Triple
T18739891
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chandika Hathurusingha |
E458260
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object | Hathurusingha |
—
|
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: Hathurusingha | Statement: [Chandika Hathurusingha, familyName, Hathurusingha]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hathurusingha Context triple: [Chandika Hathurusingha, familyName, Hathurusingha]
-
A.
Ruhuna
Ruhuna is an ancient historical region in southern Sri Lanka, known for its early Sinhalese kingdoms and rich archaeological heritage.
-
B.
Denzil Kobbekaduwa
Denzil Kobbekaduwa was a prominent Sri Lankan Army general renowned for his leadership in key operations during the Sri Lankan Civil War before his death in a 1992 landmine explosion.
-
C.
Ruwanwella
Ruwanwella is a small town in Sri Lanka known for its historical fort and scenic surroundings, located within the Sabaragamuwa Province.
-
D.
Chaminda
Chaminda is the given name of Chaminda Vaas, a renowned former Sri Lankan international cricketer and left-arm fast bowler.
-
E.
Nagamangala
Nagamangala is a town in the Indian state of Karnataka known for its temples and role as a local commercial and administrative center.
- 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: Hathurusingha Target entity description: Hathurusingha is the surname of Chandika Hathurusingha, a former Sri Lankan cricketer and prominent international cricket coach.
-
A.
Ruhuna
Ruhuna is an ancient historical region in southern Sri Lanka, known for its early Sinhalese kingdoms and rich archaeological heritage.
-
B.
Denzil Kobbekaduwa
Denzil Kobbekaduwa was a prominent Sri Lankan Army general renowned for his leadership in key operations during the Sri Lankan Civil War before his death in a 1992 landmine explosion.
-
C.
Ruwanwella
Ruwanwella is a small town in Sri Lanka known for its historical fort and scenic surroundings, located within the Sabaragamuwa Province.
-
D.
Chaminda
Chaminda is the given name of Chaminda Vaas, a renowned former Sri Lankan international cricketer and left-arm fast bowler.
-
E.
Nagamangala
Nagamangala is a town in the Indian state of Karnataka known for its temples and role as a local commercial and administrative center.
- 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_69d8d394dc308190b6725073f5db324c |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5768d6a208190817abe904fab433b |
completed | April 20, 2026, 12:42 a.m. |
Created at: April 10, 2026, 11:51 a.m.