Triple
T21171814
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pekalongan Station |
E521708
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Surabaya Pasar Turi Station |
—
|
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: Surabaya Pasar Turi Station | Statement: [Pekalongan Station, connectsTo, Surabaya Pasar Turi Station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Surabaya Pasar Turi Station Context triple: [Pekalongan Station, connectsTo, Surabaya Pasar Turi Station]
-
A.
Surabaya Pasar Turi railway station
chosen
Surabaya Pasar Turi railway station is a major railway hub in Surabaya, Indonesia, serving primarily intercity and regional trains on the northern Java rail corridor.
-
B.
Bojonegoro Station
Bojonegoro Station is a railway station in Bojonegoro, East Java, Indonesia, serving as a regional stop for passenger and possibly freight trains on the main line across Java.
-
C.
Madiun railway station
Madiun railway station is a major train station in Madiun, Indonesia, serving as an important regional hub for passenger and rail transport.
-
D.
Sentul station
Sentul station is a key commuter rail station in Kuala Lumpur, Malaysia, serving as an important node on the KTM Komuter network.
-
E.
Port of Surabaya
The Port of Surabaya is a major Indonesian seaport on the northern coast of Java that serves as a key commercial and shipping hub in the Asia-Pacific region.
- 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_69e0b50e30748190b186824a206d39b9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7271351f08190b609a6c280c9a02a |
completed | April 21, 2026, 7:28 a.m. |
Created at: April 16, 2026, 3 p.m.