Triple
T23453732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Canning Bridge |
E567858
|
entity |
| Predicate | partOfNetwork |
P840
|
FINISHED |
| Object | Perth public transport network |
—
|
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: Perth public transport network | Statement: [Canning Bridge, partOfNetwork, Perth public transport network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perth public transport network Context triple: [Canning Bridge, partOfNetwork, Perth public transport network]
-
A.
Perth suburban rail network
chosen
The Perth suburban rail network is the metropolitan passenger railway system serving Perth, Western Australia, comprising multiple electrified lines that connect the city center with its surrounding suburbs.
-
B.
Melbourne public transport network
The Melbourne public transport network is an integrated system of trains, trams, and buses that provides metropolitan and suburban transit across Greater Melbourne, Australia.
-
C.
Perth metropolitan road network
The Perth metropolitan road network is the integrated system of major highways, arterial roads, and bridges that facilitates road transport across the greater Perth region in Western Australia.
-
D.
Sydney public transport network
The Sydney public transport network is an integrated system of trains, buses, ferries, light rail, and metro services that connects the Greater Sydney region for commuters and visitors.
-
E.
Brisbane public transport network
The Brisbane public transport network is an integrated system of trains, buses, ferries, and light rail serving the greater Brisbane metropolitan area and surrounding South East Queensland region.
- 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_69e2458b4c888190b1d7998f9862a558 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f1a694f19081909117bc9b10ca8a83 |
completed | April 29, 2026, 6:35 a.m. |
Created at: April 17, 2026, 5:52 p.m.