Triple

T22522155
Position Surface form Disambiguated ID Type / Status
Subject Maradana E556806 entity
Predicate hasNearbyInstitution P6776 FINISHED
Object University of Colombo — 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: University of Colombo | Statement: [Maradana, hasNearbyInstitution, University of Colombo]

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: University of Colombo
Context triple: [Maradana, hasNearbyInstitution, University of Colombo]
  • A. University of Colombo chosen
    The University of Colombo is a leading public research university in Sri Lanka’s capital city, renowned for its wide range of academic programs and significant contributions to higher education and scholarship in the country.
  • B. University of Kelaniya
    The University of Kelaniya is a major public university in Sri Lanka known for its strong programs in humanities, social sciences, and medicine.
  • C. University of Ceylon
    The University of Ceylon was the first modern university in Sri Lanka, serving as the country’s premier institution of higher education in the mid-20th century.
  • D. University of Peradeniya
    The University of Peradeniya is a leading public research university in Sri Lanka, renowned for its picturesque campus near Kandy and its comprehensive range of academic disciplines.
  • E. Sabaragamuwa University of Sri Lanka
    Sabaragamuwa University of Sri Lanka is a public higher education institution in Sri Lanka offering undergraduate and postgraduate programs across multiple disciplines.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e11e5657e881909f16ca58352c50da elicitation completed
NER batch_69f15e32b8a88190ac335d4298dd5ee3 ner completed
Created at: April 16, 2026, 8:50 p.m.