Triple

T8350473
Position Surface form Disambiguated ID Type / Status
Subject Sinhala Only policy E196144 entity
Predicate associatedWithGovernment P2153 FINISHED
Object S. W. R. D. Bandaranaike government E38525 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: S. W. R. D. Bandaranaike government | Statement: [Sinhala Only policy, associatedWithGovernment, S. W. R. D. Bandaranaike government]

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: S. W. R. D. Bandaranaike government
Context triple: [Sinhala Only policy, associatedWithGovernment, S. W. R. D. Bandaranaike government]
  • A. Government of Ceylon
    The Government of Ceylon was the central governing authority of the British Crown colony and later dominion of Ceylon (now Sri Lanka) until the country became a republic in 1972.
  • B. S. W. R. D. Bandaranaike chosen
    S. W. R. D. Bandaranaike was a prominent Sri Lankan statesman and founder of the Sri Lanka Freedom Party who served as prime minister in the 1950s and was assassinated while in office.
  • C. Dudley Senanayake
    Dudley Senanayake was a prominent Sri Lankan statesman who served multiple terms as prime minister and played a key role in the country’s early post-independence politics.
  • D. Robert Senanayake
    Robert Senanayake was a prominent Sri Lankan businessman and sports administrator, known especially for his leadership of the Ceylon Cricket Association and his role in the country’s early post-independence corporate sphere.
  • E. D. S. Senanayake
    D. S. Senanayake was the first Prime Minister of independent Ceylon (now Sri Lanka) and is widely regarded as the "Father of the Nation" for his leading role in achieving self-rule from British colonial rule.
  • 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_69ca82edd63c8190b876b8465464c5fa elicitation completed
NER batch_69cb80181ca48190bbf2e6a6aae80d69 ner completed
NED1 batch_69cdc74e11f881908b52d0ffea751c96 ned_source_triple completed
Created at: March 30, 2026, 5:59 p.m.