Triple
T21888150
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purwakarta Regency |
E540466
|
entity |
| Predicate | partOfEconomicCorridor |
P77611
|
FINISHED |
| Object | Jakarta–Bandung–Cirebon industrial corridor |
—
|
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: Jakarta–Bandung–Cirebon industrial corridor | Statement: [Purwakarta Regency, partOfEconomicCorridor, Jakarta–Bandung–Cirebon industrial corridor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jakarta–Bandung–Cirebon industrial corridor Context triple: [Purwakarta Regency, partOfEconomicCorridor, Jakarta–Bandung–Cirebon industrial corridor]
-
A.
Jakarta–Surabaya corridor
The Jakarta–Surabaya corridor is Indonesia’s principal rail artery on Java, linking the capital with its second-largest city and serving as a key backbone for passenger and freight transport.
-
B.
Semarang–Solo corridor
The Semarang–Solo corridor is a key transportation route in Central Java, Indonesia, linking the major cities of Semarang and Surakarta (Solo) and serving as an important axis for regional travel and commerce.
-
C.
Jakarta–Merak corridor
The Jakarta–Merak corridor is a major transportation axis in western Java, Indonesia, linking the capital region around Jakarta with the key ferry port of Merak that connects Java to Sumatra.
-
D.
Bandung–Cirebon railway corridor
The Bandung–Cirebon railway corridor is a key rail line in West Java, Indonesia, linking the inland highland city of Bandung with the coastal city of Cirebon and serving numerous intermediate towns and commuter areas.
-
E.
Palembang–Lampung corridor
The Palembang–Lampung corridor is a major railway route in southern Sumatra that links the cities of Palembang and Bandar Lampung, serving as a key axis for passenger and freight transport in Indonesia.
- 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: Jakarta–Bandung–Cirebon industrial corridor Target entity description: The Jakarta–Bandung–Cirebon industrial corridor is a major manufacturing and logistics belt in West Java, Indonesia, linking the capital region with key inland and coastal cities to drive national industrial growth.
-
A.
Jakarta–Surabaya corridor
The Jakarta–Surabaya corridor is Indonesia’s principal rail artery on Java, linking the capital with its second-largest city and serving as a key backbone for passenger and freight transport.
-
B.
Semarang–Solo corridor
The Semarang–Solo corridor is a key transportation route in Central Java, Indonesia, linking the major cities of Semarang and Surakarta (Solo) and serving as an important axis for regional travel and commerce.
-
C.
Jakarta–Merak corridor
The Jakarta–Merak corridor is a major transportation axis in western Java, Indonesia, linking the capital region around Jakarta with the key ferry port of Merak that connects Java to Sumatra.
-
D.
Bandung–Cirebon railway corridor
The Bandung–Cirebon railway corridor is a key rail line in West Java, Indonesia, linking the inland highland city of Bandung with the coastal city of Cirebon and serving numerous intermediate towns and commuter areas.
-
E.
Palembang–Lampung corridor
The Palembang–Lampung corridor is a major railway route in southern Sumatra that links the cities of Palembang and Bandar Lampung, serving as a key axis for passenger and freight transport in Indonesia.
- 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_69e0c47a95908190ae3e19b716accb3d |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f118ee5f1c8190b8c6c431039eb8c9 |
completed | April 28, 2026, 8:30 p.m. |
Created at: April 16, 2026, 7:05 p.m.