Triple
T18037836
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Karang Brahi |
E431556
|
entity |
| Predicate | region |
P40
|
FINISHED |
| Object | central Sumatra |
—
|
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: central Sumatra | Statement: [Karang Brahi, region, central Sumatra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: central Sumatra Context triple: [Karang Brahi, region, central Sumatra]
-
A.
central Sumatra
chosen
Central Sumatra is a region in the middle of Indonesia’s Sumatra Island known for its mix of urban centers, tropical forests, and resource-rich landscapes.
-
B.
eastern Sumatra
Eastern Sumatra is a region on the eastern side of Indonesia’s Sumatra Island, known for its Malay cultural heritage, lowland landscapes, and historically important trading ports along the Strait of Malacca.
-
C.
western Sumatra
Western Sumatra is the coastal and highland region along the western side of Indonesia’s Sumatra Island, known for its rugged terrain, active volcanoes, and culturally rich Minangkabau communities.
-
D.
Southwestern Sumatra
Southwestern Sumatra is a region on the Indonesian island of Sumatra known for its indigenous communities and distinctive local languages and cultures.
-
E.
North Sumatra
North Sumatra is a populous province on the Indonesian island of Sumatra, known for its diverse cultures, Lake Toba, and the city of Medan as its capital.
- 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_69d8b9050fb48190890155145deb0a66 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4be3bc3208190a6db569e79f06232 |
completed | April 19, 2026, 11:36 a.m. |
Created at: April 10, 2026, 10:25 a.m.