Triple
T20856876
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Langkat Regency |
E513502
|
entity |
| Predicate | hasMajorRiver |
P165
|
FINISHED |
| Object | Batang Serangan River |
—
|
NE NERFINISHED |
How this triple was built (3 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: Batang Serangan River | Statement: [Langkat Regency, hasMajorRiver, Batang Serangan River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Batang Serangan River Context triple: [Langkat Regency, hasMajorRiver, Batang Serangan River]
-
A.
Semantan River
The Semantan River is a significant tributary waterway in the Malaysian state of Pahang, contributing to the flow and drainage of the larger Pahang River basin.
-
B.
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.
-
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.
Johor River
The Johor River is a major waterway in the southern Malaysian state of Johor, historically significant as a strategic and economic lifeline for the region.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Batang Serangan River Target entity description: The Batang Serangan River is a significant waterway in Langkat Regency, North Sumatra, Indonesia, supporting local agriculture, settlements, and regional ecosystems.
-
A.
Semantan River
The Semantan River is a significant tributary waterway in the Malaysian state of Pahang, contributing to the flow and drainage of the larger Pahang River basin.
-
B.
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.
-
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.
Johor River
The Johor River is a major waterway in the southern Malaysian state of Johor, historically significant as a strategic and economic lifeline for the region.
-
E.
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.
- F. None of above. chosen
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_69e0b4f5b01081909452f654d2fc3f50 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c3a93ea881909b9f80a9bd0605b6 |
completed | April 21, 2026, 12:24 a.m. |
Created at: April 16, 2026, 12:44 p.m.