Triple

T22363441
Position Surface form Disambiguated ID Type / Status
Subject Uonuma E552836 entity
Predicate hasTransportation P105 FINISHED
Object National Route 252 — 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: National Route 252 | Statement: [Uonuma, hasTransportation, National Route 252]

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: National Route 252
Context triple: [Uonuma, hasTransportation, National Route 252]
  • A. National Route 25
    National Route 25 is a major Argentine highway that runs east–west across Chubut Province, linking the Patagonian coast with the Andean region.
  • B. National Route 254
    National Route 254 is a major Japanese national highway connecting parts of the Tokyo metropolitan area with central Honshu regions.
  • C. National Route 253
    National Route 253 is a designated national highway in Japan that forms part of the country’s numbered trunk road network.
  • D. National Route 255
    National Route 255 is a numbered highway in Japan that forms part of the country's national road network.
  • E. National Route 250
    National Route 250 is a Japanese national highway that runs along the Seto Inland Sea coast in Hyōgo Prefecture, connecting cities such as Akō and Himeji.
  • 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: National Route 252
Target entity description: National Route 252 is a Japanese national highway that traverses mountainous areas of Niigata and Fukushima Prefectures, connecting inland communities and featuring sections that are often closed in winter due to heavy snowfall.
  • A. National Route 25
    National Route 25 is a major Argentine highway that runs east–west across Chubut Province, linking the Patagonian coast with the Andean region.
  • B. National Route 254
    National Route 254 is a major Japanese national highway connecting parts of the Tokyo metropolitan area with central Honshu regions.
  • C. National Route 253
    National Route 253 is a designated national highway in Japan that forms part of the country’s numbered trunk road network.
  • D. National Route 255
    National Route 255 is a numbered highway in Japan that forms part of the country's national road network.
  • E. National Route 250
    National Route 250 is a Japanese national highway that runs along the Seto Inland Sea coast in Hyōgo Prefecture, connecting cities such as Akō and Himeji.
  • F. None of above. chosen

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e11e4affcc8190ba7c27d29062558d elicitation completed
NER batch_69f157d616748190921bd49039b7f6fc ner completed
Created at: April 16, 2026, 8:44 p.m.