Triple

T1763008
Position Surface form Disambiguated ID Type / Status
Subject Sirimavo Bandaranaike E38698 entity
Predicate precededBy P97 FINISHED
Object Chandrika Kumaratunga (as Prime Minister in 1994)
Chandrika Kumaratunga is a Sri Lankan politician who briefly served as Prime Minister in 1994 before becoming the country’s executive President and one of its most prominent contemporary leaders.
 E196797 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Chandrika Kumaratunga (as Prime Minister in 1994) | Statement: [Sirimavo Bandaranaike, precededBy, Chandrika Kumaratunga (as Prime Minister in 1994)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chandrika Kumaratunga (as Prime Minister in 1994)
Context triple: [Sirimavo Bandaranaike, precededBy, Chandrika Kumaratunga (as Prime Minister in 1994)]
  • A. Sirimavo Bandaranaike
    Sirimavo Bandaranaike was a Sri Lankan stateswoman who became the world’s first female prime minister and a long-serving leader of her country.
  • B. Prime Minister of Ceylon
    The Prime Minister of Ceylon was the head of government of the former British Dominion of Ceylon (now Sri Lanka), leading the executive branch before the country became a republic.
  • C. S. W. R. D. Bandaranaike
    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.
  • D. 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.
  • E. Helen Clark
    Helen Clark is a New Zealand politician who served as the country’s prime minister from 1999 to 2008 and later as Administrator of the United Nations Development Programme.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
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: Chandrika Kumaratunga (as Prime Minister in 1994)
Triple: [Sirimavo Bandaranaike, precededBy, Chandrika Kumaratunga (as Prime Minister in 1994)]
Generated description
Chandrika Kumaratunga is a Sri Lankan politician who briefly served as Prime Minister in 1994 before becoming the country’s executive President and one of its most prominent contemporary leaders.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chandrika Kumaratunga (as Prime Minister in 1994)
Target entity description: Chandrika Kumaratunga is a Sri Lankan politician who briefly served as Prime Minister in 1994 before becoming the country’s executive President and one of its most prominent contemporary leaders.
  • A. Sirimavo Bandaranaike
    Sirimavo Bandaranaike was a Sri Lankan stateswoman who became the world’s first female prime minister and a long-serving leader of her country.
  • B. Prime Minister of Ceylon
    The Prime Minister of Ceylon was the head of government of the former British Dominion of Ceylon (now Sri Lanka), leading the executive branch before the country became a republic.
  • C. S. W. R. D. Bandaranaike
    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.
  • D. 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.
  • E. Helen Clark
    Helen Clark is a New Zealand politician who served as the country’s prime minister from 1999 to 2008 and later as Administrator of the United Nations Development Programme.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a8862d562481908d7025a1c1f67c0d completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa6465245c8190b1ee84628c62c529 completed March 6, 2026, 5:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69ada0f12fd8819099759ebcdfc19494 completed March 8, 2026, 4:16 p.m.
NEDg Description generation batch_69ada1e3587c8190bca329c68ff31c41 completed March 8, 2026, 4:20 p.m.
NED2 Entity disambiguation (via description) batch_69ada2977bfc8190ad028e17184fccaa completed March 8, 2026, 4:23 p.m.
Created at: March 4, 2026, 7:31 p.m.