Triple
T22214318
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Moratuwa |
E549034
|
entity |
| Predicate | hasNotablePerson |
P304
|
FINISHED |
| Object |
Clarence Wijewardena
Clarence Wijewardena was a pioneering Sri Lankan musician and songwriter widely regarded as a key figure in the development of Sinhala pop music.
|
E1525897
|
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: Clarence Wijewardena | Statement: [Moratuwa, hasNotablePerson, Clarence Wijewardena]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Clarence Wijewardena Context triple: [Moratuwa, hasNotablePerson, Clarence Wijewardena]
-
A.
William Gopallawa
William Gopallawa was a Sri Lankan statesman who served as the country’s last Governor-General and later as its first non-executive President during the transition from dominion to republic.
-
B.
Vijaya Wimalaratne
Vijaya Wimalaratne was a prominent Sri Lankan Army general renowned for his leadership in key operations during the Sri Lankan Civil War.
-
C.
Subaskaran Allirajah
Subaskaran Allirajah is a Sri Lankan-born British Tamil entrepreneur and film producer best known as the founder and chairman of the Lyca Group and its film production arm, Lyca Productions.
-
D.
Tony Jayawardena
Tony Jayawardena is a British actor known for his work in film, television, and theatre, including roles in productions such as "Chasing Liberty."
-
E.
C. P. de Silva
C. P. de Silva was a prominent Sri Lankan politician and influential mid-20th-century statesman who played a key role in shaping the country’s post-independence political landscape.
- 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: Clarence Wijewardena Triple: [Moratuwa, hasNotablePerson, Clarence Wijewardena]
Generated description
Clarence Wijewardena was a pioneering Sri Lankan musician and songwriter widely regarded as a key figure in the development of Sinhala pop music.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Clarence Wijewardena Target entity description: Clarence Wijewardena was a pioneering Sri Lankan musician and songwriter widely regarded as a key figure in the development of Sinhala pop music.
-
A.
William Gopallawa
William Gopallawa was a Sri Lankan statesman who served as the country’s last Governor-General and later as its first non-executive President during the transition from dominion to republic.
-
B.
Vijaya Wimalaratne
Vijaya Wimalaratne was a prominent Sri Lankan Army general renowned for his leadership in key operations during the Sri Lankan Civil War.
-
C.
Subaskaran Allirajah
Subaskaran Allirajah is a Sri Lankan-born British Tamil entrepreneur and film producer best known as the founder and chairman of the Lyca Group and its film production arm, Lyca Productions.
-
D.
Tony Jayawardena
Tony Jayawardena is a British actor known for his work in film, television, and theatre, including roles in productions such as "Chasing Liberty."
-
E.
C. P. de Silva
C. P. de Silva was a prominent Sri Lankan politician and influential mid-20th-century statesman who played a key role in shaping the country’s post-independence political landscape.
- 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.