Triple

T16945405
Position Surface form Disambiguated ID Type / Status
Subject Sheltowee Trace National Recreation Trail E411054 entity
Predicate hasDesignation P974 FINISHED
Object National Recreation Trail in the United States E10228 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: National Recreation Trail in the United States | Statement: [Sheltowee Trace National Recreation Trail, hasDesignation, National Recreation Trail in the United States]

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: National Recreation Trail in the United States
Context triple: [Sheltowee Trace National Recreation Trail, hasDesignation, National Recreation Trail in the United States]
  • A. National Recreation Trail chosen
    A National Recreation Trail is a federally recognized trail in the United States designated for its outstanding recreation opportunities and contribution to public access and enjoyment of the outdoors.
  • B. National Trail
    A National Trail is a long-distance, waymarked walking route in England and Wales, recognized and maintained for its scenic, recreational, and heritage value.
  • C. National Scenic Trail
    A National Scenic Trail is a long-distance recreational trail in the United States recognized and protected for its outstanding natural beauty, historic significance, and outdoor opportunities.
  • D. National Historic Trail
    A National Historic Trail is a federally designated long-distance route in the United States that commemorates significant historical events, people, or cultural movements by preserving and interpreting their original travel corridors.
  • E. Pinhoti National Recreation Trail
    The Pinhoti National Recreation Trail is a long-distance hiking route in the southeastern United States that traverses rugged Appalachian foothills and connects with the Appalachian Trail via the Benton MacKaye Trail.
  • 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_69e3cfb14b788190be5b7f9c00c3e7ea ner completed
NED1 batch_6a00cfeca4208190a3b9270869063d3d ned_source_triple completed
Created at: April 10, 2026, 5:31 a.m.