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.