Triple

T13454283
Position Surface form Disambiguated ID Type / Status
Subject Karachi coastline E311188 entity
Predicate near P350 FINISHED
Object Karachi central business district E636704 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: Karachi central business district | Statement: [Karachi coastline, near, Karachi central business district]

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: Karachi central business district
Context triple: [Karachi coastline, near, Karachi central business district]
  • A. Karachi civic center area chosen
    Karachi civic center area is a key administrative and commercial district in Karachi that houses important government offices, public institutions, and transport links.
  • B. Karachi Central District
    Karachi Central District is an administrative district in the city of Karachi, Pakistan, encompassing several densely populated urban neighborhoods and serving as a key hub of commercial and residential activity.
  • C. Karachi industrial belt
    The Karachi industrial belt is a major manufacturing and commercial corridor in Karachi, Pakistan, encompassing multiple industrial zones that drive much of the city's and country's industrial output.
  • D. Karachi West District
    Karachi West District is an administrative district of Karachi, Pakistan, encompassing several densely populated urban and industrial neighborhoods in the western part of the city.
  • E. Karachi
    Karachi is Pakistan’s sprawling economic hub and major port city on the Arabian Sea, known for its diverse population and central role in the country’s finance, industry, and culture.
  • 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_69d806a938b8819097ec43a2229fc7f9 elicitation completed
NER batch_69dbaefc52448190b30d7999f44a9765 ner completed
NED1 batch_69fd3cfae6bc8190ac6851a3fa2dfb12 ned_source_triple completed
Created at: April 9, 2026, 9:41 p.m.