Triple
T22387874
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | People’s Bank headquarters |
E553440
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Colombo central business district |
—
|
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: Colombo central business district | Statement: [People’s Bank headquarters, locatedIn, Colombo central business district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Colombo central business district Context triple: [People’s Bank headquarters, locatedIn, Colombo central business district]
-
A.
Cinnamon Gardens, Colombo
Cinnamon Gardens, Colombo is an affluent, leafy residential and diplomatic district in Colombo, Sri Lanka, known for its embassies, upscale homes, and cultural institutions.
-
B.
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.
-
C.
Colombo World Trade Center
The Colombo World Trade Center is a prominent twin-tower commercial skyscraper complex in central Colombo, Sri Lanka, housing offices, businesses, and international trade facilities.
-
D.
Colombo Metropolitan Region
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.
-
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. 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: Colombo central business district Target entity description: Colombo central business district is the primary commercial and financial hub of Colombo, Sri Lanka, characterized by its concentration of corporate offices, banks, and major economic institutions.
-
A.
Cinnamon Gardens, Colombo
Cinnamon Gardens, Colombo is an affluent, leafy residential and diplomatic district in Colombo, Sri Lanka, known for its embassies, upscale homes, and cultural institutions.
-
B.
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.
-
C.
Colombo World Trade Center
The Colombo World Trade Center is a prominent twin-tower commercial skyscraper complex in central Colombo, Sri Lanka, housing offices, businesses, and international trade facilities.
-
D.
Colombo Metropolitan Region
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.
-
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. 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_69e11e4cf87c8190a1ff474daec326b7 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15857fb588190b8180963aedd69c0 |
completed | April 29, 2026, 1:01 a.m. |
Created at: April 16, 2026, 8:45 p.m.