Triple
T1182747
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peter Ueberroth |
E25174
|
entity |
| Predicate | boardMemberOf |
P10
|
FINISHED |
| Object |
The Irvine Company
The Irvine Company is a major private real estate development and investment firm known for master-planned communities, commercial properties, and resorts primarily in Orange County, California.
|
E135253
|
NE FINISHED |
How this triple was built (4 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: The Irvine Company | Statement: [Peter Ueberroth, boardMemberOf, The Irvine Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Irvine Company Context triple: [Peter Ueberroth, boardMemberOf, The Irvine Company]
-
A.
J. C. Nichols Company
J. C. Nichols Company was a prominent Kansas City real estate development firm best known for pioneering master-planned residential communities and the landmark Country Club Plaza shopping district.
-
B.
The Woodbridge Company
The Woodbridge Company is a Canadian private holding and investment firm that serves as the primary investment vehicle for the Thomson family, including its controlling interest in Thomson Reuters.
-
C.
The Rouse Company
The Rouse Company was a prominent American real estate development firm best known for pioneering large-scale shopping malls and planned communities in the United States.
-
D.
Tishman Speyer
Tishman Speyer is a global real estate development and investment firm known for owning and managing landmark commercial properties in major cities worldwide.
-
E.
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.
- 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: The Irvine Company Triple: [Peter Ueberroth, boardMemberOf, The Irvine Company]
Generated description
The Irvine Company is a major private real estate development and investment firm known for master-planned communities, commercial properties, and resorts primarily in Orange County, California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Irvine Company Target entity description: The Irvine Company is a major private real estate development and investment firm known for master-planned communities, commercial properties, and resorts primarily in Orange County, California.
-
A.
J. C. Nichols Company
J. C. Nichols Company was a prominent Kansas City real estate development firm best known for pioneering master-planned residential communities and the landmark Country Club Plaza shopping district.
-
B.
The Woodbridge Company
The Woodbridge Company is a Canadian private holding and investment firm that serves as the primary investment vehicle for the Thomson family, including its controlling interest in Thomson Reuters.
-
C.
The Rouse Company
The Rouse Company was a prominent American real estate development firm best known for pioneering large-scale shopping malls and planned communities in the United States.
-
D.
Tishman Speyer
Tishman Speyer is a global real estate development and investment firm known for owning and managing landmark commercial properties in major cities worldwide.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69a494267b4c819088c97a59182bf56a |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bd35fb888190adf1e5d0615fa725 |
completed | March 1, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac6f21547c81909cf23c454436e839 |
completed | March 7, 2026, 6:32 p.m. |
| NEDg | Description generation | batch_69ac6fc5442c8190a5d824881f05d468 |
completed | March 7, 2026, 6:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac7026dda48190a72f671dba9ac17b |
completed | March 7, 2026, 6:36 p.m. |
Created at: March 1, 2026, 7:45 p.m.