Triple
T19800841
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dunhinda Falls |
E475669
|
entity |
| Predicate | river |
P165
|
FINISHED |
| Object | Badulu Oya |
—
|
NE NERFINISHED |
How this triple was built (2 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: Badulu Oya | Statement: [Dunhinda Falls, river, Badulu Oya]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Badulu Oya Context triple: [Dunhinda Falls, river, Badulu Oya]
-
A.
Badulu Oya
chosen
Badulu Oya is a river in Sri Lanka that flows through the Badulla area, contributing to the region’s landscape and water resources.
-
B.
Loggal Oya
Loggal Oya is a river in Sri Lanka that serves as one of the tributaries feeding the country’s longest river system.
-
C.
Malwathu Oya
Malwathu Oya is one of Sri Lanka’s major rivers, flowing through the dry zone and historically supporting ancient irrigation and settlements in the Anuradhapura region.
-
D.
Ulhitiya Oya
Ulhitiya Oya is a river in Sri Lanka that forms part of the Mahaweli River basin and contributes to regional irrigation and water management.
-
E.
Oshunrinde
Oshunrinde is the surname of Canadian record producer and songwriter WondaGurl, known for her work in hip-hop and contemporary popular music.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e51bc4208190a1c57d8c5d1b15e4 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e653cc995c81908e4ca85b0639d541 |
completed | April 20, 2026, 4:26 p.m. |
Created at: April 10, 2026, 1:49 p.m.