Triple
T18311055
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Lowestoft |
E438623
|
entity |
| Predicate | waterway |
P1778
|
FINISHED |
| Object | North Sea approaches |
—
|
NE NERFINISHED |
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: North Sea approaches | Statement: [Port of Lowestoft, waterway, North Sea approaches]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Sea approaches Context triple: [Port of Lowestoft, waterway, North Sea approaches]
-
A.
North Sea approaches
chosen
The North Sea approaches are the maritime access routes and approaches connecting the North Sea to major ports and coastal infrastructure in the surrounding region.
-
B.
North Sea approaches to Shetland
The North Sea approaches to Shetland are the surrounding maritime waters leading into the Shetland Islands from the North Sea, known for challenging navigation and significant shipping routes.
-
C.
Western Approaches to the North Sea
Western Approaches to the North Sea was a World War I naval operational area off the eastern English Channel and southern North Sea, overseen by the Royal Navy’s Flag Officer at Dover for the protection of Allied shipping and coastal waters.
-
D.
North Sea sailing route
The North Sea sailing route is a historic maritime corridor in the North Sea that has long served as a key passage for trade, travel, and cultural exchange between coastal communities of Northern Europe.
-
E.
North Sea minefields
The North Sea minefields were extensive defensive and offensive naval mine barriers laid primarily by the British and Germans during both World Wars to disrupt enemy shipping and protect coastal waters.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b915e3e881909125d760c15d0c29 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50219cd548190b8da5f402d5da773 |
completed | April 19, 2026, 4:26 p.m. |
Created at: April 10, 2026, 10:36 a.m.