Triple
T16521632
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SmartRider |
E401331
|
entity |
| Predicate | fareMediumFor |
P9955
|
FINISHED |
| Object | Transperth train services |
E949359
|
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: Transperth train services | Statement: [SmartRider, fareMediumFor, Transperth train services]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Transperth train services Context triple: [SmartRider, fareMediumFor, Transperth train services]
-
A.
Transperth
Transperth is the integrated public transport network serving the Perth metropolitan area in Western Australia, encompassing bus, train, and ferry services.
-
B.
Public Transport Authority of Western Australia
The Public Transport Authority of Western Australia is the state government agency responsible for planning, operating, and regulating Western Australia’s public transport systems, including metropolitan and regional services.
-
C.
Fremantle line
The Fremantle line is a suburban passenger railway line in Perth, Western Australia, running between Perth and the port city of Fremantle as part of the Transperth network.
-
D.
Joondalup line
The Joondalup line is a major suburban passenger railway line in Perth, Western Australia, running north from the city centre to serve rapidly growing northern suburbs.
-
E.
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.
- 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_69d883838abc8190bc79cb2d41733ce2 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e804e388190b684bde2c82ab770 |
completed | April 18, 2026, 7:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a008a2590d48190b72b7d5be20c14c7 |
completed | May 10, 2026, 1:37 p.m. |
Created at: April 10, 2026, 5:14 a.m.