Triple

T9169729
Position Surface form Disambiguated ID Type / Status
Subject Document of Compliance E220051 entity
Predicate requiredBy P11424 FINISHED
Object SOLAS Convention Chapter IX E5848 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: SOLAS Convention Chapter IX | Statement: [Document of Compliance, requiredBy, SOLAS Convention Chapter IX]

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: SOLAS Convention Chapter IX
Context triple: [Document of Compliance, requiredBy, SOLAS Convention Chapter IX]
  • A. Conference of Parties to the STCW Convention
    The Conference of Parties to the STCW Convention is the gathering of states that are parties to the International Convention on Standards of Training, Certification and Watchkeeping for Seafarers, responsible for reviewing and updating global rules on seafarer training and certification.
  • B. International Convention for the Safety of Life at Sea chosen
    The International Convention for the Safety of Life at Sea (SOLAS) is a key international maritime treaty that sets minimum safety standards for the construction, equipment, and operation of ships to ensure the safety of life at sea.
  • C. SOLAS Chapter XI-2 requirements
    SOLAS Chapter XI-2 requirements are international maritime security standards under the SOLAS Convention that establish mandatory measures to enhance the protection of ships and port facilities against security threats.
  • D. Convention on the International Maritime Organization
    The Convention on the International Maritime Organization is the foundational international treaty that established the IMO as the United Nations’ specialized agency responsible for regulating global shipping and maritime safety.
  • E. International Management Code for the Safe Operation of Ships and for Pollution Prevention
    The International Management Code for the Safe Operation of Ships and for Pollution Prevention (ISM Code) is an international maritime safety and environmental protection standard that requires shipping companies to implement structured safety management systems for their vessels.
  • 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_69ca83e467108190abcae6a33b3d4dad elicitation completed
NER batch_69ccaae0f3148190b111b22902cdb86c ner completed
NED1 batch_69d065cd42f481909ad3c68372041b1a ned_source_triple completed
Created at: March 30, 2026, 7:22 p.m.