Triple
T18536337
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dunn’s River Falls |
E452974
|
entity |
| Predicate | managedBy |
P86
|
FINISHED |
| Object | Urban Development Corporation of Jamaica |
—
|
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: Urban Development Corporation of Jamaica | Statement: [Dunn’s River Falls, managedBy, Urban Development Corporation of Jamaica]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Urban Development Corporation of Jamaica Context triple: [Dunn’s River Falls, managedBy, Urban Development Corporation of Jamaica]
-
A.
Jamaica Estates Corporation
Jamaica Estates Corporation was a real estate development company responsible for planning and building the upscale residential neighborhood of Jamaica Estates in Queens, New York City.
-
B.
San Juan–Laventille Regional Corporation
The San Juan–Laventille Regional Corporation is a local government body in Trinidad and Tobago responsible for municipal administration and public services in the San Juan–Laventille region.
-
C.
Jamaica National Heritage Trust
The Jamaica National Heritage Trust is a government agency responsible for identifying, preserving, and promoting Jamaica’s cultural and historical heritage sites and monuments.
-
D.
Carnival Development Corporation of Saint Vincent and the Grenadines
Carnival Development Corporation of Saint Vincent and the Grenadines is the official body responsible for planning, promoting, and managing the country’s national carnival festivities and related cultural events.
-
E.
University Council of Jamaica
The University Council of Jamaica is the national body responsible for accrediting and regulating tertiary education institutions and programs in Jamaica.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Urban Development Corporation of Jamaica Target entity description: The Urban Development Corporation of Jamaica is a government-owned agency responsible for planning and implementing major urban, commercial, and tourism development projects across Jamaica.
-
A.
Jamaica Estates Corporation
Jamaica Estates Corporation was a real estate development company responsible for planning and building the upscale residential neighborhood of Jamaica Estates in Queens, New York City.
-
B.
San Juan–Laventille Regional Corporation
The San Juan–Laventille Regional Corporation is a local government body in Trinidad and Tobago responsible for municipal administration and public services in the San Juan–Laventille region.
-
C.
Jamaica National Heritage Trust
The Jamaica National Heritage Trust is a government agency responsible for identifying, preserving, and promoting Jamaica’s cultural and historical heritage sites and monuments.
-
D.
Carnival Development Corporation of Saint Vincent and the Grenadines
Carnival Development Corporation of Saint Vincent and the Grenadines is the official body responsible for planning, promoting, and managing the country’s national carnival festivities and related cultural events.
-
E.
University Council of Jamaica
The University Council of Jamaica is the national body responsible for accrediting and regulating tertiary education institutions and programs in Jamaica.
- F. None of above. chosen
Provenance (2 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_69d8d387b5548190aa030dad2cb4947e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5340256d08190bf22d2cb064413b2 |
completed | April 19, 2026, 7:58 p.m. |
Created at: April 10, 2026, 11:37 a.m.