Triple

T14301336
Position Surface form Disambiguated ID Type / Status
Subject Shimo-kitazawa Station E354570 entity
Predicate operator P179 FINISHED
Object Odakyu Electric Railway E203629 NE FINISHED

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: Odakyu Electric Railway
Context triple: [Shimo-kitazawa Station, operator, Odakyu Electric Railway]
  • A. Odakyu Electric Railway chosen
    Odakyu Electric Railway is a major private railway company in Japan that operates commuter and limited express train services connecting central Tokyo with surrounding suburban and regional areas.
  • B. Keisei Electric Railway
    Keisei Electric Railway is a major private railway operator in the Greater Tokyo area, best known for linking central Tokyo with Chiba Prefecture and Narita International Airport.
  • C. Sanyo Electric Railway
    Sanyo Electric Railway is a Japanese private railway company operating commuter rail services primarily in Hyōgo Prefecture, including routes that interconnect with other major regional rail networks.
  • D. Eizan Electric Railway
    Eizan Electric Railway is a Japanese private railway company in Kyoto that operates scenic local train lines connecting the city to the northern mountainous and temple-rich areas.
  • E. Keifuku Electric Railroad
    Keifuku Electric Railroad is a Japanese private railway company in Kyoto best known for operating the Randen tram lines that serve popular sightseeing areas such as Arashiyama.
  • 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_69d8278e17088190b328c5a9d4be74ff elicitation completed
NER batch_69de717fc2348190bb6ba3109bd2871f ner completed
NED1 batch_6a009d20a42c819090319629544fa349 ned_source_triple completed
Created at: April 10, 2026, 1:11 a.m.