Triple
T19000881
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Geelong railway line |
E464945
|
entity |
| Predicate | serviceType |
P87
|
FINISHED |
| Object | V/Line Geelong services |
—
|
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: V/Line Geelong services | Statement: [Geelong railway line, serviceType, V/Line Geelong services]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: V/Line Geelong services Context triple: [Geelong railway line, serviceType, V/Line Geelong services]
-
A.
V/Line Albury line services
V/Line Albury line services are regional passenger train services operated by V/Line between Melbourne and Albury along the main Sydney–Melbourne rail corridor.
-
B.
Beenleigh line services
Beenleigh line services are suburban passenger train services operating on the Beenleigh railway line within Brisbane’s Queensland Rail network.
-
C.
V/Line
V/Line is a regional passenger rail and coach operator serving communities across the state of Victoria, Australia.
-
D.
Gippsland line
The Gippsland line is a regional passenger rail service in Victoria, Australia, running from Melbourne’s eastern suburbs through the Gippsland region to towns such as Traralgon and Bairnsdale.
-
E.
Geelong railway line
The Geelong railway line is a major regional rail corridor in Victoria, Australia, connecting Melbourne with the city of Geelong and serving as a key commuter and intercity route.
- 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: V/Line Geelong services Target entity description: V/Line Geelong services are regional passenger train services operated by V/Line that connect Melbourne with the city of Geelong and surrounding areas in Victoria, Australia.
-
A.
V/Line Albury line services
V/Line Albury line services are regional passenger train services operated by V/Line between Melbourne and Albury along the main Sydney–Melbourne rail corridor.
-
B.
Beenleigh line services
Beenleigh line services are suburban passenger train services operating on the Beenleigh railway line within Brisbane’s Queensland Rail network.
-
C.
V/Line
V/Line is a regional passenger rail and coach operator serving communities across the state of Victoria, Australia.
-
D.
Gippsland line
The Gippsland line is a regional passenger rail service in Victoria, Australia, running from Melbourne’s eastern suburbs through the Gippsland region to towns such as Traralgon and Bairnsdale.
-
E.
Geelong railway line
chosen
The Geelong railway line is a major regional rail corridor in Victoria, Australia, connecting Melbourne with the city of Geelong and serving as a key commuter and intercity route.
- F. None of above.
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_69d8dd01a56c81909694a128c66b21d7 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5d6863cf4819096e471d19f9a714c |
completed | April 20, 2026, 7:32 a.m. |
Created at: April 10, 2026, 12:01 p.m.