Triple
T2155828
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1997 Protocol to MARPOL |
E47883
|
entity |
| Predicate | requires |
P100
|
FINISHED |
| Object | International Air Pollution Prevention Certificate |
E7592
|
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: International Air Pollution Prevention Certificate | Statement: [1997 Protocol to MARPOL, requires, International Air Pollution Prevention Certificate]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: International Air Pollution Prevention Certificate Context triple: [1997 Protocol to MARPOL, requires, International Air Pollution Prevention Certificate]
-
A.
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.
-
B.
International Convention for the Prevention of Pollution from Ships
chosen
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.
-
C.
Maritime Air Quality Improvement Program
The Maritime Air Quality Improvement Program is an environmental initiative focused on reducing air pollution and improving air quality associated with maritime operations at the Port of Oakland.
-
D.
Certificates of Suitability (CEP)
Certificates of Suitability (CEP) are official documents that certify a substance’s compliance with European Pharmacopoeia standards, streamlining its use in pharmaceutical products across Europe.
-
E.
International Convention relating to Cooperation for the Safety of Air Navigation
The International Convention relating to Cooperation for the Safety of Air Navigation is the multilateral treaty that established the framework for European states to cooperate in managing and ensuring the safety of air traffic, leading to the creation of Eurocontrol.
- 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.