Triple

T16946706
Position Surface form Disambiguated ID Type / Status
Subject S-129 Under Keel Clearance Management product specification E411084 entity
Predicate standardizedBy P1371 FINISHED
Object IHO S-100 Working Group E410132 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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-100 Working Group | Statement: [S-129 Under Keel Clearance Management product specification, standardizedBy, IHO S-100 Working Group]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: IHO S-100 Working Group
Context triple: [S-129 Under Keel Clearance Management product specification, standardizedBy, IHO S-100 Working Group]
  • A. IHO Nautical Cartography Working Group
    The IHO Nautical Cartography Working Group is a specialist body within the International Hydrographic Organization responsible for developing and updating international standards and guidance for nautical charting and cartographic practices.
  • B. IHO S-100 chosen
    IHO S-100 is a universal hydrographic data model and framework that underpins the next generation of digital marine and nautical information products and services.
  • C. IHO Capacity Building Sub-Committee
    The IHO Capacity Building Sub-Committee is a body within the International Hydrographic Organization that coordinates and oversees efforts to strengthen hydrographic surveying and charting capabilities, particularly in developing coastal states.
  • D. IHO Finance Committee
    The IHO Finance Committee is the body within the International Hydrographic Organization responsible for overseeing and advising on the organization’s financial management, budgeting, and member state contributions.
  • E. IHO S-111
    IHO S-111 is an international hydrographic standard that defines the format and structure for encoding and exchanging surface water current data for marine navigation and related applications.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d886c886688190967be07322597ac9 elicitation completed
NER batch_69e3cfb25e0c8190948e62d9575ae9cd ner completed
NED1 batch_6a00cfeca4208190a3b9270869063d3d ned_source_triple completed
Created at: April 10, 2026, 5:31 a.m.