Triple
T2113403
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morningside Heights campus |
E42553
|
entity |
| Predicate | hasBuilding |
P105
|
FINISHED |
| Object |
College Walk
College Walk is the central pedestrian thoroughfare of Columbia University's Morningside Heights campus, serving as a main east–west walkway and social hub.
|
E235221
|
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: College Walk | Statement: [Morningside Heights campus, hasBuilding, College Walk]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: College Walk Context triple: [Morningside Heights campus, hasBuilding, College Walk]
-
A.
University Court
The University Court is the University of Edinburgh’s supreme governing body, responsible for overseeing its strategic direction, finances, and overall management.
-
B.
University Court
The University Court is the principal governing body of the University of St Andrews, responsible for its strategic direction, finances, and overall administration.
-
C.
Oxford Road campus
Oxford Road campus is the principal site of the University of Manchester, housing many of its academic buildings, libraries, and student facilities along Oxford Road in Manchester, England.
-
D.
Dean’s Yard
Dean’s Yard is a historic cloistered square in Westminster, London, forming the central open space around which Westminster School and several associated ecclesiastical buildings are arranged.
-
E.
King’s College Circle
King’s College Circle is a large, historic circular green space at the heart of the University of Toronto’s St. George campus, surrounded by several of its landmark buildings.
- 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: College Walk Triple: [Morningside Heights campus, hasBuilding, College Walk]
Generated description
College Walk is the central pedestrian thoroughfare of Columbia University's Morningside Heights campus, serving as a main east–west walkway and social hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: College Walk Target entity description: College Walk is the central pedestrian thoroughfare of Columbia University's Morningside Heights campus, serving as a main east–west walkway and social hub.
-
A.
University Court
The University Court is the University of Edinburgh’s supreme governing body, responsible for overseeing its strategic direction, finances, and overall management.
-
B.
University Court
The University Court is the principal governing body of the University of St Andrews, responsible for its strategic direction, finances, and overall administration.
-
C.
Oxford Road campus
Oxford Road campus is the principal site of the University of Manchester, housing many of its academic buildings, libraries, and student facilities along Oxford Road in Manchester, England.
-
D.
Dean’s Yard
Dean’s Yard is a historic cloistered square in Westminster, London, forming the central open space around which Westminster School and several associated ecclesiastical buildings are arranged.
-
E.
King’s College Circle
King’s College Circle is a large, historic circular green space at the heart of the University of Toronto’s St. George campus, surrounded by several of its landmark buildings.
- 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_69a8871040f08190aac2e2d0ab6b47ad |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abbb0495d0819097dc936540743b74 |
completed | March 7, 2026, 5:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae30748a7c81908ab3e08b7aa9900a |
completed | March 9, 2026, 2:29 a.m. |
| NEDg | Description generation | batch_69ae3197794c81908530b26fcb8a4a77 |
completed | March 9, 2026, 2:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae31f65444819090c2af22c21ec3e1 |
completed | March 9, 2026, 2:35 a.m. |
Created at: March 4, 2026, 7:43 p.m.