Triple

T22118238
Position Surface form Disambiguated ID Type / Status
Subject Singapore River E546594 entity
Predicate governedBy P46 FINISHED
Object Maritime and Port 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: Maritime and Port Authority of Singapore | Statement: [Singapore River, governedBy, Maritime and Port Authority of Singapore]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maritime and Port Authority of Singapore
Context triple: [Singapore River, governedBy, Maritime and Port Authority of Singapore]
  • A. Maritime and Port Authority of Singapore chosen
    The Maritime and Port Authority of Singapore is the government agency responsible for regulating, developing, and promoting Singapore as a leading global hub port and international maritime center.
  • B. 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.
  • C. Port of Singapore
    The Port of Singapore is one of the world’s busiest and most important maritime hubs, serving as a major global transshipment and logistics center.
  • D. Ministry of Transport (Singapore)
    The Ministry of Transport (Singapore) is the national government ministry responsible for planning, regulating, and overseeing Singapore’s land, air, and sea transport systems and infrastructure.
  • E. Penang Port Commission
    Penang Port Commission is a statutory body in Malaysia responsible for overseeing and regulating the development, management, and operations of Penang’s port facilities.
  • 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.