retail offerings.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51b16b9c881908245c888a4b785bf |
completed | April 19, 2026, 6:12 p.m. |
Created at: April 10, 2026, 11:26 a.m.