Triple
T11846813
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mandurah railway line |
E281798
|
entity |
| Predicate | serves |
P98
|
FINISHED |
| Object | Canning Bridge |
E567858
|
NE FINISHED |
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: Canning Bridge | Statement: [Mandurah railway line, serves, Canning Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canning Bridge Context triple: [Mandurah railway line, serves, Canning Bridge]
-
A.
Canning Bridge
chosen
Canning Bridge is a road and public transport bridge in Perth, Western Australia, that carries traffic across the Canning River and serves as a key local transport link.
-
B.
Harwood Bridge
Harwood Bridge is a major steel truss road bridge in New South Wales, Australia, carrying the Pacific Highway across the Clarence River.
-
C.
Burton Bridge
Burton Bridge is a historic road bridge in Burton upon Trent, Staffordshire, England, known for carrying traffic across the River Trent and shaping the town’s development.
-
D.
Cobham Bridge
Cobham Bridge is a road bridge in Surrey, England, that carries traffic across the River Mole near the village of Cobham.
-
E.
Blythe Bridge
Blythe Bridge is a village in Staffordshire, England, situated near Stoke-on-Trent and known for its road and rail links across the region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d6ab287ba48190a5178779fd19b9b7 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d8a65b5ff08190bb58361f6a6acdca |
completed | April 10, 2026, 7:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f71f05b3e08190be0d4e0ad2bfb2d1 |
completed | May 3, 2026, 10:10 a.m. |
Created at: April 8, 2026, 9:43 p.m.