Triple

T18103268
Position Surface form Disambiguated ID Type / Status
Subject Bay of Navarino E433281 entity
Predicate hasIslandAtMouth P32399 FINISHED
Object Chelonaki 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: Chelonaki | Statement: [Bay of Navarino, hasIslandAtMouth, Chelonaki]

Disambiguation candidates (2 decisions)

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: Chelonaki
Context triple: [Bay of Navarino, hasIslandAtMouth, Chelonaki]
  • A. Chelonioidea
    Chelonioidea is a superfamily of marine turtles that includes all living sea turtle species.
  • B. Chelonia
    Chelonia is a genus of sea turtles best known for including the green sea turtle, a large, primarily herbivorous marine reptile found in tropical and subtropical oceans worldwide.
  • C. Testudines
    Testudines is the taxonomic order of reptiles that includes all turtles and tortoises, characterized by a bony or cartilaginous shell developed from their ribs.
  • D. Testudinoidea
    Testudinoidea is a large superfamily of turtles that includes many familiar land and freshwater species such as tortoises and pond turtles.
  • E. Testudinidae
    Testudinidae is a family of land-dwelling tortoises known for their domed shells, sturdy limbs, and adaptation to terrestrial habitats across many regions of the world.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chelonaki
Target entity description: Chelonaki is a small island located at the mouth of the Bay of Navarino in southwestern Greece.
  • A. Chelonioidea
    Chelonioidea is a superfamily of marine turtles that includes all living sea turtle species.
  • B. Chelonia
    Chelonia is a genus of sea turtles best known for including the green sea turtle, a large, primarily herbivorous marine reptile found in tropical and subtropical oceans worldwide.
  • C. Testudines
    Testudines is the taxonomic order of reptiles that includes all turtles and tortoises, characterized by a bony or cartilaginous shell developed from their ribs.
  • D. Testudinoidea
    Testudinoidea is a large superfamily of turtles that includes many familiar land and freshwater species such as tortoises and pond turtles.
  • E. Testudinidae
    Testudinidae is a family of land-dwelling tortoises known for their domed shells, sturdy limbs, and adaptation to terrestrial habitats across many regions of the world.
  • F. None of above. chosen

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8b90916008190a1f110bd7ced5473 elicitation completed
NER batch_69e4ddb7be948190b4ed4586f731d6f2 ner completed
Created at: April 10, 2026, 10:28 a.m.