Triple
T20565291
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Singkarak |
E504950
|
entity |
| Predicate | outflow |
P967
|
FINISHED |
| Object | Ombilin River |
—
|
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: Ombilin River | Statement: [Lake Singkarak, outflow, Ombilin River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ombilin River Context triple: [Lake Singkarak, outflow, Ombilin River]
-
A.
Ombilin River
chosen
The Ombilin River is a river in West Sumatra, Indonesia, that flows through the historic coal-mining city of Sawahlunto and plays an important role in the region’s drainage and ecology.
-
B.
Belayan River
The Belayan River is a significant waterway in East Kalimantan, Indonesia, known for supporting local transportation, settlements, and regional economic activities such as logging and mining.
-
C.
Sembakung River
The Sembakung River is a major river in northern Borneo that flows through Indonesia’s North Kalimantan province toward the border with Malaysia.
-
D.
Baliem River
The Baliem River is a major waterway in the central highlands of Papua, Indonesia, flowing through the remote Baliem Valley and sustaining the indigenous Dani and other local communities.
-
E.
Baleh River
The Baleh River is a significant river in Sarawak, Malaysian Borneo, known for flowing through remote rainforest regions and supporting local indigenous communities before joining the Rajang River.
- 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_69e0b4b6587c8190aee63dc7cff244ea |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a7a15c988190ba93823df119ca4d |
completed | April 20, 2026, 10:24 p.m. |
Created at: April 16, 2026, 11:39 a.m.