Triple
T22214254
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dehiwala-Mount Lavinia |
E549033
|
entity |
| Predicate | governingBody |
P46
|
FINISHED |
| Object |
Dehiwala-Mount Lavinia Municipal Council
Dehiwala-Mount Lavinia Municipal Council is the local government authority responsible for administering municipal services, infrastructure, and development in the Dehiwala-Mount Lavinia area of Sri Lanka.
|
E1525882
|
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: Dehiwala-Mount Lavinia Municipal Council | Statement: [Dehiwala-Mount Lavinia, governingBody, Dehiwala-Mount Lavinia Municipal Council]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dehiwala-Mount Lavinia Municipal Council Context triple: [Dehiwala-Mount Lavinia, governingBody, Dehiwala-Mount Lavinia Municipal Council]
-
A.
Maharagama Urban Council
Maharagama Urban Council is the local government authority responsible for municipal administration and public services in the Maharagama area of Sri Lanka.
-
B.
Bandarawela Urban Council
Bandarawela Urban Council is the local government authority responsible for municipal administration and public services in the town of Bandarawela, Sri Lanka.
-
C.
Dambulla Urban Council
Dambulla Urban Council is the local government authority responsible for municipal administration and public services in the town of Dambulla, Sri Lanka.
-
D.
Ruwanwella Urban Council
Ruwanwella Urban Council is the local governing body responsible for municipal administration and public services in the town of Ruwanwella in Sri Lanka’s Kegalle District.
-
E.
Rambukkana Urban Council
Rambukkana Urban Council is the local government authority responsible for municipal administration and public services in the town of Rambukkana in Sri Lanka’s Kegalle District.
- 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: Dehiwala-Mount Lavinia Municipal Council Triple: [Dehiwala-Mount Lavinia, governingBody, Dehiwala-Mount Lavinia Municipal Council]
Generated description
Dehiwala-Mount Lavinia Municipal Council is the local government authority responsible for administering municipal services, infrastructure, and development in the Dehiwala-Mount Lavinia area of Sri Lanka.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dehiwala-Mount Lavinia Municipal Council Target entity description: Dehiwala-Mount Lavinia Municipal Council is the local government authority responsible for administering municipal services, infrastructure, and development in the Dehiwala-Mount Lavinia area of Sri Lanka.
-
A.
Maharagama Urban Council
Maharagama Urban Council is the local government authority responsible for municipal administration and public services in the Maharagama area of Sri Lanka.
-
B.
Bandarawela Urban Council
Bandarawela Urban Council is the local government authority responsible for municipal administration and public services in the town of Bandarawela, Sri Lanka.
-
C.
Dambulla Urban Council
Dambulla Urban Council is the local government authority responsible for municipal administration and public services in the town of Dambulla, Sri Lanka.
-
D.
Ruwanwella Urban Council
Ruwanwella Urban Council is the local governing body responsible for municipal administration and public services in the town of Ruwanwella in Sri Lanka’s Kegalle District.
-
E.
Rambukkana Urban Council
Rambukkana Urban Council is the local government authority responsible for municipal administration and public services in the town of Rambukkana in Sri Lanka’s Kegalle District.
- 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.