Triple
T14268875
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | T2 Inner West & Leppington Line |
E353723
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Sydney central business district |
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: Sydney central business district | Statement: [T2 Inner West & Leppington Line, connectsTo, Sydney central business district]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sydney central business district Context triple: [T2 Inner West & Leppington Line, connectsTo, Sydney central business district]
-
A.
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.
-
B.
City of Sydney
The City of Sydney is the central local government area encompassing Sydney’s central business district and surrounding inner-city suburbs, serving as the core administrative and commercial hub of metropolitan Sydney, Australia.
-
C.
Brisbane central business district
Brisbane central business district is the main commercial and financial heart of Brisbane, Australia, characterized by its high-rise skyline, riverside location, and concentration of corporate, retail, and cultural institutions.
-
D.
Bondi Junction
Bondi Junction is a major commercial and transport hub in Sydney’s Eastern Suburbs, known for its large shopping centre and busy train and bus interchange.
-
E.
City of Melbourne
The City of Melbourne is a municipal government in Brevard County, Florida, responsible for local governance, public services, and community development within the city limits.
- 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_69d8278d25148190abf1a8c8f5f533ad |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de657fe6708190b41de48c43cff647 |
completed | April 14, 2026, 4:04 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd550234408190ba10bd360bfa3f23 |
completed | May 8, 2026, 3:14 a.m. |
Created at: April 10, 2026, 1:10 a.m.