Triple
T6177050
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Westfield Derby |
E137845
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object | Cale Street Investments |
E137846
|
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: Cale Street Investments | Statement: [Westfield Derby, owner, Cale Street Investments]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cale Street Investments Context triple: [Westfield Derby, owner, Cale Street Investments]
-
A.
Cale Street Investments
chosen
Cale Street Investments is a real estate-focused investment firm known for acquiring and managing major retail and commercial property assets.
-
B.
Chalegrove Properties
Chalegrove Properties is a UK-based property development company known for delivering large-scale residential and mixed-use projects in London, including prominent high-rise schemes.
-
C.
CBL & Associates Properties
CBL & Associates Properties is a U.S.-based real estate investment trust that owns and manages shopping malls and other retail properties across the country.
-
D.
Ellerman Investments
Ellerman Investments is a British investment company best known for owning the luxury five-star Ritz London hotel.
-
E.
Cascade Investment
Cascade Investment is a private investment firm controlled by Bill Gates that manages a diversified portfolio including significant holdings in real estate, public equities, and private companies.
- 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_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_69c16ef0f76881909d678010d0c064e7 |
completed | March 23, 2026, 4:48 p.m. |
Created at: March 22, 2026, 4:18 p.m.