Triple
T22214350
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kesbewa |
E549035
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Greater Colombo urban area |
E598217
|
NE FINISHED |
How this triple was built (2 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: Greater Colombo urban area | Statement: [Kesbewa, partOf, Greater Colombo urban area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greater Colombo urban area Context triple: [Kesbewa, partOf, Greater Colombo urban area]
-
A.
Colombo Metropolitan Region
chosen
The Colombo Metropolitan Region is Sri Lanka’s largest urban agglomeration and economic hub, centered on the capital city of Colombo and its surrounding suburbs.
-
B.
Colombo Municipal Council area
The Colombo Municipal Council area is the central urban jurisdiction of Sri Lanka’s capital, encompassing its core commercial, administrative, and residential districts under the governance of the Colombo Municipal Council.
-
C.
Colombo District
Colombo District is a key administrative region in western Sri Lanka that encompasses the nation’s commercial capital and surrounding urban and suburban areas.
-
D.
City of Negombo
The City of Negombo is a major coastal urban center in western Sri Lanka, known for its fishing industry, sandy beaches, and proximity to the country’s main international airport.
-
E.
Dehiwala-Mount Lavinia
Dehiwala-Mount Lavinia is a major coastal suburb of Colombo in Sri Lanka, known for its densely populated residential areas and the popular Mount Lavinia beach.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_6a0ad507d7608190bd8e66d1136d4b7a |
completed | May 18, 2026, 8:59 a.m. |
Created at: April 16, 2026, 8:37 p.m.