Triple
T4928810
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tamer Center for Social Enterprise |
E110640
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Columbia Business School campus |
E20302
|
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: Columbia Business School campus | Statement: [Tamer Center for Social Enterprise, locatedIn, Columbia Business School campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Business School campus Context triple: [Tamer Center for Social Enterprise, locatedIn, Columbia Business School campus]
-
A.
Columbia Business School David Geffen Hall
Columbia Business School David Geffen Hall is a modern academic building on Columbia University's Manhattanville campus that houses the business school's classrooms, offices, and collaborative learning spaces.
-
B.
Columbia University Midtown campus
Columbia University Midtown campus was a former urban campus of Columbia University located in Midtown Manhattan before the university consolidated its main academic operations in Morningside Heights.
-
C.
Columbia Business School
chosen
Columbia Business School is a leading Ivy League graduate business school at Columbia University in New York City, renowned for its rigorous MBA and finance programs and influential alumni.
-
D.
NYU Stern School of Business
NYU Stern School of Business is a leading business school in New York City known for its strong finance programs, research, and connections to Wall Street.
-
E.
Manhattanville campus
The Manhattanville campus is Columbia University's modern, expanding campus in West Harlem that houses cutting-edge research, arts, and academic facilities.
- 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_69bd4415190c8190817bee7ec9f9f944 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd7038c12c81908a793b4a8768c28a |
completed | March 20, 2026, 4:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be81c2cb288190b0a603992c08235c |
completed | March 21, 2026, 11:32 a.m. |
Created at: March 20, 2026, 1:30 p.m.