Triple

T9486328
Position Surface form Disambiguated ID Type / Status
Subject IMO codes and guidelines on noxious liquid substances E228770 entity
Predicate hasLegalBasisIn P125 FINISHED
Object MARPOL Annex II
MARPOL Annex II is the section of the International Convention for the Prevention of Pollution from Ships that regulates the control and discharge of noxious liquid substances carried in bulk by sea.
E802225 NE FINISHED

How this triple was built (4 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: MARPOL Annex II | Statement: [IMO codes and guidelines on noxious liquid substances, hasLegalBasisIn, MARPOL Annex II]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: MARPOL Annex II
Context triple: [IMO codes and guidelines on noxious liquid substances, hasLegalBasisIn, MARPOL Annex II]
  • A. IMO codes and guidelines on noxious liquid substances
    IMO codes and guidelines on noxious liquid substances are international regulatory instruments that classify, control, and set safety and environmental standards for the carriage of hazardous liquid chemicals in bulk by sea.
  • B. Annex IV Prevention of Marine Pollution
    Annex IV Prevention of Marine Pollution is a component of the Protocol on Environmental Protection to the Antarctic Treaty that establishes rules to prevent and control marine pollution in Antarctic waters.
  • C. Annex VI
    Annex VI is the section of the MARPOL convention that sets international limits on air pollution from ships, including emissions of sulfur oxides, nitrogen oxides, and other harmful substances.
  • D. 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.
  • 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. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: MARPOL Annex II
Triple: [IMO codes and guidelines on noxious liquid substances, hasLegalBasisIn, MARPOL Annex II]
Generated description
MARPOL Annex II is the section of the International Convention for the Prevention of Pollution from Ships that regulates the control and discharge of noxious liquid substances carried in bulk by sea.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: MARPOL Annex II
Target entity description: MARPOL Annex II is the section of the International Convention for the Prevention of Pollution from Ships that regulates the control and discharge of noxious liquid substances carried in bulk by sea.
  • A. IMO codes and guidelines on noxious liquid substances
    IMO codes and guidelines on noxious liquid substances are international regulatory instruments that classify, control, and set safety and environmental standards for the carriage of hazardous liquid chemicals in bulk by sea.
  • B. Annex IV Prevention of Marine Pollution
    Annex IV Prevention of Marine Pollution is a component of the Protocol on Environmental Protection to the Antarctic Treaty that establishes rules to prevent and control marine pollution in Antarctic waters.
  • C. Annex VI
    Annex VI is the section of the MARPOL convention that sets international limits on air pollution from ships, including emissions of sulfur oxides, nitrogen oxides, and other harmful substances.
  • D. 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.
  • 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. chosen

Provenance (5 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_69ca84730a5081908de282651019bf2f completed March 30, 2026, 2:10 p.m.
NER Named-entity recognition batch_69cd8051303881909566126a2688e41c completed April 1, 2026, 8:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69d12d1326b8819084c6d9490b7a96dc completed April 4, 2026, 3:24 p.m.
NEDg Description generation batch_69d12df73e3c819095f69e2b61989bb1 completed April 4, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69d12e6ed8988190bd1f4b6881db5e63 completed April 4, 2026, 3:29 p.m.
Created at: March 30, 2026, 7:55 p.m.