Triple
T2113440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morningside Heights campus |
E42553
|
entity |
| Predicate | mainQuadrangle |
P34866
|
FINISHED |
| Object |
Low Plaza
Low Plaza is the central open-air gathering space and ceremonial focal point of Columbia University's Morningside Heights campus, framed by iconic campus buildings and steps.
|
E235240
|
NE FINISHED |
How this triple was built (5 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: Low Plaza | Statement: [Morningside Heights campus, mainQuadrangle, Low Plaza]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Low Plaza Context triple: [Morningside Heights campus, mainQuadrangle, Low Plaza]
-
A.
Vellucci Plaza
Vellucci Plaza is a small public square and community gathering spot located in the Inman Square neighborhood of Cambridge, Massachusetts.
-
B.
Pioneer Plaza
Pioneer Plaza is a large public park and sculpture installation in Dallas, Texas, best known for its dramatic bronze cattle-drive statues commemorating the city's Old West heritage.
-
C.
Pioneer Plaza
Pioneer Plaza is a prominent commercial office complex in downtown Honolulu known for housing various businesses and financial institutions.
-
D.
Sproul Plaza
Sproul Plaza is the central public square of UC Berkeley’s campus, historically renowned as a focal point for student activism and free speech movements.
-
E.
Terry Schrunk Plaza
Terry Schrunk Plaza is a public square and park in downtown Portland, Oregon, known for hosting civic events and being surrounded by key government 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: Low Plaza Triple: [Morningside Heights campus, mainQuadrangle, Low Plaza]
Generated description
Low Plaza is the central open-air gathering space and ceremonial focal point of Columbia University's Morningside Heights campus, framed by iconic campus buildings and steps.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Low Plaza Target entity description: Low Plaza is the central open-air gathering space and ceremonial focal point of Columbia University's Morningside Heights campus, framed by iconic campus buildings and steps.
-
A.
Vellucci Plaza
Vellucci Plaza is a small public square and community gathering spot located in the Inman Square neighborhood of Cambridge, Massachusetts.
-
B.
Pioneer Plaza
Pioneer Plaza is a large public park and sculpture installation in Dallas, Texas, best known for its dramatic bronze cattle-drive statues commemorating the city's Old West heritage.
-
C.
Pioneer Plaza
Pioneer Plaza is a prominent commercial office complex in downtown Honolulu known for housing various businesses and financial institutions.
-
D.
Sproul Plaza
Sproul Plaza is the central public square of UC Berkeley’s campus, historically renowned as a focal point for student activism and free speech movements.
-
E.
Terry Schrunk Plaza
Terry Schrunk Plaza is a public square and park in downtown Portland, Oregon, known for hosting civic events and being surrounded by key government buildings.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: mainQuadrangle Context triple: [Morningside Heights campus, mainQuadrangle, Low Plaza]
-
A.
mainSquare
Indicates that a location serves as the primary or central public square of a town or city.
-
B.
isQuadrangleOf
Indicates that one entity is a four-sided polygon (quadrilateral) that has the other entity as its defining instance or member.
-
C.
quadrant
Indicates the specific quarter or sector of a larger two-dimensional space or area in which an entity is located or classified.
-
D.
otherMainCampus
Indicates that an institution has an additional primary campus distinct from its main campus.
-
E.
mainChamber
Indicates that something is the primary or central chamber or room within a larger structure or system.
- F. None of above. chosen
Provenance (7 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. |
| PD | Predicate disambiguation | batch_69abb7ba08948190a3c236bb53ee4257 |
completed | March 7, 2026, 5:29 a.m. |
| PDg | Predicate description generation | batch_69abb85fe7a08190b991b1f23bc34f93 |
completed | March 7, 2026, 5:32 a.m. |
Created at: March 4, 2026, 7:43 p.m.