Triple
T11998258
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown Core |
E285585
|
entity |
| Predicate | governingBody |
P46
|
FINISHED |
| Object | Urban Redevelopment Authority |
E546595
|
NE FINISHED |
How this triple was built (2 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 Redevelopment Authority | Statement: [Downtown Core, governingBody, Urban Redevelopment Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Urban Redevelopment Authority Context triple: [Downtown Core, governingBody, Urban Redevelopment Authority]
-
A.
Urban Redevelopment Authority
chosen
The Urban Redevelopment Authority is Singapore’s national land-use planning and conservation authority responsible for shaping the country’s urban development.
-
B.
Urban Regeneration Agency
The Urban Regeneration Agency was a UK public body responsible for promoting and coordinating the redevelopment and revitalization of urban areas.
-
C.
Capital Development Authority
The Capital Development Authority is a public sector organization responsible for urban planning, infrastructure development, and municipal services in Islamabad, Pakistan.
-
D.
Urban Renewal Administration
The Urban Renewal Administration was a U.S. federal agency responsible for planning and financing slum clearance and urban redevelopment projects in American cities during the mid-20th century.
-
E.
Housing and Development Board of Singapore
The Housing and Development Board of Singapore is the government agency responsible for planning, developing, and managing the nation’s public housing estates.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d6ab44a77c8190a652f4b27164e4ef |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d903c172788190b92042e9d10a48bf |
completed | April 10, 2026, 2:05 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f472917ed08190a872d9e5663d5ed5 |
completed | May 1, 2026, 9:29 a.m. |
Created at: April 8, 2026, 9:46 p.m.