Triple
T22214319
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Moratuwa |
E549034
|
entity |
| Predicate | hasNotablePerson |
P304
|
FINISHED |
| Object |
Sunil Perera
Sunil Perera was a renowned Sri Lankan singer, songwriter, and bandleader best known as the charismatic frontman of the popular baila band The Gypsies.
|
E1525898
|
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: Sunil Perera | Statement: [Moratuwa, hasNotablePerson, Sunil Perera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sunil Perera Context triple: [Moratuwa, hasNotablePerson, Sunil Perera]
-
A.
Sarath Amunugama
Sarath Amunugama is a Sri Lankan politician and former senior government minister who has held key portfolios including finance and served as a prominent figure in the country’s post-1990s political landscape.
-
B.
Sarath Silva
Sarath Silva is a Sri Lankan public figure known for having served in a top-level national leadership role, including responsibility over the country’s financial governance.
-
C.
Ranjan Madugalle
Ranjan Madugalle is a former Sri Lankan cricketer who became a prominent ICC match referee, overseeing numerous high-profile international matches and tournaments.
-
D.
Ravi Karunanayake
Ravi Karunanayake is a Sri Lankan politician who has held prominent cabinet positions, including serving as the country's finance minister.
-
E.
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.
- 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: Sunil Perera Triple: [Moratuwa, hasNotablePerson, Sunil Perera]
Generated description
Sunil Perera was a renowned Sri Lankan singer, songwriter, and bandleader best known as the charismatic frontman of the popular baila band The Gypsies.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sunil Perera Target entity description: Sunil Perera was a renowned Sri Lankan singer, songwriter, and bandleader best known as the charismatic frontman of the popular baila band The Gypsies.
-
A.
Sarath Amunugama
Sarath Amunugama is a Sri Lankan politician and former senior government minister who has held key portfolios including finance and served as a prominent figure in the country’s post-1990s political landscape.
-
B.
Sarath Silva
Sarath Silva is a Sri Lankan public figure known for having served in a top-level national leadership role, including responsibility over the country’s financial governance.
-
C.
Ranjan Madugalle
Ranjan Madugalle is a former Sri Lankan cricketer who became a prominent ICC match referee, overseeing numerous high-profile international matches and tournaments.
-
D.
Ravi Karunanayake
Ravi Karunanayake is a Sri Lankan politician who has held prominent cabinet positions, including serving as the country's finance minister.
-
E.
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.
- 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_69e11e3f7e04819089806d81d5ac431e |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f12b8b13f8819099ed8bebbfea3bc8 |
completed | April 28, 2026, 9:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0aae66ee5c8190be56910aaecce5d6 |
completed | May 18, 2026, 6:15 a.m. |
| NEDg | Description generation | batch_6a0aaf2f24588190a08dc5158603ee9b |
completed | May 18, 2026, 6:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ab02b3ba48190a8d462a5f68995f2 |
completed | May 18, 2026, 6:22 a.m. |
Created at: April 16, 2026, 8:37 p.m.