Triple
T8327083
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prime Minister of Ceylon |
E194979
|
entity |
| Predicate | firstHolder |
P291
|
FINISHED |
| Object | Don Stephen Senanayake |
E37753
|
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: Don Stephen Senanayake | Statement: [Prime Minister of Ceylon, firstHolder, Don Stephen Senanayake]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Don Stephen Senanayake Context triple: [Prime Minister of Ceylon, firstHolder, Don Stephen Senanayake]
-
A.
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.
-
B.
Dudley Senanayake
Dudley Senanayake was a prominent Sri Lankan statesman who served multiple terms as prime minister and played a key role in the country’s early post-independence politics.
-
C.
D. S. Senanayake
chosen
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.
-
D.
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.
-
E.
Fredrick Richard Senanayake
Fredrick Richard Senanayake was a prominent early 20th-century Sri Lankan nationalist leader and lawyer who played a key role in the country’s independence movement and came from the influential Senanayake political family.
- 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_69ca82e87f2c8190bdb71ee29dfc642d |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7f80ed288190b300e18b9bc58824 |
completed | March 31, 2026, 8:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd95b92708819097795498f9ebcdfc |
completed | April 1, 2026, 10:01 p.m. |
Created at: March 30, 2026, 5:56 p.m.