Triple
T4704964
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Manhattanville campus |
E104369
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
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.
|
E463670
|
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: Columbia Business School David Geffen Hall | Statement: [Manhattanville campus, contains, Columbia Business School David Geffen Hall]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Columbia Business School David Geffen Hall Context triple: [Manhattanville campus, contains, Columbia Business School David Geffen Hall]
-
A.
F.W. Olin Graduate School of Business building
The F.W. Olin Graduate School of Business building is the primary facility on Babson College’s campus dedicated to its graduate business programs, housing classrooms, faculty offices, and related academic resources.
-
B.
Schwarzman Center
Schwarzman Center is Yale University’s central student life hub and cultural venue, hosting dining, performances, and events in a historic campus building.
-
C.
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.
-
D.
Klarman Hall
Klarman Hall is a major convening and conference center at Harvard Business School designed for large-scale events, lectures, and community gatherings.
-
E.
Tanenbaum Hall
Tanenbaum Hall is a primary academic and administrative building of the University of Pennsylvania Carey Law School, housing classrooms, offices, and legal research facilities.
- 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: Columbia Business School David Geffen Hall Triple: [Manhattanville campus, contains, Columbia Business School David Geffen Hall]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Columbia Business School David Geffen Hall Target entity description: 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.
-
A.
F.W. Olin Graduate School of Business building
The F.W. Olin Graduate School of Business building is the primary facility on Babson College’s campus dedicated to its graduate business programs, housing classrooms, faculty offices, and related academic resources.
-
B.
Schwarzman Center
Schwarzman Center is Yale University’s central student life hub and cultural venue, hosting dining, performances, and events in a historic campus building.
-
C.
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.
-
D.
Klarman Hall
Klarman Hall is a major convening and conference center at Harvard Business School designed for large-scale events, lectures, and community gatherings.
-
E.
Tanenbaum Hall
Tanenbaum Hall is a primary academic and administrative building of the University of Pennsylvania Carey Law School, housing classrooms, offices, and legal research facilities.
- 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_69bd43e9b88481908582103dcadff3d9 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd63d1e9c48190bad5f7d68bf0f622 |
completed | March 20, 2026, 3:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be1067c6a081909fa06689ea66a8a4 |
completed | March 21, 2026, 3:28 a.m. |
| NEDg | Description generation | batch_69be133c5a8c8190b3c0f066c4ab44a9 |
completed | March 21, 2026, 3:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69be13cafd1c8190aec0efe6328c25b8 |
completed | March 21, 2026, 3:43 a.m. |
Created at: March 20, 2026, 1:17 p.m.