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.