Triple
T7311314
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hindmarsh Island bridge controversy |
E168096
|
entity |
| Predicate | mainSubject |
P3
|
FINISHED |
| Object |
Hindmarsh Island Bridge
Hindmarsh Island Bridge is a road bridge in South Australia that became nationally known as the focus of a major legal and cultural dispute involving Indigenous heritage and development interests.
|
E658220
|
NE FINISHED |
How this triple was built (4 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: Hindmarsh Island Bridge | Statement: [Hindmarsh Island bridge controversy, mainSubject, Hindmarsh Island Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hindmarsh Island Bridge Context triple: [Hindmarsh Island bridge controversy, mainSubject, Hindmarsh Island Bridge]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Great Western Bridge
Great Western Bridge is a road bridge in Glasgow, Scotland, carrying Great Western Road across the River Kelvin.
-
E.
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Hindmarsh Island Bridge Triple: [Hindmarsh Island bridge controversy, mainSubject, Hindmarsh Island Bridge]
Generated description
Hindmarsh Island Bridge is a road bridge in South Australia that became nationally known as the focus of a major legal and cultural dispute involving Indigenous heritage and development interests.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hindmarsh Island Bridge Target entity description: Hindmarsh Island Bridge is a road bridge in South Australia that became nationally known as the focus of a major legal and cultural dispute involving Indigenous heritage and development interests.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Great Western Bridge
Great Western Bridge is a road bridge in Glasgow, Scotland, carrying Great Western Road across the River Kelvin.
-
E.
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.
- F. None of above. chosen
Provenance (5 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_69c6888d8e3c81909db79714903baf31 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6ebff866081909916796d1b72aee8 |
completed | March 27, 2026, 8:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7fa75d64c8190be20be58c81446e1 |
completed | March 28, 2026, 3:57 p.m. |
| NEDg | Description generation | batch_69c7fc2c90488190bd3aa5bf72606723 |
completed | March 28, 2026, 4:05 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7fcb2605c819080697768d00c77d7 |
completed | March 28, 2026, 4:07 p.m. |
Created at: March 27, 2026, 3:02 p.m.