Triple

T23039645
Position Surface form Disambiguated ID Type / Status
Subject North Sea approaches to Shetland E573698 entity
Predicate chartedBy P1562 FINISHED
Object Admiralty nautical charts — 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: Admiralty nautical charts | Statement: [North Sea approaches to Shetland, chartedBy, Admiralty nautical charts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Admiralty nautical charts
Context triple: [North Sea approaches to Shetland, chartedBy, Admiralty nautical charts]
  • A. Admiralty nautical charts chosen
    Admiralty nautical charts are official British hydrographic maps used worldwide for safe marine navigation, detailing coastlines, depths, hazards, and navigational aids.
  • B. NOAA nautical charts
    NOAA nautical charts are official U.S. government marine maps produced by the National Oceanic and Atmospheric Administration to support safe navigation and maritime activities in coastal and offshore waters.
  • C. IHO charting standards
    IHO charting standards are internationally recognized guidelines issued by the International Hydrographic Organization that define how nautical charts are designed, symbolized, and presented to ensure safe and consistent marine navigation worldwide.
  • D. Admiralty Sailing Directions
    Admiralty Sailing Directions are official nautical publications providing detailed navigational and coastal information for mariners worldwide.
  • E. IHO S-52
    IHO S-52 is an International Hydrographic Organization standard that defines how electronic navigational chart (ENC) data should be symbolized and displayed on Electronic Chart Display and Information Systems (ECDIS) for safe marine navigation.
  • 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_69e245b911188190bc3d96326c847969 completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f185121da0819095b523d7d2c923ab completed April 29, 2026, 4:12 a.m.
Created at: April 17, 2026, 3:53 p.m.