Triple
T14008784
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ranasinghe Premadasa |
E337021
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Hema Premadasa
Hema Premadasa is a Sri Lankan public figure best known as the widow of former President Ranasinghe Premadasa and for her involvement in social and charitable activities.
|
E1084136
|
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: Hema Premadasa | Statement: [Ranasinghe Premadasa, spouse, Hema Premadasa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hema Premadasa Context triple: [Ranasinghe Premadasa, spouse, Hema Premadasa]
-
A.
Ratnasiri Wickremanayake
Ratnasiri Wickremanayake was a Sri Lankan politician who served as Prime Minister and held several key roles in the country’s government during the late 20th and early 21st centuries.
-
B.
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.
-
C.
Shirani Bandaranayake
Shirani Bandaranayake is a Sri Lankan jurist who became the first female Chief Justice of Sri Lanka.
-
D.
Vijaya Kumaratunga
Vijaya Kumaratunga was a popular Sri Lankan film actor and leftist politician who became a prominent and charismatic public figure before his assassination in 1988.
-
E.
Molly Dunuwila Senanayake
Molly Dunuwila Senanayake was a Sri Lankan woman best known as the mother of Dudley Senanayake, who served multiple terms as Prime Minister of Ceylon (now Sri Lanka).
- 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: Hema Premadasa Triple: [Ranasinghe Premadasa, spouse, Hema Premadasa]
Generated description
Hema Premadasa is a Sri Lankan public figure best known as the widow of former President Ranasinghe Premadasa and for her involvement in social and charitable activities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hema Premadasa Target entity description: Hema Premadasa is a Sri Lankan public figure best known as the widow of former President Ranasinghe Premadasa and for her involvement in social and charitable activities.
-
A.
Ratnasiri Wickremanayake
Ratnasiri Wickremanayake was a Sri Lankan politician who served as Prime Minister and held several key roles in the country’s government during the late 20th and early 21st centuries.
-
B.
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.
-
C.
Shirani Bandaranayake
Shirani Bandaranayake is a Sri Lankan jurist who became the first female Chief Justice of Sri Lanka.
-
D.
Vijaya Kumaratunga
Vijaya Kumaratunga was a popular Sri Lankan film actor and leftist politician who became a prominent and charismatic public figure before his assassination in 1988.
-
E.
Molly Dunuwila Senanayake
Molly Dunuwila Senanayake was a Sri Lankan woman best known as the mother of Dudley Senanayake, who served multiple terms as Prime Minister of Ceylon (now Sri Lanka).
- 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_69d81c645c5c8190b1fd16a285a1b78a |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2ed44f90819099ad08c09c066b56 |
completed | April 14, 2026, 12:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcf7d691008190a38729d18de2bb91 |
completed | May 7, 2026, 8:36 p.m. |
| NEDg | Description generation | batch_69fd0659171081909806d6dde42fd179 |
completed | May 7, 2026, 9:38 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd069c36f0819095cf141dda2cffb6 |
completed | May 7, 2026, 9:39 p.m. |
Created at: April 9, 2026, 10:19 p.m.