Triple
T17786776
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Magnum Opus Development |
E444036
|
entity |
| Predicate | roleInProject |
P268
|
FINISHED |
| Object | developer of U.S. Bank Tower |
—
|
NE NERFINISHED |
How this triple was built (3 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: developer of U.S. Bank Tower | Statement: [Magnum Opus Development, roleInProject, developer of U.S. Bank Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: developer of U.S. Bank Tower Context triple: [Magnum Opus Development, roleInProject, developer of U.S. Bank Tower]
-
A.
U.S. Bank Tower
U.S. Bank Tower is a prominent skyscraper in Los Angeles known for its distinctive silhouette and status as one of the tallest buildings on the West Coast of the United States.
-
B.
U.S. Bancorp Tower
U.S. Bancorp Tower is a prominent modern skyscraper in downtown Portland, Oregon, known as one of the city’s tallest and most recognizable office buildings.
-
C.
Comerica Bank Tower
Comerica Bank Tower is a prominent postmodern skyscraper in the Dallas skyline, known for its distinctive stepped design and role as a major office building in the city’s central business district.
-
D.
U.S. Bank Tower, Los Angeles
U.S. Bank Tower in Los Angeles is a landmark postmodern skyscraper and former tallest building on the West Coast, recognized for its distinctive crown and prominent role in the city’s skyline.
-
E.
Ernst & Young Tower
Ernst & Young Tower is a prominent office skyscraper in downtown Toronto that forms part of the city’s major financial district skyline.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: developer of U.S. Bank Tower Target entity description: Magnum Opus Development is a real estate development firm known for leading the creation of the prominent U.S. Bank Tower skyscraper.
-
A.
U.S. Bank Tower
U.S. Bank Tower is a prominent skyscraper in Los Angeles known for its distinctive silhouette and status as one of the tallest buildings on the West Coast of the United States.
-
B.
U.S. Bancorp Tower
U.S. Bancorp Tower is a prominent modern skyscraper in downtown Portland, Oregon, known as one of the city’s tallest and most recognizable office buildings.
-
C.
Comerica Bank Tower
Comerica Bank Tower is a prominent postmodern skyscraper in the Dallas skyline, known for its distinctive stepped design and role as a major office building in the city’s central business district.
-
D.
U.S. Bank Tower, Los Angeles
U.S. Bank Tower in Los Angeles is a landmark postmodern skyscraper and former tallest building on the West Coast, recognized for its distinctive crown and prominent role in the city’s skyline.
-
E.
Ernst & Young Tower
Ernst & Young Tower is a prominent office skyscraper in downtown Toronto that forms part of the city’s major financial district skyline.
- F. None of above. chosen
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_69d8b9ef17708190bdf7e2adbf14ddc2 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e487938418819096016ad717b014e6 |
completed | April 19, 2026, 7:43 a.m. |
Created at: April 10, 2026, 10:12 a.m.