Triple
T13688680
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peter Cooper |
E328202
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object | Cooper Union Foundation Building (as founder’s project) |
E480119
|
NE FINISHED |
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: Cooper Union Foundation Building (as founder’s project) | Statement: [Peter Cooper, hasPart, Cooper Union Foundation Building (as founder’s project)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cooper Union Foundation Building (as founder’s project) Context triple: [Peter Cooper, hasPart, Cooper Union Foundation Building (as founder’s project)]
-
A.
Cooper Union Foundation Building
chosen
The Cooper Union Foundation Building is a historic 19th-century academic structure in Manhattan’s East Village, renowned as the original home of The Cooper Union for the Advancement of Science and Art and a landmark of American higher education and public discourse.
-
B.
Engineering Building (Pratt Institute)
The Engineering Building at Pratt Institute is a key academic facility on the Brooklyn campus that houses engineering programs, laboratories, and classrooms for students in technical and applied sciences.
-
C.
Cooper Union
Cooper Union is a prestigious private college in New York City known for its rigorous programs in art, architecture, and engineering and its historic commitment to accessible education.
-
D.
Free Academy Building (New York City)
The Free Academy Building in New York City was a prominent 19th-century collegiate structure that served as the original home of what became the City College of New York and exemplified James Renwick Jr.’s Gothic Revival architectural style.
-
E.
City College of New York main building
The City College of New York main building is a landmark Collegiate Gothic structure in Manhattan, renowned as the historic centerpiece of the City College campus and a significant work of late 19th-century American architecture.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8076ff62081908a7bd79889edd7a0 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbc6721c248190ac48491b5f39c8f0 |
completed | April 12, 2026, 4:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7944b93d88190806d6b5735f7e794 |
completed | May 3, 2026, 6:30 p.m. |
Created at: April 9, 2026, 9:53 p.m.