Triple
T16893886
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Siak IV Bridge |
E424246
|
entity |
| Predicate | riverBasin |
P1559
|
FINISHED |
| Object | Siak River basin |
E417631
|
NE FINISHED |
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: Siak River basin | Statement: [Siak IV Bridge, riverBasin, Siak River basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Siak River basin Context triple: [Siak IV Bridge, riverBasin, Siak River basin]
-
A.
Siak River
chosen
The Siak River is a major waterway in Riau Province on the island of Sumatra, Indonesia, historically important for trade and transportation and flowing through the city of Pekanbaru before emptying into the Strait of Malacca.
-
B.
Kampar River
The Kampar River is a significant river in central Sumatra, Indonesia, known for its tidal bore phenomenon called the "Bono" wave and its importance to regional transport and local communities.
-
C.
Batanghari River
The Batanghari River is the longest river in Sumatra, Indonesia, flowing through several provinces and serving as a vital waterway for transportation, agriculture, and local communities.
-
D.
Kelantan River
The Kelantan River is a major waterway in northeastern Peninsular Malaysia that flows through the state of Kelantan into the South China Sea, playing a key role in the region’s ecology, agriculture, and settlements.
-
E.
Landai Sin River
Landai Sin River is a river flowing through Afghanistan’s remote Kamdesh area in Nuristan Province, known for its rugged mountainous terrain and strategic location.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d889da3e8c8190a2b118f383f0beac |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e3c8d6bfc88190b6b47b89c1135871 |
completed | April 18, 2026, 6:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00cfca11bc8190b0835de0d56ca0b1 |
completed | May 10, 2026, 6:34 p.m. |
Created at: April 10, 2026, 5:29 a.m.