Triple

T8844781
Position Surface form Disambiguated ID Type / Status
Subject Sir John Kotelawala E210475 entity
Predicate hasRelative P367 FINISHED
Object John Kotelawala Sr.
John Kotelawala Sr. was a prominent Ceylonese businessman and political figure, best known as the father of future Prime Minister Sir John Kotelawala.
E210475 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: John Kotelawala Sr. | Statement: [Sir John Kotelawala, hasRelative, John Kotelawala Sr.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Kotelawala Sr.
Context triple: [Sir John Kotelawala, hasRelative, John Kotelawala Sr.]
  • A. Sir John Kotelawala
    Sir John Kotelawala was a Sri Lankan statesman and military officer who served as the country’s third Prime Minister in the 1950s.
  • B. Nimal Siripala de Silva
    Nimal Siripala de Silva is a veteran Sri Lankan politician and lawyer who has held multiple senior ministerial portfolios and leadership roles within the Sri Lanka Freedom Party.
  • C. J. R. Jayewardene
    J. R. Jayewardene was the second executive President of Sri Lanka, known for introducing a powerful presidential system and leading the country through significant economic liberalization and rising ethnic tensions in the late 20th century.
  • D. 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.
  • E. 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.
  • 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: John Kotelawala Sr.
Triple: [Sir John Kotelawala, hasRelative, John Kotelawala Sr.]
Generated description
John Kotelawala Sr. was a prominent Ceylonese businessman and political figure, best known as the father of future Prime Minister Sir John Kotelawala.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Kotelawala Sr.
Target entity description: John Kotelawala Sr. was a prominent Ceylonese businessman and political figure, best known as the father of future Prime Minister Sir John Kotelawala.
  • A. Sir John Kotelawala chosen
    Sir John Kotelawala was a Sri Lankan statesman and military officer who served as the country’s third Prime Minister in the 1950s.
  • B. Nimal Siripala de Silva
    Nimal Siripala de Silva is a veteran Sri Lankan politician and lawyer who has held multiple senior ministerial portfolios and leadership roles within the Sri Lanka Freedom Party.
  • C. J. R. Jayewardene
    J. R. Jayewardene was the second executive President of Sri Lanka, known for introducing a powerful presidential system and leading the country through significant economic liberalization and rising ethnic tensions in the late 20th century.
  • D. 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.
  • E. 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.
  • F. None of above.

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_69ca838967bc8190b46c3c80a2887ea4 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc60a6623c8190ba43545544f58633 completed April 1, 2026, 12:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69cffd78f35881909c15249b58a1ce03 completed April 3, 2026, 5:48 p.m.
NEDg Description generation batch_69d000d2c5688190b014ce33c04ff875 completed April 3, 2026, 6:02 p.m.
NED2 Entity disambiguation (via description) batch_69d001a1056c819083793547dbd4b1ee completed April 3, 2026, 6:06 p.m.
Created at: March 30, 2026, 6:48 p.m.