Triple
T11879163
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gundagai railway station (disused) |
E282609
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object |
Cootamundra–Tumut railway line
The Cootamundra–Tumut railway line is a former New South Wales country branch line that once connected rural towns in the Riverina and South West Slopes regions of Australia.
|
E953285
|
NE FINISHED |
How this triple was built (4 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: Cootamundra–Tumut railway line | Statement: [Gundagai railway station (disused), locatedOn, Cootamundra–Tumut railway line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cootamundra–Tumut railway line Context triple: [Gundagai railway station (disused), locatedOn, Cootamundra–Tumut railway line]
-
A.
Deniliquin railway line
The Deniliquin railway line is a regional rail route in New South Wales, Australia, that connects the town of Deniliquin to the broader rail network, primarily serving freight and local transport needs.
-
B.
Cootamundra–Lake Cargelligo line
The Cootamundra–Lake Cargelligo line is a regional railway in New South Wales, Australia, serving agricultural areas and connecting rural towns to the broader rail network.
-
C.
Junee–Narrandera railway line
The Junee–Narrandera railway line is a regional rail route in New South Wales, Australia, that connects the town of Junee with Narrandera and serves several intermediate rural communities.
-
D.
Illawarra railway line
The Illawarra railway line is a major suburban and intercity rail corridor in New South Wales, Australia, running from Sydney through the Illawarra region along the South Coast.
-
E.
Stockinbingal–Parkes railway line
The Stockinbingal–Parkes railway line is a regional rail route in New South Wales, Australia, forming part of the freight and transport network that links inland agricultural areas with major rail corridors.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Cootamundra–Tumut railway line Triple: [Gundagai railway station (disused), locatedOn, Cootamundra–Tumut railway line]
Generated description
The Cootamundra–Tumut railway line is a former New South Wales country branch line that once connected rural towns in the Riverina and South West Slopes regions of Australia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Cootamundra–Tumut railway line Target entity description: The Cootamundra–Tumut railway line is a former New South Wales country branch line that once connected rural towns in the Riverina and South West Slopes regions of Australia.
-
A.
Deniliquin railway line
The Deniliquin railway line is a regional rail route in New South Wales, Australia, that connects the town of Deniliquin to the broader rail network, primarily serving freight and local transport needs.
-
B.
Cootamundra–Lake Cargelligo line
The Cootamundra–Lake Cargelligo line is a regional railway in New South Wales, Australia, serving agricultural areas and connecting rural towns to the broader rail network.
-
C.
Junee–Narrandera railway line
The Junee–Narrandera railway line is a regional rail route in New South Wales, Australia, that connects the town of Junee with Narrandera and serves several intermediate rural communities.
-
D.
Illawarra railway line
The Illawarra railway line is a major suburban and intercity rail corridor in New South Wales, Australia, running from Sydney through the Illawarra region along the South Coast.
-
E.
Stockinbingal–Parkes railway line
The Stockinbingal–Parkes railway line is a regional rail route in New South Wales, Australia, forming part of the freight and transport network that links inland agricultural areas with major rail corridors.
- F. None of above. chosen
Provenance (5 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_69d6ab2945d081908a5851c916cbcfb5 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8be1cad5c8190a45dfb0f0cc2a512 |
completed | April 10, 2026, 9:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f417cb1c3881909ee50e8d11621664 |
completed | May 1, 2026, 3:02 a.m. |
| NEDg | Description generation | batch_69f41f1abaa481908b8a6873a07af848 |
completed | May 1, 2026, 3:33 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f422778a10819093bc2473ef30fe71 |
completed | May 1, 2026, 3:48 a.m. |
Created at: April 8, 2026, 9:44 p.m.