Triple
T8327276
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | W. Dahanayake |
E194984
|
entity |
| Predicate | succeededBy |
P78
|
FINISHED |
| Object | Dudley Senanayake |
E37798
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: Dudley Senanayake | Statement: [W. Dahanayake, succeededBy, Dudley Senanayake]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dudley Senanayake Context triple: [W. Dahanayake, succeededBy, Dudley Senanayake]
-
A.
Dudley Senanayake
chosen
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.
-
B.
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.
-
C.
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.
-
D.
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.
-
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)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ca82e87f2c8190bdb71ee29dfc642d |
elicitation | completed |
| NER | batch_69cb7f80ed288190b300e18b9bc58824 |
ner | completed |
| NED1 | batch_69ce4d941ca081909cc03949304c5052 |
ned_source_triple | completed |
Created at: March 30, 2026, 5:56 p.m.