Triple

T6785251
Position Surface form Disambiguated ID Type / Status
Subject Batam Port E155784 entity
Predicate waterway P1778 FINISHED
Object Singapore Strait E33916 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Singapore Strait | Statement: [Batam Port, waterway, Singapore Strait]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Singapore Strait
Context triple: [Batam Port, waterway, Singapore Strait]
  • A. Singapore Strait chosen
    The Singapore Strait is a busy maritime waterway in Southeast Asia that connects the Strait of Malacca to the South China Sea and serves as a crucial shipping route for global trade.
  • B. Singapore River
    The Singapore River is a historically significant waterway in central Singapore that played a crucial role in the city’s early trade and development and is now a focal point for tourism, dining, and nightlife.
  • C. Strait of Malacca
    The Strait of Malacca is a narrow, strategically vital waterway between the Malay Peninsula and the Indonesian island of Sumatra that serves as one of the world’s busiest shipping lanes connecting the Indian and Pacific Oceans.
  • D. Marina Bay
    Marina Bay is a waterfront neighborhood and marina district in Richmond, California, known for its residential developments, shoreline parks, and views of the San Francisco Bay.
  • E. Straits of Johor
    The Straits of Johor is a narrow channel of water separating Singapore from the southern coast of Peninsular Malaysia, serving as an important maritime and transportation corridor.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c6881770fc8190972b2906390380f5 elicitation completed
NER batch_69c6d28de0348190998751fd546bfd02 ner completed
NED1 batch_69c72f901e848190a8240c23bccc4cbc ned_source_triple completed
Created at: March 27, 2026, 2:14 p.m.