Triple
T4255793
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bandaranaike International Airport |
E95970
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | S. W. R. D. Bandaranaike |
E38525
|
NE FINISHED |
How this triple was built (2 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: S. W. R. D. Bandaranaike | Statement: [Bandaranaike International Airport, namedAfter, S. W. R. D. Bandaranaike]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S. W. R. D. Bandaranaike Context triple: [Bandaranaike International Airport, namedAfter, S. W. R. D. Bandaranaike]
-
A.
S. W. R. D. Bandaranaike
chosen
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.
-
B.
D. S. Senanayake
D. S. Senanayake was the first Prime Minister of independent Ceylon (now Sri Lanka) and is widely regarded as the "Father of the Nation" for his leading role in achieving self-rule from British colonial rule.
-
C.
R. G. Senanayake
R. G. Senanayake was a prominent Sri Lankan politician and cabinet minister known for his role in shaping the country’s post-independence economic and trade policies.
-
D.
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.
-
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.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69b3453f759881909b91f01a1e82c036 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b34ec1971c81908f7a72418efa8bcc |
completed | March 12, 2026, 11:39 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a88a68f081909e5bae5b0414f534 |
completed | March 14, 2026, 6:27 p.m. |
Created at: March 12, 2026, 11:06 p.m.