Triple
T9223049
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Anura Bandaranaike |
E221609
|
entity |
| Predicate | relative |
P37
|
FINISHED |
| Object |
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.
|
E809180
|
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: Felix Dias Bandaranaike | Statement: [Anura Bandaranaike, relative, Felix Dias Bandaranaike]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Felix Dias Bandaranaike Context triple: [Anura Bandaranaike, relative, Felix Dias Bandaranaike]
-
A.
Solomon Dias Bandaranaike
Solomon Dias Bandaranaike was a prominent Sri Lankan statesman who served as Prime Minister and founded the Sri Lanka Freedom Party, playing a key role in the country’s post-independence politics.
-
B.
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.
-
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.
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.
-
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: Felix Dias Bandaranaike Triple: [Anura Bandaranaike, relative, Felix Dias Bandaranaike]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Felix Dias Bandaranaike Target entity description: 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.
-
A.
Solomon Dias Bandaranaike
Solomon Dias Bandaranaike was a prominent Sri Lankan statesman who served as Prime Minister and founded the Sri Lanka Freedom Party, playing a key role in the country’s post-independence politics.
-
B.
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.
-
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.
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.
-
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
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_69ca83ec8db08190a9110df8232885d2 |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccda7903208190b4e29a1591aab78a |
completed | April 1, 2026, 8:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1610abbec81908743c1ef20fb39d4 |
completed | April 4, 2026, 7:05 p.m. |
| NEDg | Description generation | batch_69d165d8f2ec8190b2cd568128f547d2 |
completed | April 4, 2026, 7:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d166268b908190bfa3c884ee2d4ca4 |
completed | April 4, 2026, 7:27 p.m. |
Created at: March 30, 2026, 7:28 p.m.