Triple
T22398136
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Esplanade MRT station |
E553689
|
entity |
| Predicate | locatedInPlanningArea |
P55551
|
FINISHED |
| Object | Downtown Core Planning Area |
—
|
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: Downtown Core Planning Area | Statement: [Esplanade MRT station, locatedInPlanningArea, Downtown Core Planning Area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Downtown Core Planning Area Context triple: [Esplanade MRT station, locatedInPlanningArea, Downtown Core Planning Area]
-
A.
Downtown Core
chosen
Downtown Core is Singapore’s central business district, housing major financial institutions, government offices, and key commercial landmarks.
-
B.
Central City Community Plan Area
Central City Community Plan Area is a designated planning district within the heart of Los Angeles that guides land use, development, and urban policy for the city’s downtown core.
-
C.
Downtown Center
Downtown Center is a Pensacola State College campus located in downtown Pensacola that offers higher education courses and workforce training programs.
-
D.
Downtown Center
Downtown Center is an urban Broward College campus location serving students in the heart of downtown with higher-education programs and services.
-
E.
Downtown Commercial Core
Downtown Commercial Core is the primary high-density business and office district within downtown Calgary, characterized by its concentration of corporate towers, financial institutions, and commercial activity.
- 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: locatedInPlanningArea Context triple: [Esplanade MRT station, locatedInPlanningArea, Downtown Core Planning Area]
-
A.
locatedInPlannedCity
Indicates that something is situated within the boundaries of a city that was deliberately designed and planned rather than having developed organically.
-
B.
locatedInPlannedTown
Indicates that an entity is situated within the boundaries of a town that has been deliberately planned or designed rather than having developed organically.
-
C.
plannedArea
Indicates that an area is designated or intended for a specific planned use or development.
-
D.
locationOfPlanning
Indicates the place or setting where the planning activity or process occurs.
-
E.
partOfPlanningRegion
chosen
Indicates that one entity is included within, or belongs to, a larger designated planning region.
- 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_69e11e4da7048190b4387d422a9a0de5 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15861ac248190a967f534feea0265 |
completed | April 29, 2026, 1:01 a.m. |
| PD | Predicate disambiguation | batch_69e73015484c8190a9a0b9f554b61a81 |
completed | April 21, 2026, 8:06 a.m. |
Created at: April 16, 2026, 8:46 p.m.