Triple
T2155832
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 1997 Protocol to MARPOL |
E47883
|
entity |
| Predicate | governingBody |
P46
|
FINISHED |
| Object | Marine Environment Protection Committee of the IMO |
E9791
|
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: Marine Environment Protection Committee of the IMO | Statement: [1997 Protocol to MARPOL, governingBody, Marine Environment Protection Committee of the IMO]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marine Environment Protection Committee of the IMO Context triple: [1997 Protocol to MARPOL, governingBody, Marine Environment Protection Committee of the IMO]
-
A.
Marine Environment Protection Committee
chosen
The Marine Environment Protection Committee is the International Maritime Organization’s main decision-making body responsible for developing and adopting global regulations to prevent and control pollution from ships and protect the marine environment.
-
B.
Maritime Safety Committee
The Maritime Safety Committee is the International Maritime Organization’s main technical body responsible for developing and maintaining global regulations to enhance the safety and security of international shipping.
-
C.
MEPC
MEPC is a UK-based commercial property development and investment company known for creating and managing business parks and science parks.
-
D.
IMO Technical Cooperation Committee
The IMO Technical Cooperation Committee is a specialized body of the International Maritime Organization responsible for overseeing and guiding technical assistance and capacity-building activities to help states implement global maritime regulations and standards.
-
E.
IMO Council
The IMO Council is the executive body of the International Maritime Organization that oversees its work between Assembly sessions and coordinates its activities and policy decisions.
- 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.