Triple

T1109072
Position Surface form Disambiguated ID Type / Status
Subject Prince Edward Island E25551 entity
Predicate connectedBy P37 FINISHED
Object Confederation Bridge
Confederation Bridge is a long-span bridge in eastern Canada that carries the Trans-Canada Highway across the Northumberland Strait, linking Prince Edward Island to the mainland province of New Brunswick.
E163457 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: Confederation Bridge | Statement: [Prince Edward Island, connectedBy, Confederation Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Confederation Bridge
Context triple: [Prince Edward Island, connectedBy, Confederation Bridge]
  • A. Algonquin Bridge
    Algonquin Bridge is a pedestrian bridge located on the Toronto Islands, providing a scenic crossing between parts of the island park system.
  • B. Gordie Howe International Bridge
    The Gordie Howe International Bridge is a major cable-stayed border crossing under construction between Windsor, Ontario, and Detroit, Michigan, intended to improve trade and travel between Canada and the United States.
  • C. Concorde Bridge
    Concorde Bridge is a road bridge in Montreal, Canada, best known for linking the city to Saint Helen’s Island and serving as a key access route during Expo 67.
  • D. Blue Water Bridge
    The Blue Water Bridge is a major international twin-span bridge that carries vehicular traffic across the St. Clair River between the United States and Canada.
  • E. Mackinac Bridge
    The Mackinac Bridge is a major suspension bridge in Michigan that connects the state's Upper and Lower Peninsulas and is one of the longest suspension bridges in the world.
  • 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: Confederation Bridge
Triple: [Prince Edward Island, connectedBy, Confederation Bridge]
Generated description
Confederation Bridge is a long-span bridge in eastern Canada that carries the Trans-Canada Highway across the Northumberland Strait, linking Prince Edward Island to the mainland province of New Brunswick.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Confederation Bridge
Target entity description: Confederation Bridge is a long-span bridge in eastern Canada that carries the Trans-Canada Highway across the Northumberland Strait, linking Prince Edward Island to the mainland province of New Brunswick.
  • A. Algonquin Bridge
    Algonquin Bridge is a pedestrian bridge located on the Toronto Islands, providing a scenic crossing between parts of the island park system.
  • B. Gordie Howe International Bridge
    The Gordie Howe International Bridge is a major cable-stayed border crossing under construction between Windsor, Ontario, and Detroit, Michigan, intended to improve trade and travel between Canada and the United States.
  • C. Concorde Bridge
    Concorde Bridge is a road bridge in Montreal, Canada, best known for linking the city to Saint Helen’s Island and serving as a key access route during Expo 67.
  • D. Blue Water Bridge
    The Blue Water Bridge is a major international twin-span bridge that carries vehicular traffic across the St. Clair River between the United States and Canada.
  • E. Mackinac Bridge
    The Mackinac Bridge is a major suspension bridge in Michigan that connects the state's Upper and Lower Peninsulas and is one of the longest suspension bridges in the world.
  • 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_69a49428d4448190b3b36991ceae87ce completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4b9e6134481909f348986a25f65c6 completed March 1, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69ad0142faf081908cf82f2b73490947 completed March 8, 2026, 4:55 a.m.
NEDg Description generation batch_69ad020222708190a4b383a54418251a completed March 8, 2026, 4:58 a.m.
NED2 Entity disambiguation (via description) batch_69ad02a0c0ac8190b01cf36b76c702f0 completed March 8, 2026, 5:01 a.m.
Created at: March 1, 2026, 7:43 p.m.