Triple
T22931199
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | King Nissanka Malla |
E569442
|
entity |
| Predicate | regionRuled |
P15936
|
FINISHED |
| Object | North Central Sri Lanka |
—
|
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: North Central Sri Lanka | Statement: [King Nissanka Malla, regionRuled, North Central Sri Lanka]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Central Sri Lanka Context triple: [King Nissanka Malla, regionRuled, North Central Sri Lanka]
-
A.
Southeastern Sri Lanka
Southeastern Sri Lanka is a predominantly rural region of Sri Lanka known for its dry-zone landscapes, agriculture, and proximity to major national parks and wildlife reserves.
-
B.
Western Sri Lanka
Western Sri Lanka is a coastal region of Sri Lanka that includes the nation’s commercial and administrative hub around Colombo and its surrounding urban and suburban areas.
-
C.
Southern Development Region of Sri Lanka
The Southern Development Region of Sri Lanka is an administrative planning region in the island’s south, encompassing key coastal and inland districts known for agriculture, fisheries, and tourism.
-
D.
Northern Development Region of Sri Lanka
The Northern Development Region of Sri Lanka is an administrative planning region in the island’s north, encompassing predominantly Tamil-majority areas that were heavily affected by the civil conflict and are now a focus of post-war reconstruction and development.
-
E.
Central Sri Lanka
Central Sri Lanka is an inland region of Sri Lanka characterized by hilly terrain, lush plantations, and a mix of agricultural and small urban centers.
- 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: North Central Sri Lanka Target entity description: North Central Sri Lanka is a historical region of Sri Lanka that encompasses ancient royal capitals and archaeological sites central to the island’s early Sinhalese civilization.
-
A.
Southeastern Sri Lanka
Southeastern Sri Lanka is a predominantly rural region of Sri Lanka known for its dry-zone landscapes, agriculture, and proximity to major national parks and wildlife reserves.
-
B.
Western Sri Lanka
Western Sri Lanka is a coastal region of Sri Lanka that includes the nation’s commercial and administrative hub around Colombo and its surrounding urban and suburban areas.
-
C.
Southern Development Region of Sri Lanka
The Southern Development Region of Sri Lanka is an administrative planning region in the island’s south, encompassing key coastal and inland districts known for agriculture, fisheries, and tourism.
-
D.
Northern Development Region of Sri Lanka
The Northern Development Region of Sri Lanka is an administrative planning region in the island’s north, encompassing predominantly Tamil-majority areas that were heavily affected by the civil conflict and are now a focus of post-war reconstruction and development.
-
E.
Central Sri Lanka
Central Sri Lanka is an inland region of Sri Lanka characterized by hilly terrain, lush plantations, and a mix of agricultural and small urban centers.
- 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_69e2458f7d008190901dccbaebeaba24 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18131956c8190b8c850fc1d57a119 |
completed | April 29, 2026, 3:55 a.m. |
Created at: April 17, 2026, 3:44 p.m.