Triple
T19005431
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Copley Place |
E465066
|
entity |
| Predicate | developer |
P73
|
FINISHED |
| Object | Urban Investment and Development Company |
—
|
NE NERFINISHED |
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: Urban Investment and Development Company | Statement: [Copley Place, developer, Urban Investment and Development Company]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Urban Investment and Development Company Context triple: [Copley Place, developer, Urban Investment and Development Company]
-
A.
Urban Investment and Development Company
chosen
Urban Investment and Development Company is a real estate development firm known for major urban projects, including landmark mixed-use complexes in Chicago.
-
B.
United Development Company
United Development Company is a Qatari public shareholding company known for leading major real estate and infrastructure projects, including large-scale mixed-use developments.
-
C.
City and Industrial Development Corporation
City and Industrial Development Corporation is a government-owned urban planning and development agency in Maharashtra, India, responsible for creating planned cities and industrial townships.
-
D.
Riverside Investment & Development
Riverside Investment & Development is a Chicago-based real estate development firm known for developing prominent Class A office towers and large-scale commercial projects.
-
E.
Transportation Investment Corporation
Transportation Investment Corporation is a British Columbia Crown corporation responsible for overseeing and managing major transportation infrastructure projects and tolling operations in the province.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8dd01a56c81909694a128c66b21d7 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6a494688190a277b2cddf300235 |
completed | April 20, 2026, 7:32 a.m. |
Created at: April 10, 2026, 12:01 p.m.