Triple

T18365356
Position Surface form Disambiguated ID Type / Status
Subject IHO S-124 E440028 entity
Predicate relatedTo P37 FINISHED
Object IHO S-121 — NE NERFINISHED

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-121 | Statement: [IHO S-124, relatedTo, IHO S-121]

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-121
Context triple: [IHO S-124, relatedTo, IHO S-121]
  • A. IHO S-121 chosen
    IHO S-121 is an international hydrographic standard that defines a common data model and format for representing and exchanging maritime limits and boundaries.
  • B. IHO S-128
    IHO S-128 is an International Hydrographic Organization standard that defines the catalogue of nautical products and services to support modern electronic navigation and hydrographic data management.
  • C. IHO S-129
    IHO S-129 is an International Hydrographic Organization standard that defines specifications for underwater feature management to support safe and efficient marine navigation and related hydrographic services.
  • D. IHO S-124
    IHO S-124 is an international hydrographic standard that defines the format and structure for maritime safety information and navigational warnings in digital form.
  • E. IHO S-102
    IHO S-102 is an international hydrographic standard that defines the format and structure for high-resolution bathymetric surface data used in modern electronic navigation and marine charting.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8b918221c8190a9f7b563d64ac677 elicitation completed
NER batch_69e5174d31608190851a5bab6878c203 ner completed
Created at: April 10, 2026, 10:38 a.m.