Triple
T24932436
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jewell railway station |
E623222
|
entity |
| Predicate | cityRailSystem |
P115324
|
FINISHED |
| Object | Melbourne suburban rail |
—
|
LITERAL 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: Melbourne suburban rail | Statement: [Jewell railway station, cityRailSystem, Melbourne suburban rail]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: cityRailSystem Context triple: [Jewell railway station, cityRailSystem, Melbourne suburban rail]
-
A.
cityRailNetwork
chosen
Indicates that there exists a rail-based public transportation system operating within and serving the specified city.
-
B.
urbanRailHubFor
Indicates that a location functions as a central node or interchange point within an urban rail network for a given area or set of lines.
-
C.
railServicesTo
Indicates that rail transportation services operate from one location to another specified destination.
-
D.
lightRailNetwork
Indicates a relationship where an area, city, or region is served by or contains a light rail transit network.
-
E.
rapidTransitSystem
Indicates a transportation relationship where people or goods are moved via a high-capacity, high-frequency public transit system designed for rapid travel over urban or regional routes.
- F. None of above.
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_69e2fac6b5a48190a1c38857f00915a9 |
completed | April 18, 2026, 3:30 a.m. |
| NER | Named-entity recognition | batch_69f423b581f4819095837c77f615658a |
completed | May 1, 2026, 3:53 a.m. |
| PD | Predicate disambiguation | batch_69f4210130d08190ae30b7943f7a0bbc |
completed | May 1, 2026, 3:41 a.m. |
Created at: April 18, 2026, 5:30 a.m.