Triple

T9987303
Position Surface form Disambiguated ID Type / Status
Subject St. Bridget’s Convent, Colombo E196799 entity
Predicate hasNotableAlumna P51 FINISHED
Object Kishani Jayasinghe
Kishani Jayasinghe is a Sri Lankan operatic soprano internationally recognized for her performances on major opera stages.
 E848183 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: Kishani Jayasinghe | Statement: [St. Bridget’s Convent, Colombo, hasNotableAlumna, Kishani Jayasinghe]

Disambiguation candidates (2 decisions)

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: Kishani Jayasinghe
Context triple: [St. Bridget’s Convent, Colombo, hasNotableAlumna, Kishani Jayasinghe]
  • A. Chandika Hathurusingha
    Chandika Hathurusingha is a former Sri Lankan cricketer and prominent international cricket coach known for significantly improving the performance of teams such as Bangladesh and Sri Lanka.
  • B. Sarath Silva
    Sarath Silva is a Sri Lankan public figure known for having served in a top-level national leadership role, including responsibility over the country’s financial governance.
  • C. Ravi Karunanayake
    Ravi Karunanayake is a Sri Lankan politician who has held prominent cabinet positions, including serving as the country's finance minister.
  • D. Sarath Amunugama
    Sarath Amunugama is a Sri Lankan politician and former senior government minister who has held key portfolios including finance and served as a prominent figure in the country’s post-1990s political landscape.
  • E. Mangala Samaraweera
    Mangala Samaraweera was a prominent Sri Lankan politician and diplomat who held several key ministerial portfolios, including foreign affairs and finance, and played a major role in post-war reconciliation and international relations.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kishani Jayasinghe
Target entity description: Kishani Jayasinghe is a Sri Lankan operatic soprano internationally recognized for her performances on major opera stages.
  • A. Chandika Hathurusingha
    Chandika Hathurusingha is a former Sri Lankan cricketer and prominent international cricket coach known for significantly improving the performance of teams such as Bangladesh and Sri Lanka.
  • B. Sarath Silva
    Sarath Silva is a Sri Lankan public figure known for having served in a top-level national leadership role, including responsibility over the country’s financial governance.
  • C. Ravi Karunanayake
    Ravi Karunanayake is a Sri Lankan politician who has held prominent cabinet positions, including serving as the country's finance minister.
  • D. Sarath Amunugama
    Sarath Amunugama is a Sri Lankan politician and former senior government minister who has held key portfolios including finance and served as a prominent figure in the country’s post-1990s political landscape.
  • E. Mangala Samaraweera
    Mangala Samaraweera was a prominent Sri Lankan politician and diplomat who held several key ministerial portfolios, including foreign affairs and finance, and played a major role in post-war reconciliation and international relations.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Kishani Jayasinghe
Triple: [St. Bridget’s Convent, Colombo, hasNotableAlumna, Kishani Jayasinghe]
Generated description
Kishani Jayasinghe is a Sri Lankan operatic soprano internationally recognized for her performances on major opera stages.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69ca82f1678c819093d06320a05f16a4 elicitation completed
NER batch_69cdc79c8b80819091dc16ac8fd0c720 ner completed
NED1 batch_69d32a82ef648190a7c3d59e47e51845 ned_source_triple completed
NED2 batch_69d3481d882c8190be8653289b712d08 ned_description completed
NEDg batch_69d32b784dd48190be1e9ab9c36c224e nedg completed
Created at: March 30, 2026, 8:50 p.m.