Triple
T17522513
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ryde Bridge |
E426708
|
entity |
| Predicate | isDownstreamOf |
P5956
|
FINISHED |
| Object | Silverwater Bridge |
—
|
NE NERFINISHED |
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: Silverwater Bridge | Statement: [Ryde Bridge, isDownstreamOf, Silverwater Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Silverwater Bridge Context triple: [Ryde Bridge, isDownstreamOf, Silverwater Bridge]
-
A.
Silverwater Bridge
chosen
Silverwater Bridge is a major road bridge in Sydney, Australia, carrying Silverwater Road across the Parramatta River and serving as an important link in the city's western suburbs transport network.
-
B.
George Chaffey Bridge
George Chaffey Bridge is a road bridge spanning the Murray River in southeastern Australia, linking the towns of Mildura in Victoria and Gol Gol in New South Wales.
-
C.
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.
-
D.
West Gate Bridge
West Gate Bridge is a major steel box-girder road bridge in Melbourne, Australia, known for carrying heavy traffic between the city’s inner west and the central business district and for the tragic collapse during its construction in 1970.
-
E.
Batemans Bay Bridge
Batemans Bay Bridge was a former road bridge in Batemans Bay, New South Wales, Australia, that carried traffic across the Clyde River before being superseded by a newer structure.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d889de677081909b22d2657b1f0292 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e452d40ee08190b79d8e3d7f1b1272 |
completed | April 19, 2026, 3:58 a.m. |
Created at: April 10, 2026, 5:49 a.m.