Triple

T6108765
Position Surface form Disambiguated ID Type / Status
Subject Canso Causeway E136178 entity
Predicate nearbyFeature P2064 FINISHED
Object Canso Canal swing bridge
The Canso Canal swing bridge is a movable bridge in Nova Scotia that carries road and rail traffic across the Canso Canal, allowing both land transportation and marine passage between the mainland and Cape Breton Island.
E569339 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: Canso Canal swing bridge | Statement: [Canso Causeway, nearbyFeature, Canso Canal swing bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Canso Canal swing bridge
Context triple: [Canso Causeway, nearbyFeature, Canso Canal swing bridge]
  • A. Wasauksing Swing Bridge
    The Wasauksing Swing Bridge is a movable bridge in Ontario, Canada that provides the primary road and rail access between Parry Island (home of the Wasauksing First Nation) and the mainland.
  • B. Burlington Canal Lift Bridge
    The Burlington Canal Lift Bridge is a vertical-lift road and pedestrian bridge in Ontario, Canada, that spans the canal between Lake Ontario and Hamilton Harbour, allowing both vehicular traffic and the passage of large ships.
  • C. Swing Bridge
    Swing Bridge is a historic movable road bridge in Newcastle upon Tyne, England, that spans the River Tyne and can rotate to allow ships to pass.
  • D. Swing Bridge
    Swing Bridge is a historic manually operated swing bridge in Belize City that spans Haulover Creek and serves as a notable local landmark.
  • E. Sault Ste. Marie Canal Swing Bridge
    The Sault Ste. Marie Canal Swing Bridge is a historic movable bridge in Sault Ste. Marie, Ontario, that carries road and rail traffic across the canal near the St. Marys River.
  • 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: Canso Canal swing bridge
Triple: [Canso Causeway, nearbyFeature, Canso Canal swing bridge]
Generated description
The Canso Canal swing bridge is a movable bridge in Nova Scotia that carries road and rail traffic across the Canso Canal, allowing both land transportation and marine passage between the mainland and Cape Breton Island.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Canso Canal swing bridge
Target entity description: The Canso Canal swing bridge is a movable bridge in Nova Scotia that carries road and rail traffic across the Canso Canal, allowing both land transportation and marine passage between the mainland and Cape Breton Island.
  • A. Wasauksing Swing Bridge
    The Wasauksing Swing Bridge is a movable bridge in Ontario, Canada that provides the primary road and rail access between Parry Island (home of the Wasauksing First Nation) and the mainland.
  • B. Burlington Canal Lift Bridge
    The Burlington Canal Lift Bridge is a vertical-lift road and pedestrian bridge in Ontario, Canada, that spans the canal between Lake Ontario and Hamilton Harbour, allowing both vehicular traffic and the passage of large ships.
  • C. Swing Bridge
    Swing Bridge is a historic manually operated swing bridge in Belize City that spans Haulover Creek and serves as a notable local landmark.
  • D. Swing Bridge
    Swing Bridge is a historic movable road bridge in Newcastle upon Tyne, England, that spans the River Tyne and can rotate to allow ships to pass.
  • E. Sault Ste. Marie Canal Swing Bridge
    The Sault Ste. Marie Canal Swing Bridge is a historic movable bridge in Sault Ste. Marie, Ontario, that carries road and rail traffic across the canal near the St. Marys River.
  • 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_69c0089ea6f88190b349be53e04b4f5f completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c05b835ed48190971c3ba397ca329f completed March 22, 2026, 9:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1255f03e08190b62cd8ca2c079afb completed March 23, 2026, 11:34 a.m.
NEDg Description generation batch_69c1268cbac48190aae1682b1620ea41 completed March 23, 2026, 11:39 a.m.
NED2 Entity disambiguation (via description) batch_69c1274251c4819090de776c702e4ac8 completed March 23, 2026, 11:42 a.m.
Created at: March 22, 2026, 4:13 p.m.