Triple

T14517941
Position Surface form Disambiguated ID Type / Status
Subject SBC E340572 entity
Predicate stationCodeFor P1289 FINISHED
Object Bengaluru City railway station E340571 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: Bengaluru City railway station | Statement: [SBC, stationCodeFor, Bengaluru City railway station]

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: Bengaluru City railway station
Context triple: [SBC, stationCodeFor, Bengaluru City railway station]
  • A. Bangalore City railway station chosen
    Bangalore City railway station, now officially known as Krantivira Sangolli Rayanna Bengaluru Station, is one of the busiest and most important railway hubs in southern India, serving as the main rail gateway to the city of Bengaluru.
  • B. Bangalore Cantonment railway station
    Bangalore Cantonment railway station is a major railway hub in Bengaluru, India, serving the central cantonment area and connecting it to various regional and long-distance destinations.
  • C. Mysuru Junction railway station
    Mysuru Junction railway station is a major railway hub in the city of Mysuru, Karnataka, serving as a key terminus and transit point in the southern Indian rail network.
  • D. Krantivira Sangolli Rayanna Bengaluru Station
    Krantivira Sangolli Rayanna Bengaluru Station is the main railway terminus of Bengaluru, serving as one of the busiest and most important rail hubs in southern India.
  • E. Hyderabad Junction railway station
    Hyderabad Junction railway station is a major railway hub in Hyderabad, Sindh, Pakistan, serving as a key junction for regional and long-distance train services.
  • 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_69d822d9c0408190b9a2b3643e58bb4d elicitation completed
NER batch_69de9a6f50208190b687b505f5cd1aa2 ner completed
NED1 batch_69fdd5c1bf988190b1265c3db9a6b590 ned_source_triple completed
Created at: April 10, 2026, 1:22 a.m.