Triple

T61797
Position Surface form Disambiguated ID Type / Status
Subject International Maritime Organization E1227 entity
Predicate mainRegulatoryInstrument P3136 FINISHED
Object 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.
E7592 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: International Convention for the Prevention of Pollution from Ships | Statement: [International Maritime Organization, mainRegulatoryInstrument, International Convention for the Prevention of Pollution from Ships]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: International Convention for the Prevention of Pollution from Ships
Context triple: [International Maritime Organization, mainRegulatoryInstrument, International Convention for the Prevention of Pollution from Ships]
  • A. International Convention for the Safety of Life at Sea
    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.
  • B. United Nations Convention on the Law of the Sea
    The United Nations Convention on the Law of the Sea is an international treaty that defines nations’ rights and responsibilities in the world’s oceans, including maritime boundaries, resource exploitation, navigation, and environmental protection.
  • C. International Ship and Port Facility Security Code
    The International Ship and Port Facility Security (ISPS) Code is a global maritime security framework that sets mandatory measures to protect ships and port facilities from security threats such as terrorism and piracy.
  • D. International Maritime Organization
    The International Maritime Organization is a United Nations specialized agency responsible for regulating international shipping, including safety, environmental standards, and maritime security.
  • E. Oil Pollution Act
    The Oil Pollution Act is a U.S. federal law that strengthens regulations and liability for oil spill prevention, response, and cleanup in American waters and shorelines.
  • 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: International Convention for the Prevention of Pollution from Ships
Triple: [International Maritime Organization, mainRegulatoryInstrument, International Convention for the Prevention of Pollution from Ships]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: International Convention for the Prevention of Pollution from Ships
Target entity description: 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.
  • A. International Convention for the Safety of Life at Sea
    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.
  • B. United Nations Convention on the Law of the Sea
    The United Nations Convention on the Law of the Sea is an international treaty that defines nations’ rights and responsibilities in the world’s oceans, including maritime boundaries, resource exploitation, navigation, and environmental protection.
  • C. International Ship and Port Facility Security Code
    The International Ship and Port Facility Security (ISPS) Code is a global maritime security framework that sets mandatory measures to protect ships and port facilities from security threats such as terrorism and piracy.
  • D. International Maritime Organization
    The International Maritime Organization is a United Nations specialized agency responsible for regulating international shipping, including safety, environmental standards, and maritime security.
  • E. Oil Pollution Act
    The Oil Pollution Act is a U.S. federal law that strengthens regulations and liability for oil spill prevention, response, and cleanup in American waters and shorelines.
  • 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_69a24ba4f760819081f6638a3c70538a completed Feb. 28, 2026, 1:57 a.m.
NER Named-entity recognition batch_69a25679e0688190bc0360314af3ef46 completed Feb. 28, 2026, 2:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69a262406a6c81909be211fb2418ccbb completed Feb. 28, 2026, 3:34 a.m.
NEDg Description generation batch_69a262d263508190a5924595c1a7ad28 completed Feb. 28, 2026, 3:36 a.m.
NED2 Entity disambiguation (via description) batch_69a2633ee14c8190bfc1a09ebf9e4efc completed Feb. 28, 2026, 3:38 a.m.
Created at: Feb. 28, 2026, 2:02 a.m.