Triple
T2904002
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ellicott Square Building |
E62719
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object |
Ellicott Square Company
Ellicott Square Company was the real estate development firm responsible for financing and overseeing the construction of Buffalo’s historic Ellicott Square Building.
|
E309746
|
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: Ellicott Square Company | Statement: [Ellicott Square Building, developer, Ellicott Square Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ellicott Square Company Context triple: [Ellicott Square Building, developer, Ellicott Square Company]
-
A.
Harvard Allston Land Company
Harvard Allston Land Company is a Harvard-affiliated real estate and development entity responsible for planning and managing the university’s long-term expansion and projects in the Allston neighborhood of Boston.
-
B.
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.
-
C.
Hillwood Development
Hillwood Development is a prominent real estate development company founded by Ross Perot Jr., known for large-scale commercial and mixed-use projects across the United States.
-
D.
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.
-
E.
Rockefeller Group
Rockefeller Group is a prominent American real estate development and investment company best known for its role in developing and managing major commercial properties, including parts of Rockefeller Center in New York City.
- 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: Ellicott Square Company Triple: [Ellicott Square Building, developer, Ellicott Square Company]
Generated description
Ellicott Square Company was the real estate development firm responsible for financing and overseeing the construction of Buffalo’s historic Ellicott Square Building.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ellicott Square Company Target entity description: Ellicott Square Company was the real estate development firm responsible for financing and overseeing the construction of Buffalo’s historic Ellicott Square Building.
-
A.
Harvard Allston Land Company
Harvard Allston Land Company is a Harvard-affiliated real estate and development entity responsible for planning and managing the university’s long-term expansion and projects in the Allston neighborhood of Boston.
-
B.
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.
-
C.
Hillwood Development
Hillwood Development is a prominent real estate development company founded by Ross Perot Jr., known for large-scale commercial and mixed-use projects across the United States.
-
D.
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.
-
E.
Rockefeller Group
Rockefeller Group is a prominent American real estate development and investment company best known for its role in developing and managing major commercial properties, including parts of Rockefeller Center in New York City.
- 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_69ab4c3e070c8190b78d3d2c005876dd |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abe0b5546c8190852d9a454e41eee6 |
completed | March 7, 2026, 8:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0560885688190b5bb51f40d555c4d |
completed | March 10, 2026, 5:34 p.m. |
| NEDg | Description generation | batch_69b0638095b48190b3d7afa5eeef3e7a |
completed | March 10, 2026, 6:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b063edf4ac8190bbcd430c8b584c95 |
completed | March 10, 2026, 6:33 p.m. |
Created at: March 6, 2026, 10:11 p.m.