Triple
T18894138
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lenfest Center for the Arts |
E462166
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Columbia University Manhattanville campus development |
—
|
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: Columbia University Manhattanville campus development | Statement: [Lenfest Center for the Arts, partOf, Columbia University Manhattanville campus development]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia University Manhattanville campus development Context triple: [Lenfest Center for the Arts, partOf, Columbia University Manhattanville campus development]
-
A.
The Castle at Manhattanville College
The Castle at Manhattanville College is a historic, Gothic-style stone mansion that serves as an iconic landmark and central administrative building on the Manhattanville College campus in Purchase, New York.
-
B.
Columbia University campus master plan
The Columbia University campus master plan is the influential Beaux-Arts design that organized Columbia’s Morningside Heights campus into a formal, neoclassical academic complex.
-
C.
Manhattanville campus
chosen
The Manhattanville campus is Columbia University's modern, expanding campus in West Harlem that houses cutting-edge research, arts, and academic facilities.
-
D.
Columbia University Facilities and Operations
Columbia University Facilities and Operations is the administrative division responsible for the planning, maintenance, and day-to-day physical operations of Columbia University's campuses and buildings.
-
E.
River Campus
River Campus is the primary academic and administrative hub of the University of Rochester, housing most of its undergraduate programs and core facilities along the Genesee River.
- 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_69d8dcfd05bc819088903cca13cc2846 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c47dfa8c8190940858a010129d13 |
completed | April 20, 2026, 6:15 a.m. |
Created at: April 10, 2026, 11:58 a.m.