Triple
T22214919
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kaduwela Municipal Council |
E549050
|
entity |
| Predicate | headedBy |
P981
|
FINISHED |
| Object | Mayor of Kaduwela |
—
|
NE NERFINISHED |
How this triple was built (3 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: Mayor of Kaduwela | Statement: [Kaduwela Municipal Council, headedBy, Mayor of Kaduwela]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mayor of Kaduwela Context triple: [Kaduwela Municipal Council, headedBy, Mayor of Kaduwela]
-
A.
Mayor of Negombo
The Mayor of Negombo is the elected political leader and chief executive responsible for governing the coastal city of Negombo in Sri Lanka.
-
B.
Mayor of Kandy
The Mayor of Kandy is the elected head of the municipal council governing the city of Kandy, one of Sri Lanka’s major historical and cultural centers.
-
C.
Mayor of Colombo
The Mayor of Colombo is the elected head of the municipal government responsible for overseeing administration and public services in Sri Lanka’s largest city and commercial capital.
-
D.
Sarath Diyasena
Sarath Diyasena is a Sri Lankan government pathologist and central character in Michael Ondaatje’s novel "Anil’s Ghost," whose forensic work and moral conflicts drive the story’s exploration of truth and violence.
-
E.
Muthumudalige Pushpakumara
Muthumudalige Pushpakumara is a Sri Lankan cricketer known as an all-rounder who has played domestic cricket for teams including Wayamba and represented Sri Lanka internationally.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mayor of Kaduwela Target entity description: The Mayor of Kaduwela is the elected chief executive and political head of the Kaduwela Municipal Council in Sri Lanka, responsible for overseeing local governance and municipal administration in the area.
-
A.
Mayor of Negombo
The Mayor of Negombo is the elected political leader and chief executive responsible for governing the coastal city of Negombo in Sri Lanka.
-
B.
Mayor of Kandy
The Mayor of Kandy is the elected head of the municipal council governing the city of Kandy, one of Sri Lanka’s major historical and cultural centers.
-
C.
Mayor of Colombo
The Mayor of Colombo is the elected head of the municipal government responsible for overseeing administration and public services in Sri Lanka’s largest city and commercial capital.
-
D.
Sarath Diyasena
Sarath Diyasena is a Sri Lankan government pathologist and central character in Michael Ondaatje’s novel "Anil’s Ghost," whose forensic work and moral conflicts drive the story’s exploration of truth and violence.
-
E.
Muthumudalige Pushpakumara
Muthumudalige Pushpakumara is a Sri Lankan cricketer known as an all-rounder who has played domestic cricket for teams including Wayamba and represented Sri Lanka internationally.
- F. None of above. chosen
Provenance (2 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_69e11e3f7e04819089806d81d5ac431e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b8b13f8819099ed8bebbfea3bc8 |
completed | April 28, 2026, 9:50 p.m. |
Created at: April 16, 2026, 8:37 p.m.