Triple
T12982190
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tissamaharama |
E321677
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Ruhuna region
The Ruhuna region is a historic area in southern Sri Lanka, known as an ancient Sinhalese kingdom and cultural heartland centered around cities like Tissamaharama.
|
E1028478
|
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: Ruhuna region | Statement: [Tissamaharama, partOf, Ruhuna region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ruhuna region Context triple: [Tissamaharama, partOf, Ruhuna region]
-
A.
Kandy District
Kandy District is an administrative district in Sri Lanka’s Central Province, centered on the historic city of Kandy and known for its cultural heritage and hilly terrain.
-
B.
Polonnaruwa District
Polonnaruwa District is a region in Sri Lanka known for its ancient capital ruins and as part of the traditional homeland of the indigenous Vedda people.
-
C.
Kegalle District
Kegalle District is an administrative district in central Sri Lanka known for its rubber plantations, scenic hills, and proximity to the Pinnawala Elephant Orphanage.
-
D.
Monaragala District
Monaragala District is a largely rural administrative district in southeastern Sri Lanka known for its agriculture, forests, and archaeological sites.
-
E.
Kalutara District
Kalutara District is an administrative district in southwestern Sri Lanka known for its coastal towns, coconut plantations, and the historic city of Kalutara.
- 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: Ruhuna region Triple: [Tissamaharama, partOf, Ruhuna region]
Generated description
The Ruhuna region is a historic area in southern Sri Lanka, known as an ancient Sinhalese kingdom and cultural heartland centered around cities like Tissamaharama.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ruhuna region Target entity description: The Ruhuna region is a historic area in southern Sri Lanka, known as an ancient Sinhalese kingdom and cultural heartland centered around cities like Tissamaharama.
-
A.
Kandy District
Kandy District is an administrative district in Sri Lanka’s Central Province, centered on the historic city of Kandy and known for its cultural heritage and hilly terrain.
-
B.
Polonnaruwa District
Polonnaruwa District is a region in Sri Lanka known for its ancient capital ruins and as part of the traditional homeland of the indigenous Vedda people.
-
C.
Kegalle District
Kegalle District is an administrative district in central Sri Lanka known for its rubber plantations, scenic hills, and proximity to the Pinnawala Elephant Orphanage.
-
D.
Monaragala District
Monaragala District is a largely rural administrative district in southeastern Sri Lanka known for its agriculture, forests, and archaeological sites.
-
E.
Kalutara District
Kalutara District is an administrative district in southwestern Sri Lanka known for its coastal towns, coconut plantations, and the historic city of Kalutara.
- 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_69d8076479b8819090afce3591939cdf |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97e5ca33481909a6cb06c636889f9 |
completed | April 10, 2026, 10:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff00a2f48190b88babba80521818 |
completed | May 3, 2026, 7:53 a.m. |
| NEDg | Description generation | batch_69f703be3d8c8190aa004eb15dfdc98e |
completed | May 3, 2026, 8:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f70441c874819097e91125667a41f5 |
completed | May 3, 2026, 8:16 a.m. |
Created at: April 9, 2026, 8:39 p.m.