Triple
T16838804
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Hall (Cooper Union) |
E409351
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Foundation Building (Cooper Union) |
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: Foundation Building (Cooper Union) | Statement: [Great Hall (Cooper Union), partOf, Foundation Building (Cooper Union)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Foundation Building (Cooper Union) Context triple: [Great Hall (Cooper Union), partOf, Foundation Building (Cooper Union)]
-
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.
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.
-
C.
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.
-
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.
ARC building (Pratt Institute)
The ARC building at Pratt Institute is a prominent campus facility known for housing athletic, recreational, and community spaces that serve students and the broader Pratt community.
- 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_69d883952b048190887740a980b712ed |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b34ed7d48190a5f8d9f03a332a22 |
completed | April 18, 2026, 4:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01481dfcdc8190818456f89c285df4 |
completed | May 11, 2026, 3:08 a.m. |
Created at: April 10, 2026, 5:23 a.m.