Triple
T14685994
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Main Suburban railway line |
E344908
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object | central Sydney |
E610126
|
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: central Sydney | Statement: [Main Suburban railway line, connects, central Sydney]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: central Sydney Context triple: [Main Suburban railway line, connects, central Sydney]
-
A.
Inner Sydney
Inner Sydney is the densely populated central area of Sydney, Australia, encompassing its historic inner-city suburbs and serving as a major hub for culture, business, and sport.
-
B.
metropolitan Sydney
Metropolitan Sydney is the large urban and suburban region centered on the city of Sydney, encompassing its surrounding residential, commercial, and industrial areas.
-
C.
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.
-
D.
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.
-
E.
Sydney central business district
chosen
The Sydney central business district is the main commercial and financial hub of Sydney, characterized by its dense concentration of offices, retail, and cultural institutions along the city’s harborfront.
- 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_69d822e34b348190ada4d1cdb6c7c226 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb56bdb8081909ff86440ba20fb1f |
completed | April 14, 2026, 9:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fde1876fdc81908a4fe3deebb7ff83 |
completed | May 8, 2026, 1:13 p.m. |
Created at: April 10, 2026, 1:28 a.m.