Triple

T10425608
Position Surface form Disambiguated ID Type / Status
Subject Kent Ridge E245776 entity
Predicate governedBy P46 FINISHED
Object Urban Redevelopment Authority of Singapore 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 of Singapore | Statement: [Kent Ridge, 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: [Kent Ridge, 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. Jurong-Clementi Town Council
    Jurong-Clementi Town Council is a local administrative body in Singapore responsible for managing and maintaining public housing estates and municipal services within the Jurong, Clementi, and surrounding areas.
  • 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_69d381bf3dc08190bf35a2643e4e8f22 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4ea48cb348190ad4432f263300592 completed April 7, 2026, 11:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7fc2160208190b6384190d9537df4 completed April 9, 2026, 7:21 p.m.
Created at: April 6, 2026, 12:12 p.m.