Triple
T22397842
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purwakarta Regency |
E553681
|
entity |
| Predicate | hasTransportConnection |
P845
|
FINISHED |
| Object | Jakarta–Bandung railway line |
—
|
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: Jakarta–Bandung railway line | Statement: [Purwakarta Regency, hasTransportConnection, Jakarta–Bandung railway line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jakarta–Bandung railway line Context triple: [Purwakarta Regency, hasTransportConnection, Jakarta–Bandung railway line]
-
A.
Jakarta–Bandung railway
chosen
The Jakarta–Bandung railway is a major rail corridor in Indonesia that connects the capital city Jakarta with the highland city of Bandung, serving as a key route for passenger and regional transport across West Java.
-
B.
Jakarta–Bogor railway
The Jakarta–Bogor railway is a major commuter and intercity rail line in West Java, Indonesia, connecting the capital city Jakarta with the regional city of Bogor.
-
C.
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.
-
D.
Bandung–Cicalengka railway
The Bandung–Cicalengka railway is a key commuter and regional rail line in West Java, Indonesia, connecting the city of Bandung with the eastern town of Cicalengka as part of the broader Bandung metropolitan rail network.
-
E.
Jakarta–Merak railway line
The Jakarta–Merak railway line is a key rail route in Indonesia that connects the capital city Jakarta with the port town of Merak, serving both passenger and freight transport to the western end of Java.
- 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_69e11e4da7048190b4387d422a9a0de5 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15861ac248190a967f534feea0265 |
completed | April 29, 2026, 1:01 a.m. |
Created at: April 16, 2026, 8:46 p.m.