Triple
T20684086
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Centennial Exposition |
E508368
|
entity |
| Predicate | cityParkVenue |
P89271
|
FINISHED |
| Object | West Fairmount Park |
—
|
NE NERFINISHED |
How this triple was built (3 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: West Fairmount Park | Statement: [Centennial Exposition, cityParkVenue, West Fairmount Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Fairmount Park Context triple: [Centennial Exposition, cityParkVenue, West Fairmount Park]
-
A.
West Fairmount Park
chosen
West Fairmount Park is a large section of Philadelphia’s historic Fairmount Park, known for its expansive green spaces, cultural institutions, and recreational facilities along the Schuylkill River.
-
B.
Keller Fountain Park
Keller Fountain Park is a renowned modernist urban park in downtown Portland, Oregon, celebrated for its dramatic concrete fountain and innovative landscape design.
-
C.
Frick Park
Frick Park is a large municipal park in Pittsburgh, Pennsylvania, known for its extensive woodland trails, natural areas, and role as a major urban green space.
-
D.
Washington Park
Washington Park is a large, historic urban park in Portland, Oregon, known for its gardens, zoo, museums, and extensive recreational facilities.
-
E.
Washington Park
Washington Park is a village in St. Clair County, Illinois, located near East St. Louis in the Greater St. Louis metropolitan area.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: cityParkVenue Context triple: [Centennial Exposition, cityParkVenue, West Fairmount Park]
-
A.
cityParkOf
Indicates that one entity is a city park that is located within or belongs to a particular city.
-
B.
inPark
chosen
Indicates that one entity is located within or inside the boundaries of a park.
-
C.
countyParkOrArea
Indicates that a location is designated as a county-level park or recreational area under the jurisdiction of a county authority.
-
D.
outdoorVenue
Indicates that an event, activity, or gathering takes place at a location situated outdoors rather than inside a building or enclosed structure.
-
E.
cityParkStatus
Indicates the current operational or accessibility status of a city park in relation to its governing jurisdiction or management.
- F. None of above.
Provenance (3 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_69e0b4c1ed408190b72dd26b1e33f8a1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6beaae5608190ac8cc64aa4717d53 |
completed | April 21, 2026, 12:02 a.m. |
| PD | Predicate disambiguation | batch_69e5c03caee881908be4dd25796a03d5 |
completed | April 20, 2026, 5:57 a.m. |
Created at: April 16, 2026, 11:45 a.m.