Triple
T18442185
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kogarah |
E450558
|
entity |
| Predicate | hasRailwayStation |
P918
|
FINISHED |
| Object | Kogarah railway station |
—
|
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: Kogarah railway station | Statement: [Kogarah, hasRailwayStation, Kogarah railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kogarah railway station Context triple: [Kogarah, hasRailwayStation, Kogarah railway station]
-
A.
Taumarunui railway station
Taumarunui railway station is a historic rail stop in New Zealand’s central North Island that once served as an important junction on the North Island Main Trunk line.
-
B.
Kiato railway station
Kiato railway station is a key regional rail hub in the northern Peloponnese of Greece, serving as a terminus for suburban and intercity services connecting the area with Athens and other major destinations.
-
C.
Hasimara railway station
Hasimara railway station is a railhead in West Bengal, India, serving as a key gateway for travelers visiting the nearby Jaldapara National Park and surrounding Dooars region.
-
D.
Ratho Station
Ratho Station is a small village in West Lothian, Scotland, situated near Edinburgh and historically associated with its former railway station.
-
E.
Kokuryō Station
Kokuryō Station is a passenger railway station in Chōfu, Tokyo, Japan, served by the Keio Line.
- 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: Kogarah railway station Target entity description: Kogarah railway station is a suburban train station in Sydney, New South Wales, serving the Kogarah area on the Illawarra line.
-
A.
Taumarunui railway station
Taumarunui railway station is a historic rail stop in New Zealand’s central North Island that once served as an important junction on the North Island Main Trunk line.
-
B.
Kiato railway station
Kiato railway station is a key regional rail hub in the northern Peloponnese of Greece, serving as a terminus for suburban and intercity services connecting the area with Athens and other major destinations.
-
C.
Hasimara railway station
Hasimara railway station is a railhead in West Bengal, India, serving as a key gateway for travelers visiting the nearby Jaldapara National Park and surrounding Dooars region.
-
D.
Ratho Station
Ratho Station is a small village in West Lothian, Scotland, situated near Edinburgh and historically associated with its former railway station.
-
E.
Kokuryō Station
Kokuryō Station is a passenger railway station in Chōfu, Tokyo, Japan, served by the Keio Line.
- 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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51c11b1288190b9ed4497751197d1 |
completed | April 19, 2026, 6:16 p.m. |
Created at: April 10, 2026, 11:30 a.m.