Triple
T20729469
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Echuca railway line |
E509529
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Loddon Mallee region |
—
|
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: Loddon Mallee region | Statement: [Echuca railway line, regionServed, Loddon Mallee region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Loddon Mallee region Context triple: [Echuca railway line, regionServed, Loddon Mallee region]
-
A.
Loddon Mallee region
chosen
The Loddon Mallee region is a largely rural area in north-western Victoria, Australia, known for its agriculture, river landscapes, and regional towns and cities such as Bendigo and Mildura.
-
B.
Murray and Mallee region
The Murray and Mallee region is a rural area of South Australia known for its Murray River landscapes, dryland Mallee farming, and agricultural communities.
-
C.
Wimmera region
The Wimmera region is a predominantly agricultural area of western Victoria, Australia, known for its broadacre grain and sheep farming and its semi-arid landscapes.
-
D.
Murray region
The Murray region is a rural area in New South Wales, Australia, centered around the Murray River and known for agriculture, irrigation, and cross-border links with Victoria.
-
E.
Darling River region
The Darling River region is an inland riverine area of western New South Wales, Australia, known for its vital waterway, arid landscapes, and long-standing cultural significance to Aboriginal communities.
- 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_69e0b4c589c08190834fb5d86d0efa2b |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1eb5d44819082d9fa410e676d91 |
completed | April 21, 2026, 12:16 a.m. |
Created at: April 16, 2026, 12:30 p.m.