Triple
T9734493
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nitrogen Oxide Emission Control Areas |
E236022
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | Emission Control Areas under MARPOL Annex VI |
E236022
|
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: Emission Control Areas under MARPOL Annex VI | Statement: [Nitrogen Oxide Emission Control Areas, relatedTo, Emission Control Areas under MARPOL Annex VI]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Emission Control Areas under MARPOL Annex VI Context triple: [Nitrogen Oxide Emission Control Areas, relatedTo, Emission Control Areas under MARPOL Annex VI]
-
A.
Sulfur Emission Control Areas
Sulfur Emission Control Areas are designated maritime zones where ships must use significantly cleaner fuels or emission-reduction technologies to limit air pollution from sulfur oxides.
-
B.
Nitrogen Oxide Emission Control Areas
chosen
Nitrogen Oxide Emission Control Areas are designated maritime zones where stricter limits on ship engine NOx emissions apply to reduce air pollution and protect human health and the environment.
-
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.
Integrated Pollution Prevention and Control
Integrated Pollution Prevention and Control is a European Union regulatory framework that requires industrial and agricultural installations to minimize pollution through integrated environmental permits and the use of best available techniques.
-
E.
Annex VI Liability Arising from Environmental Emergencies
Annex VI Liability Arising from Environmental Emergencies is a legal framework under the Antarctic Treaty System that establishes rules for preventing, responding to, and assigning liability for environmental emergencies in Antarctica.
- 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_69ca84d313e88190983ee6ffd0ef60d2 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cd9eebcec08190a9d4606fd26f2e19 |
completed | April 1, 2026, 10:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1afce9834819090949690b4ca8622 |
completed | April 5, 2026, 12:41 a.m. |
Created at: March 30, 2026, 8:22 p.m.