Triple
T20559678
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Purwosari Station |
E504812
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Solo–Yogyakarta 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: Solo–Yogyakarta line | Statement: [Purwosari Station, railwayLine, Solo–Yogyakarta line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Solo–Yogyakarta line Context triple: [Purwosari Station, railwayLine, Solo–Yogyakarta line]
-
A.
Yogyakarta–Solo railway line
chosen
The Yogyakarta–Solo railway line is a key rail corridor in Central Java, Indonesia, connecting the major cultural and economic centers of Yogyakarta and Surakarta (Solo) and serving numerous intermediate towns and regencies.
-
B.
Jakarta–Purwokerto line
The Jakarta–Purwokerto line is a major railway corridor in Indonesia that connects the capital city Jakarta with the Central Javan city of Purwokerto, serving both passenger and freight traffic.
-
C.
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.
-
D.
North Java railway line
The North Java railway line is a major rail corridor running along the northern coast of Java, Indonesia, connecting key cities and serving as an important route for both passenger and freight transport.
-
E.
Jakarta–Bandung railway
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.
- 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_69e0b4b6587c8190aee63dc7cff244ea |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a79d93148190b038814af0a4649a |
completed | April 20, 2026, 10:24 p.m. |
Created at: April 16, 2026, 11:38 a.m.