Triple

T18013664
Position Surface form Disambiguated ID Type / Status
Subject Clarence Strait E430945 entity
Predicate connectedTo P37 FINISHED
Object Revillagigedo Channel — 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: Revillagigedo Channel | Statement: [Clarence Strait, connectedTo, Revillagigedo Channel]

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: Revillagigedo Channel
Context triple: [Clarence Strait, connectedTo, Revillagigedo Channel]
  • A. Revillagigedo Channel chosen
    Revillagigedo Channel is a marine waterway in southeastern Alaska that separates parts of the Alexander Archipelago and serves as a route for regional marine navigation.
  • B. Rosario Strait
    Rosario Strait is a major marine waterway in the Salish Sea of Washington State, separating the San Juan Islands from the mainland and serving as an important shipping and ecological corridor.
  • C. San Pedro Channel
    San Pedro Channel is a strait off the coast of Southern California that separates the mainland from the southern Channel Islands and serves as a major route for maritime traffic.
  • D. Strait of Le Maire
    The Strait of Le Maire is a narrow, often treacherous waterway separating Tierra del Fuego from Isla de los Estados at the southern tip of South America, known for its strong currents and challenging navigation conditions.
  • E. Nelson Strait
    Nelson Strait is a navigable waterway in the Chilean Patagonia region, forming part of the intricate network of fjords and channels along the country’s southern coast.
  • 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_69d8b904530081908bf341d842464856 elicitation completed
NER batch_69e4b521befc81908dff44f19aa3d580 ner completed
Created at: April 10, 2026, 10:24 a.m.