Triple

T22118159
Position Surface form Disambiguated ID Type / Status
Subject Raffles’ Landing Site E546593 entity
Predicate managedBy P86 FINISHED
Object National Heritage Board 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: National Heritage Board of Singapore | Statement: [Raffles’ Landing Site, managedBy, National Heritage Board of Singapore]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Heritage Board of Singapore
Context triple: [Raffles’ Landing Site, managedBy, National Heritage Board of Singapore]
  • A. National Heritage Board of Singapore chosen
    The National Heritage Board of Singapore is a government agency responsible for preserving, promoting, and managing Singapore’s museums, heritage sites, and cultural heritage.
  • B. Government of Singapore
    The Government of Singapore is the sovereign authority of the Republic of Singapore, responsible for national governance, public policy, and the administration of the city-state’s economic and social development.
  • C. 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.
  • D. President’s Office of Singapore
    The President’s Office of Singapore is the governmental body that supports and administers the duties, functions, and official activities of the President of Singapore.
  • E. National Parks Board of Singapore
    The National Parks Board of Singapore is a government agency responsible for managing and enhancing the country’s parks, nature reserves, and urban greenery.
  • 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_69e11e38b3848190ac3a4fa97d56e65a completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f1294fcf2c81909b610e03a0f1921f completed April 28, 2026, 9:40 p.m.
Created at: April 16, 2026, 8:31 p.m.