Triple
T7732699
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perth Bridge |
E175300
|
entity |
| Predicate | hasAlternativeName |
P39
|
FINISHED |
| Object | Old Bridge, Perth |
E175300
|
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: Old Bridge, Perth | Statement: [Perth Bridge, hasAlternativeName, Old Bridge, Perth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Bridge, Perth Context triple: [Perth Bridge, hasAlternativeName, Old Bridge, Perth]
-
A.
Perth Bridge
chosen
Perth Bridge is a historic stone road bridge spanning the River Tay in Perth, Scotland, known for its multiple arches and 18th-century construction.
-
B.
Cavenagh Bridge
Cavenagh Bridge is one of Singapore’s oldest and best-preserved suspension bridges, spanning the Singapore River near Boat Quay and serving as a historic pedestrian crossing and landmark.
-
C.
Hastings River Bridge
Hastings River Bridge is a major road bridge in Port Macquarie, New South Wales, Australia, carrying traffic across the Hastings River as part of the Pacific Highway.
-
D.
Fremantle Traffic Bridge
The Fremantle Traffic Bridge is a historic road bridge in Fremantle, Western Australia, carrying vehicles across the Swan River near its mouth at Fremantle Harbour.
-
E.
Forster–Tuncurry Bridge
The Forster–Tuncurry Bridge is a road bridge in New South Wales, Australia, that spans Wallis Lake to connect the twin coastal towns of Forster and Tuncurry.
- 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_69c6995e912c81909a49a2657103f786 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7033863d881909451a4f9675021a3 |
completed | March 27, 2026, 10:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8b531a7f481908e4ff7f15b851070 |
completed | March 29, 2026, 5:14 a.m. |
Created at: March 27, 2026, 4:06 p.m.