Triple

T2155792
Position Surface form Disambiguated ID Type / Status
Subject 1997 Protocol to MARPOL E47883 entity
Predicate shortName P43 FINISHED
Object 1997 MARPOL Protocol E47883 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: 1997 MARPOL Protocol | Statement: [1997 Protocol to MARPOL, shortName, 1997 MARPOL Protocol]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1997 MARPOL Protocol
Context triple: [1997 Protocol to MARPOL, shortName, 1997 MARPOL Protocol]
  • A. 1997 Protocol to MARPOL chosen
    The 1997 Protocol to MARPOL is an amendment to the International Convention for the Prevention of Pollution from Ships that introduced Annex VI, setting international limits on air pollution and emissions from ships.
  • B. 1978 Protocol to MARPOL
    The 1978 Protocol to MARPOL is an international agreement that strengthened and updated the original MARPOL Convention by introducing stricter safety and pollution-prevention measures for ships, particularly in response to major tanker accidents.
  • C. International Convention for the Prevention of Pollution from Ships
    The International Convention for the Prevention of Pollution from Ships (MARPOL) is the primary global treaty that sets standards to prevent and minimize pollution from ships, including oil, chemicals, sewage, garbage, and air emissions.
  • D. 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.
  • E. International Convention on Oil Pollution Preparedness, Response and Co-operation
    The International Convention on Oil Pollution Preparedness, Response and Co-operation is a global maritime treaty that establishes measures for preventing, preparing for, and responding to oil pollution incidents through international collaboration and contingency planning.
  • 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_69a88a1d1fd8819088b34990d69a712f completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abbe669c188190bb4c1c391ca848b0 completed March 7, 2026, 5:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae58e53fe481908fa4035ee98bd6ca completed March 9, 2026, 5:21 a.m.
Created at: March 4, 2026, 7:44 p.m.