Triple

T18740048
Position Surface form Disambiguated ID Type / Status
Subject Orchard Road E458263 entity
Predicate governedBy P46 FINISHED
Object Urban Redevelopment Authority of Singapore — NE NERFINISHED

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 of Singapore | Statement: [Orchard Road, governedBy, Urban Redevelopment Authority of Singapore]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Urban Redevelopment Authority of Singapore
Context triple: [Orchard Road, governedBy, Urban Redevelopment Authority of Singapore]
  • A. 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.
  • B. 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.
  • C. Public Works Department of Singapore
    The Public Works Department of Singapore was a former government agency responsible for designing, constructing, and maintaining key public buildings and infrastructure across the country.
  • D. Land Transport Authority of Singapore
    The Land Transport Authority of Singapore is a statutory board under the Ministry of Transport responsible for planning, developing, operating, and regulating Singapore’s land transport system and infrastructure.
  • E. Singapore Land Authority
    The Singapore Land Authority is a statutory board responsible for managing state land and property, maintaining land records, and optimizing land use in Singapore.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8d394dc308190b6725073f5db324c completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5768d6a208190817abe904fab433b completed April 20, 2026, 12:42 a.m.
Created at: April 10, 2026, 11:51 a.m.