Triple

T16725576
Position Surface form Disambiguated ID Type / Status
Subject IHO Nautical Cartography Working Group E406455 entity
Predicate worksOn P3 FINISHED
Object IHO S-4 Regulations for International (INT) Charts and Chart Specifications of the IHO E1230605 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: IHO S-4 Regulations for International (INT) Charts and Chart Specifications of the IHO | Statement: [IHO Nautical Cartography Working Group, worksOn, IHO S-4 Regulations for International (INT) Charts and Chart Specifications of the IHO]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IHO S-4 Regulations for International (INT) Charts and Chart Specifications of the IHO
Context triple: [IHO Nautical Cartography Working Group, worksOn, IHO S-4 Regulations for International (INT) Charts and Chart Specifications of the IHO]
  • A. Regulations of the IHO for International (INT) Charts and Chart Specifications of the IHO
    Regulations of the IHO for International (INT) Charts and Chart Specifications of the IHO is the International Hydrographic Organization’s standard-setting document that defines the content, design, and production requirements for official nautical charts used worldwide for safe marine navigation.
  • B. IHO Chart Specifications S-4 chosen
    IHO Chart Specifications S-4 is an International Hydrographic Organization standard that defines the content, symbology, and cartographic practices for the production of international nautical charts.
  • C. General Regulations of the International Hydrographic Organization
    The General Regulations of the International Hydrographic Organization are the core internal rules that define the structure, functions, and procedures of the IHO’s governing bodies and activities.
  • D. IHO S-101 Electronic Navigational Chart Product Specification
    IHO S-101 Electronic Navigational Chart Product Specification is an international standard developed by the International Hydrographic Organization to define the next-generation format and structure for official electronic navigational charts used in marine navigation systems.
  • E. 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.
  • 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_69d8838f242881908abd8bc138795886 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e38747e43c8190a44487c4a9c94c7b completed April 18, 2026, 1:29 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00b27fbce0819084852678798f264e completed May 10, 2026, 4:29 p.m.
Created at: April 10, 2026, 5:20 a.m.