Triple
T845208
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia University |
E18260
|
entity |
| Predicate | hasAdditionalCampus |
P116
|
FINISHED |
| Object |
Manhattanville campus
The Manhattanville campus is Columbia University's modern, expanding campus in West Harlem that houses cutting-edge research, arts, and academic facilities.
|
E104369
|
NE FINISHED |
How this triple was built (4 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: Manhattanville campus | Statement: [Columbia University, hasAdditionalCampus, Manhattanville campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Manhattanville campus Context triple: [Columbia University, hasAdditionalCampus, Manhattanville campus]
-
A.
Morningside Heights campus
Morningside Heights campus is Columbia University's historic main campus in Upper Manhattan, known for its academic institutions, neoclassical architecture, and proximity to Riverside and Morningside Parks.
-
B.
Manhattanville College
Manhattanville College is a private liberal arts college located in Purchase, a hamlet in the town of Harrison in Westchester County, New York.
-
C.
Lehman College
Lehman College is a senior liberal arts college of the City University of New York (CUNY) system known for its diverse student body and strong programs in the arts, sciences, and education.
-
D.
Hunter College
Hunter College is a public college of the City University of New York (CUNY) system, located on Manhattan’s Upper East Side and known for its diverse student body and strong programs in the liberal arts and sciences.
-
E.
Brooklyn College
Brooklyn College is a public liberal arts college of the City University of New York (CUNY) system, located in the borough of Brooklyn and known for its diverse student body and strong academic programs.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Manhattanville campus Triple: [Columbia University, hasAdditionalCampus, Manhattanville campus]
Generated description
The Manhattanville campus is Columbia University's modern, expanding campus in West Harlem that houses cutting-edge research, arts, and academic facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Manhattanville campus Target entity description: The Manhattanville campus is Columbia University's modern, expanding campus in West Harlem that houses cutting-edge research, arts, and academic facilities.
-
A.
Morningside Heights campus
Morningside Heights campus is Columbia University's historic main campus in Upper Manhattan, known for its academic institutions, neoclassical architecture, and proximity to Riverside and Morningside Parks.
-
B.
Manhattanville College
Manhattanville College is a private liberal arts college located in Purchase, a hamlet in the town of Harrison in Westchester County, New York.
-
C.
Lehman College
Lehman College is a senior liberal arts college of the City University of New York (CUNY) system known for its diverse student body and strong programs in the arts, sciences, and education.
-
D.
Hunter College
Hunter College is a public college of the City University of New York (CUNY) system, located on Manhattan’s Upper East Side and known for its diverse student body and strong programs in the liberal arts and sciences.
-
E.
Brooklyn College
Brooklyn College is a public liberal arts college of the City University of New York (CUNY) system, located in the borough of Brooklyn and known for its diverse student body and strong academic programs.
- F. None of above. chosen
Provenance (5 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_69a4938b04208190b82e1df6b572c548 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ac09249c8190a8099b94a3c9e2cc |
completed | March 1, 2026, 9:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7b8472f188190b470893c76b20ccf |
completed | March 4, 2026, 4:42 a.m. |
| NEDg | Description generation | batch_69a7bc1acf708190aa86cd5eca101966 |
completed | March 4, 2026, 4:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7bc96dd2881909310147292b99023 |
completed | March 4, 2026, 5:01 a.m. |
Created at: March 1, 2026, 7:38 p.m.