Triple
T6568060
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sydney Harbour Tunnel |
E153962
|
entity |
| Predicate | parallelTo |
P1868
|
FINISHED |
| Object | Sydney Harbour Bridge |
E28345
|
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 Harbour Bridge | Statement: [Sydney Harbour Tunnel, parallelTo, Sydney Harbour Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sydney Harbour Bridge Context triple: [Sydney Harbour Tunnel, parallelTo, Sydney Harbour Bridge]
-
A.
Sydney Harbour Bridge
chosen
The Sydney Harbour Bridge is an iconic steel arch bridge in Sydney, Australia, renowned for its massive span across Sydney Harbour and its status as a national symbol.
-
B.
Upper Harbour Bridge
The Upper Harbour Bridge is a motorway bridge in Auckland, New Zealand, carrying State Highway 18 across the upper reaches of the Waitematā Harbour.
-
C.
ANZAC Bridge
ANZAC Bridge is a large cable-stayed bridge in Sydney, Australia, known for linking the city’s inner west with the central business district and commemorating the Australian and New Zealand Army Corps.
-
D.
Tasman Bridge
The Tasman Bridge is a major concrete bridge in Hobart, Tasmania, carrying the Tasman Highway across the Derwent River and known for its 1975 collapse after a ship collision.
-
E.
Horace Wilkinson Bridge
The Horace Wilkinson Bridge is a major Mississippi River crossing in Baton Rouge, Louisiana, carrying Interstate 10 and serving as a key transportation link in the region.
- 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_69c6880cb35881909b763eb0125236b9 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ae54afd4819091ee65aca1de60a9 |
completed | March 27, 2026, 4:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6d564cb908190bb8885e6c8d8abac |
completed | March 27, 2026, 7:07 p.m. |
Created at: March 27, 2026, 1:53 p.m.