Triple
T14716661
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cataract Gorge |
E345697
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Alexandra Suspension Bridge
The Alexandra Suspension Bridge is a historic pedestrian suspension bridge spanning the South Esk River in Cataract Gorge, Launceston, Tasmania, offering scenic views of the surrounding cliffs and bushland.
|
E1135506
|
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: Alexandra Suspension Bridge | Statement: [Cataract Gorge, hasPart, Alexandra Suspension Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alexandra Suspension Bridge Context triple: [Cataract Gorge, hasPart, Alexandra Suspension Bridge]
-
A.
Roebling Bridge
Roebling Bridge is a historic 19th-century suspension aqueduct designed by John A. Roebling that now serves as a road bridge over the Delaware River between New York and Pennsylvania.
-
B.
Roebling Suspension Bridge
The Roebling Suspension Bridge is a historic 19th-century suspension bridge over the Ohio River, renowned as the engineering precursor to New York’s Brooklyn Bridge.
-
C.
Wheeling Suspension Bridge
The Wheeling Suspension Bridge is a historic 19th-century suspension bridge over the Ohio River, once the world’s longest of its kind and a key link on the National Road.
-
D.
Niagara Falls Suspension Bridge
The Niagara Falls Suspension Bridge was a pioneering 19th-century railway and road suspension bridge spanning the Niagara River near the falls, notable as one of the earliest major works of engineer John A. Roebling.
-
E.
Perrine Bridge
Perrine Bridge is a large steel arch bridge spanning the Snake River Canyon in Twin Falls, Idaho, renowned for its dramatic views and popularity as a BASE jumping site.
- 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: Alexandra Suspension Bridge Triple: [Cataract Gorge, hasPart, Alexandra Suspension Bridge]
Generated description
The Alexandra Suspension Bridge is a historic pedestrian suspension bridge spanning the South Esk River in Cataract Gorge, Launceston, Tasmania, offering scenic views of the surrounding cliffs and bushland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alexandra Suspension Bridge Target entity description: The Alexandra Suspension Bridge is a historic pedestrian suspension bridge spanning the South Esk River in Cataract Gorge, Launceston, Tasmania, offering scenic views of the surrounding cliffs and bushland.
-
A.
Roebling Bridge
Roebling Bridge is a historic 19th-century suspension aqueduct designed by John A. Roebling that now serves as a road bridge over the Delaware River between New York and Pennsylvania.
-
B.
Roebling Suspension Bridge
The Roebling Suspension Bridge is a historic 19th-century suspension bridge over the Ohio River, renowned as the engineering precursor to New York’s Brooklyn Bridge.
-
C.
Wheeling Suspension Bridge
The Wheeling Suspension Bridge is a historic 19th-century suspension bridge over the Ohio River, once the world’s longest of its kind and a key link on the National Road.
-
D.
Niagara Falls Suspension Bridge
The Niagara Falls Suspension Bridge was a pioneering 19th-century railway and road suspension bridge spanning the Niagara River near the falls, notable as one of the earliest major works of engineer John A. Roebling.
-
E.
Perrine Bridge
Perrine Bridge is a large steel arch bridge spanning the Snake River Canyon in Twin Falls, Idaho, renowned for its dramatic views and popularity as a BASE jumping site.
- 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_69d822e5911c8190ba589f957dbd9ba7 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb98688f48190b2b19ce7aa06a6db |
completed | April 14, 2026, 10:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fea5a2413c8190858e84cbc87b816d |
completed | May 9, 2026, 3:10 a.m. |
| NEDg | Description generation | batch_69fea733cd2c81909b56f6cf871e018e |
completed | May 9, 2026, 3:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fea97741dc8190b56facdbff937c78 |
completed | May 9, 2026, 3:26 a.m. |
Created at: April 10, 2026, 1:29 a.m.