Triple
T963284
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prospect Park |
E20782
|
entity |
| Predicate | coOperator |
P21905
|
FINISHED |
| Object |
Prospect Park Alliance
Prospect Park Alliance is a nonprofit organization that partners with New York City to maintain, restore, and program Brooklyn’s Prospect Park.
|
E114606
|
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: Prospect Park Alliance | Statement: [Prospect Park, coOperator, Prospect Park Alliance]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prospect Park Alliance Context triple: [Prospect Park, coOperator, Prospect Park Alliance]
-
A.
Central Park Conservancy
The Central Park Conservancy is a nonprofit organization responsible for managing, restoring, and preserving New York City's Central Park through public-private partnership.
-
B.
Central Park Commission
The Central Park Commission was the 19th-century governing body responsible for overseeing the planning, construction, and management of New York City's Central Park.
-
C.
New York City Department of Parks and Recreation
The New York City Department of Parks and Recreation is the municipal agency responsible for managing and maintaining the city’s public parks, playgrounds, beaches, and recreational facilities.
-
D.
New York Landmarks Conservancy
The New York Landmarks Conservancy is a nonprofit organization dedicated to preserving, restoring, and advocating for historically significant buildings and sites throughout New York.
-
E.
Buffalo Olmsted Parks Conservancy
The Buffalo Olmsted Parks Conservancy is a nonprofit organization dedicated to preserving, restoring, and managing Buffalo, New York’s historic Olmsted-designed park and parkway system.
- 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: Prospect Park Alliance Triple: [Prospect Park, coOperator, Prospect Park Alliance]
Generated description
Prospect Park Alliance is a nonprofit organization that partners with New York City to maintain, restore, and program Brooklyn’s Prospect Park.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Prospect Park Alliance Target entity description: Prospect Park Alliance is a nonprofit organization that partners with New York City to maintain, restore, and program Brooklyn’s Prospect Park.
-
A.
Central Park Conservancy
The Central Park Conservancy is a nonprofit organization responsible for managing, restoring, and preserving New York City's Central Park through public-private partnership.
-
B.
Central Park Commission
The Central Park Commission was the 19th-century governing body responsible for overseeing the planning, construction, and management of New York City's Central Park.
-
C.
New York City Department of Parks and Recreation
The New York City Department of Parks and Recreation is the municipal agency responsible for managing and maintaining the city’s public parks, playgrounds, beaches, and recreational facilities.
-
D.
New York Landmarks Conservancy
The New York Landmarks Conservancy is a nonprofit organization dedicated to preserving, restoring, and advocating for historically significant buildings and sites throughout New York.
-
E.
Buffalo Olmsted Parks Conservancy
The Buffalo Olmsted Parks Conservancy is a nonprofit organization dedicated to preserving, restoring, and managing Buffalo, New York’s historic Olmsted-designed park and parkway system.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: coOperator Context triple: [Prospect Park, coOperator, Prospect Park Alliance]
-
A.
otherOperator
Indicates a relationship where one operator is distinguished from, or serves as an alternative to, another operator within the same context or system.
-
B.
cooperationType
Indicates the specific kind or form of cooperative relationship that exists between the related entities.
-
C.
coFounderWith
Indicates that two or more entities jointly founded the same organization or venture.
-
D.
coalitionPartnerWith
Indicates that two entities are formally aligned in a cooperative coalition, sharing goals or actions as partners within that coalition.
-
E.
operationOf
Indicates that one entity is the function, activity, or process carried out by another entity (such as a system, device, or organization).
- 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_69a493b21f2881908132dcf45dcd2f36 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b416cf4c8190bd685227db25fb53 |
completed | March 1, 2026, 9:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac17034cf48190bca513891cfcc444 |
completed | March 7, 2026, 12:16 p.m. |
| NEDg | Description generation | batch_69ac179226dc8190b47d312c78745ada |
completed | March 7, 2026, 12:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac1844acec81909859605d2421a588 |
completed | March 7, 2026, 12:21 p.m. |
| PD | Predicate disambiguation | batch_69a4b2a2e23c8190b932fe88b02f995d |
completed | March 1, 2026, 9:41 p.m. |
| PDg | Predicate description generation | batch_69a4b326d9d88190913c1a892a795707 |
completed | March 1, 2026, 9:44 p.m. |
Created at: March 1, 2026, 7:40 p.m.