Triple
T15259978
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Scheldt estuary navigation channel |
E364748
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object | Belgian maritime authorities |
E806268
|
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: Belgian maritime authorities | Statement: [Scheldt estuary navigation channel, maintainedBy, Belgian maritime authorities]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Belgian maritime authorities Context triple: [Scheldt estuary navigation channel, maintainedBy, Belgian maritime authorities]
-
A.
Belgian Coast Guard
chosen
The Belgian Coast Guard is the national maritime authority responsible for coordinating law enforcement, safety, and environmental protection activities in Belgium’s coastal waters and the North Sea.
-
B.
Belgian authorities
Belgian authorities are the national and regional governmental bodies in Belgium responsible for administering public affairs, including organizing and officially publishing the results of elections.
-
C.
Dutch Coastguard
The Dutch Coastguard is the national maritime authority of the Netherlands responsible for coordinating search and rescue, law enforcement, and safety oversight in Dutch territorial waters and the North Sea.
-
D.
Belgian Naval Component
The Belgian Naval Component is the maritime branch of Belgium's military, responsible for naval defense, maritime security, and support operations at sea.
-
E.
Belgian territorial waters
Belgian territorial waters are the maritime zones under Belgium’s jurisdiction in the North Sea, encompassing its coastal sea areas and associated rights over navigation, resources, and security.
- 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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e0084d11148190919eef8e55569bb9 |
completed | April 15, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee5f9a0708190bc429692788a63d7 |
completed | May 9, 2026, 7:44 a.m. |
Created at: April 10, 2026, 3:13 a.m.