Triple
T1902212
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bluewater |
E37713
|
entity |
| Predicate | hasPreviousOwner |
P22003
|
FINISHED |
| Object |
Lendlease
Lendlease is a global real estate and infrastructure company headquartered in Australia, known for developing and managing large-scale urban regeneration and retail projects.
|
E212188
|
NE FINISHED |
How this triple was built (5 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: [Bluewater, hasPreviousOwner, Lendlease]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lendlease Context triple: [Bluewater, hasPreviousOwner, Lendlease]
-
A.
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.
-
B.
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.
-
C.
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.
-
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.
Emaar Properties
Emaar Properties is a leading Dubai-based real estate development company renowned for creating landmark projects and master-planned communities across the Middle East and beyond.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Lendlease Triple: [Bluewater, hasPreviousOwner, Lendlease]
Generated description
Lendlease is a global real estate and infrastructure company headquartered in Australia, known for developing and managing large-scale urban regeneration and retail projects.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lendlease Target entity description: Lendlease is a global real estate and infrastructure company headquartered in Australia, known for developing and managing large-scale urban regeneration and retail projects.
-
A.
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.
-
B.
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.
-
C.
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.
-
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.
Emaar Properties
Emaar Properties is a leading Dubai-based real estate development company renowned for creating landmark projects and master-planned communities across the Middle East and beyond.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasPreviousOwner Context triple: [Bluewater, hasPreviousOwner, Lendlease]
-
A.
ownershipHistory
chosen
Indicates the sequence of past and present owners associated with an entity over time.
-
B.
hasPreviousHolder
Indicates that an entity was formerly held, occupied, or possessed by another specified entity before the current one.
-
C.
formerPartOwnerOf
Indicates that an entity previously held, but no longer holds, a partial ownership stake in another entity.
-
D.
hasFormerUse
Indicates that something previously served a particular function or role that it no longer has.
-
E.
hasTransportHistoryAs
Indicates that an entity has a record or log of being transported, characterized or classified in a specific way.
- F. None of above.
Provenance (6 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_69a8861be7148190a680937ec451a304 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69abb34d94fc8190a5bf1e582c77c725 |
completed | March 7, 2026, 5:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69adeaf558148190b920693e2348190f |
completed | March 8, 2026, 9:32 p.m. |
| NEDg | Description generation | batch_69adebafc474819092f9e2ec9768cf3f |
completed | March 8, 2026, 9:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69adec2a928881909a1059ea5d4fc72b |
completed | March 8, 2026, 9:37 p.m. |
| PD | Predicate disambiguation | batch_69abafe9f8b0819086d8f6288511c66d |
completed | March 7, 2026, 4:56 a.m. |
Created at: March 4, 2026, 7:35 p.m.