Triple
T1185275
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belle Isle Park |
E25230
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Detroit park system
The Detroit park system is the network of public parks and recreational green spaces managed by the City of Detroit, encompassing major destinations such as Belle Isle Park.
|
E135748
|
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: Detroit park system | Statement: [Belle Isle Park, partOf, Detroit park system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Detroit park system Context triple: [Belle Isle Park, partOf, Detroit park system]
-
A.
Boston park system
The Boston park system is an interconnected network of urban parks and greenways, including the historic Emerald Necklace, that provides recreational space and natural scenery throughout Boston.
-
B.
Chicago Park District
The Chicago Park District is the municipal agency responsible for managing Chicago’s extensive system of public parks, recreational facilities, and open spaces.
-
C.
Olmsted Park
Olmsted Park is a historic urban park in Boston and Brookline, Massachusetts, designed by landscape architect Frederick Law Olmsted as part of his interconnected series of green spaces.
-
D.
Detroit riverfront
The Detroit riverfront is a revitalized stretch of parks, walkways, and public spaces along the Detroit River that serves as a central recreational and scenic area for the city.
-
E.
Marquette Park
Marquette Park is a historic lakeside public park in Gary, Indiana, known for its beaches, dunes, and recreational facilities along Lake Michigan.
- 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: Detroit park system Triple: [Belle Isle Park, partOf, Detroit park system]
Generated description
The Detroit park system is the network of public parks and recreational green spaces managed by the City of Detroit, encompassing major destinations such as Belle Isle Park.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Detroit park system Target entity description: The Detroit park system is the network of public parks and recreational green spaces managed by the City of Detroit, encompassing major destinations such as Belle Isle Park.
-
A.
Boston park system
The Boston park system is an interconnected network of urban parks and greenways, including the historic Emerald Necklace, that provides recreational space and natural scenery throughout Boston.
-
B.
Chicago Park District
The Chicago Park District is the municipal agency responsible for managing Chicago’s extensive system of public parks, recreational facilities, and open spaces.
-
C.
Olmsted Park
Olmsted Park is a historic urban park in Boston and Brookline, Massachusetts, designed by landscape architect Frederick Law Olmsted as part of his interconnected series of green spaces.
-
D.
Detroit riverfront
The Detroit riverfront is a revitalized stretch of parks, walkways, and public spaces along the Detroit River that serves as a central recreational and scenic area for the city.
-
E.
Marquette Park
Marquette Park is a historic lakeside public park in Gary, Indiana, known for its beaches, dunes, and recreational facilities along Lake Michigan.
- 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_69a49427d98881908646d6c63b8cea1e |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bd39245881908766c41943dc2752 |
completed | March 1, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac6f239a288190ae488d11cff8ebf2 |
completed | March 7, 2026, 6:32 p.m. |
| NEDg | Description generation | batch_69ac6fea11408190b84d9fc54d4c4917 |
completed | March 7, 2026, 6:35 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac70592c5c8190a1f86378ec5f70a9 |
completed | March 7, 2026, 6:37 p.m. |
Created at: March 1, 2026, 7:45 p.m.