Triple
T10886016
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Park Tower |
E257046
|
entity |
| Predicate | mainContractor |
P7138
|
FINISHED |
| Object | Lendlease |
E212188
|
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: Lendlease | Statement: [Central Park Tower, mainContractor, Lendlease]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lendlease Context triple: [Central Park Tower, mainContractor, Lendlease]
-
A.
Lendlease
chosen
Lendlease is a global real estate and infrastructure company headquartered in Australia, known for developing and managing large-scale urban regeneration and retail projects.
-
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.
Landsec
Landsec is one of the largest commercial property development and investment companies in the United Kingdom, known for owning and managing major retail and office destinations.
-
D.
Canary Wharf Group
Canary Wharf Group is a prominent British property development and management company best known for creating and operating the Canary Wharf financial district in London.
-
E.
M&G Real Estate
M&G Real Estate is a global real estate investment manager and part of M&G plc, overseeing a diverse portfolio of commercial and residential properties.
- 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_69d6aa848804819081b2713ca0bedf06 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d751dea1a88190b916879be8d74413 |
completed | April 9, 2026, 7:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69dff7ecf1c48190aef0d31ef03d1f88 |
completed | April 15, 2026, 8:41 p.m. |
Created at: April 8, 2026, 9:21 p.m.