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.