Triple
T13959601
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ampara District |
E335756
|
entity |
| Predicate | hasSettlement |
P1068
|
FINISHED |
| Object |
Maha Oya
Maha Oya is a town in Sri Lanka known for its hot springs and location within the Eastern Province.
|
E1071440
|
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: Maha Oya | Statement: [Ampara District, hasSettlement, Maha Oya]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Maha Oya Context triple: [Ampara District, hasSettlement, Maha Oya]
-
A.
Maduru Oya
Maduru Oya is a major river in Sri Lanka known for its irrigation reservoir and surrounding national park rich in wildlife and dry-zone ecosystems.
-
B.
Kala Oya
Kala Oya is one of Sri Lanka’s major rivers, flowing through the country’s dry zone and supporting irrigation, agriculture, and local ecosystems.
-
C.
Mahaweli River
The Mahaweli River is the longest river in Sri Lanka, playing a crucial role in the country’s irrigation, agriculture, and hydroelectric power generation.
-
D.
Ratwatte
Ratwatte is a prominent Sri Lankan Kandyan aristocratic family historically influential in the island’s politics and society.
-
E.
Maradana
Maradana is a densely populated, centrally located neighborhood in Colombo, Sri Lanka, known as a major transport and educational hub of the city.
- 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: Maha Oya Triple: [Ampara District, hasSettlement, Maha Oya]
Generated description
Maha Oya is a town in Sri Lanka known for its hot springs and location within the Eastern Province.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Maha Oya Target entity description: Maha Oya is a town in Sri Lanka known for its hot springs and location within the Eastern Province.
-
A.
Maduru Oya
Maduru Oya is a major river in Sri Lanka known for its irrigation reservoir and surrounding national park rich in wildlife and dry-zone ecosystems.
-
B.
Kala Oya
Kala Oya is one of Sri Lanka’s major rivers, flowing through the country’s dry zone and supporting irrigation, agriculture, and local ecosystems.
-
C.
Mahaweli River
The Mahaweli River is the longest river in Sri Lanka, playing a crucial role in the country’s irrigation, agriculture, and hydroelectric power generation.
-
D.
Ratwatte
Ratwatte is a prominent Sri Lankan Kandyan aristocratic family historically influential in the island’s politics and society.
-
E.
Maradana
Maradana is a densely populated, centrally located neighborhood in Colombo, Sri Lanka, known as a major transport and educational hub of the city.
- 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_69d81c61f3508190aaf2ca0dc0002c59 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2e7b2f908190aa32f22298964746 |
completed | April 14, 2026, 12:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fba1d490048190b28cb44dd4ec46c4 |
completed | May 6, 2026, 8:17 p.m. |
| NEDg | Description generation | batch_69fba5646cb48190acd932f6fbd6fe62 |
completed | May 6, 2026, 8:32 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fba6525d0c8190a1ab15881030c11c |
completed | May 6, 2026, 8:36 p.m. |
Created at: April 9, 2026, 10:17 p.m.