Triple
T18738531
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bandung–Garut railway |
E458229
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Sunda region |
—
|
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: Sunda region | Statement: [Bandung–Garut railway, locatedIn, Sunda region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sunda region Context triple: [Bandung–Garut railway, locatedIn, Sunda region]
-
A.
Sunda Islands
The Sunda Islands are a large archipelago in Southeast Asia that forms the bulk of the Malay Archipelago, stretching between the Asian mainland and Australia and divided into the Greater and Lesser Sunda Islands.
-
B.
Sulawesi region
The Sulawesi region is a large, mountainous island area in central Indonesia known for its distinctive peninsular shape, rich marine and terrestrial biodiversity, and cultural and linguistic diversity.
-
C.
Eastern Java
Eastern Java is a region on the eastern part of the Indonesian island of Java, historically significant as the heartland of several classical Javanese kingdoms and cultures.
-
D.
Sundaland
chosen
Sundaland is a biogeographical region of Southeast Asia comprising the Malay Peninsula and the western Indonesian islands, known for its high biodiversity and past exposure as a contiguous landmass during periods of low sea level.
-
E.
Greater Sunda Islands
The Greater Sunda Islands are a major group of large islands in maritime Southeast Asia, including Java, Sumatra, Borneo, and Sulawesi, known for their rich biodiversity and dense human populations.
- 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_69d8d394dc308190b6725073f5db324c |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5768ca990819098102f8522ce401f |
completed | April 20, 2026, 12:42 a.m. |
Created at: April 10, 2026, 11:51 a.m.