Triple
T9987192
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chandrika Kumaratunga |
E196797
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object |
Bandaranaike Kumaratunga
Bandaranaike Kumaratunga is the prominent Sri Lankan political family name associated with former President Chandrika Kumaratunga and a long lineage of influential national leaders.
|
E834281
|
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: Bandaranaike Kumaratunga | Statement: [Chandrika Kumaratunga, familyName, Bandaranaike Kumaratunga]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bandaranaike Kumaratunga Context triple: [Chandrika Kumaratunga, familyName, Bandaranaike Kumaratunga]
-
A.
Anura Bandaranaike
Anura Bandaranaike was a prominent Sri Lankan politician and member of the influential Bandaranaike family, who held several key ministerial and parliamentary positions during his career.
-
B.
Senanayake
Senanayake is a prominent Sri Lankan surname historically associated with influential political and social leaders in the country.
-
C.
Sirima Ratwatte Dias Bandaranaike
Sirima Ratwatte Dias Bandaranaike, better known as Sirimavo Bandaranaike, was a Sri Lankan stateswoman who became the world’s first female prime minister and served three terms as the country’s head of government.
-
D.
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.
-
E.
Felix Dias Bandaranaike
Felix Dias Bandaranaike was a prominent Sri Lankan politician and lawyer who served as Minister of Justice and was a key member of the influential Bandaranaike political family.
- 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: Bandaranaike Kumaratunga Triple: [Chandrika Kumaratunga, familyName, Bandaranaike Kumaratunga]
Generated description
Bandaranaike Kumaratunga is the prominent Sri Lankan political family name associated with former President Chandrika Kumaratunga and a long lineage of influential national leaders.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bandaranaike Kumaratunga Target entity description: Bandaranaike Kumaratunga is the prominent Sri Lankan political family name associated with former President Chandrika Kumaratunga and a long lineage of influential national leaders.
-
A.
Anura Bandaranaike
Anura Bandaranaike was a prominent Sri Lankan politician and member of the influential Bandaranaike family, who held several key ministerial and parliamentary positions during his career.
-
B.
Senanayake
Senanayake is a prominent Sri Lankan surname historically associated with influential political and social leaders in the country.
-
C.
Sirima Ratwatte Dias Bandaranaike
Sirima Ratwatte Dias Bandaranaike, better known as Sirimavo Bandaranaike, was a Sri Lankan stateswoman who became the world’s first female prime minister and served three terms as the country’s head of government.
-
D.
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.
-
E.
Felix Dias Bandaranaike
Felix Dias Bandaranaike was a prominent Sri Lankan politician and lawyer who served as Minister of Justice and was a key member of the influential Bandaranaike political family.
- 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_69ca82f1678c819093d06320a05f16a4 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdc79c8b80819091dc16ac8fd0c720 |
completed | April 2, 2026, 1:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d25810584c81908382cf6edd700530 |
completed | April 5, 2026, 12:39 p.m. |
| NEDg | Description generation | batch_69d258b6d9c0819096dbd3e85dc6adfc |
completed | April 5, 2026, 12:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d25981db3c8190b7b4935cdcc1fe1c |
completed | April 5, 2026, 12:45 p.m. |
Created at: March 30, 2026, 8:50 p.m.