Triple
T15185728
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T4 Eastern Suburbs & Illawarra Line |
E362869
|
entity |
| Predicate | servesRegion |
P82
|
FINISHED |
| Object | Southern suburbs of Sydney |
E949931
|
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: Southern suburbs of Sydney | Statement: [T4 Eastern Suburbs & Illawarra Line, servesRegion, Southern suburbs of Sydney]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Southern suburbs of Sydney Context triple: [T4 Eastern Suburbs & Illawarra Line, servesRegion, Southern suburbs of Sydney]
-
A.
Eastern Suburbs, Sydney
Eastern Suburbs, Sydney is an affluent coastal region of Sydney known for its iconic beaches like Bondi, harbourside suburbs, and proximity to the city centre.
-
B.
Western Suburbs of Sydney
The Western Suburbs of Sydney are a large, diverse, and rapidly growing metropolitan region of Greater Sydney known for their multicultural communities, major residential and commercial hubs, and significant sporting and cultural institutions.
-
C.
Eastern suburbs of Melbourne
The Eastern suburbs of Melbourne are a collection of predominantly residential neighborhoods east of Melbourne’s central business district, known for their leafy streets, established schools, and well-connected public transport.
-
D.
Northern Sydney
Northern Sydney is a predominantly residential and commercial area of metropolitan Sydney, Australia, known for its affluent suburbs, business districts, and proximity to the Sydney Harbour.
-
E.
Southern Sydney
chosen
Southern Sydney is a metropolitan region in the southern part of Sydney, New South Wales, encompassing a mix of residential, commercial, and industrial 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_69d85a09a39c81908759f23268e2d408 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e006674c088190ba635a78c30f5637 |
completed | April 15, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fec895b59c81908a09f8393a35aa13 |
completed | May 9, 2026, 5:39 a.m. |
Created at: April 10, 2026, 3:09 a.m.