Triple

T21790619
Position Surface form Disambiguated ID Type / Status
Subject Cliff Tops E537959 entity
Predicate accessedBy P1985 FINISHED
Object Boulevard Trail 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: Boulevard Trail | Statement: [Cliff Tops, accessedBy, Boulevard Trail]

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: Boulevard Trail
Context triple: [Cliff Tops, accessedBy, Boulevard Trail]
  • A. The Boulevard Trail chosen
    The Boulevard Trail is a scenic, high-elevation hiking route in Great Smoky Mountains National Park known for its long, ridge-top approach to Mount Le Conte with expansive mountain views.
  • B. Beltline Trail
    The Beltline Trail is a popular multi-use recreational path in Toronto that follows a former railway corridor through ravines and parkland.
  • C. Battell Trail
    Battell Trail is a popular hiking route in Vermont that ascends Mount Abraham through forested terrain to reach scenic summit views.
  • D. Centennial Trail
    Centennial Trail is a nature trail within Alabama’s Bon Secour National Wildlife Refuge that offers visitors an opportunity to experience coastal habitats and local wildlife.
  • E. Forest City Trail
    Forest City Trail is a hiking route on Vermont’s Camel’s Hump mountain, providing access through forested terrain to the summit area.
  • 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_69e0c47198f881908cb0d237266c10e9 elicitation completed
NER batch_69f0621f95cc8190a3e8619fbf29555a ner completed
Created at: April 16, 2026, 6:52 p.m.