Triple

T18734114
Position Surface form Disambiguated ID Type / Status
Subject Petitcodiac River E458115 entity
Predicate crossedBy P416 FINISHED
Object Petitcodiac River Causeway
The Petitcodiac River Causeway is a man-made structure in New Brunswick, Canada, that historically restricted tidal flow in the Petitcodiac River and became a focal point of environmental and infrastructure debates.
E1355578 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: Petitcodiac River Causeway | Statement: [Petitcodiac River, crossedBy, Petitcodiac River Causeway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Petitcodiac River Causeway
Context triple: [Petitcodiac River, crossedBy, Petitcodiac River Causeway]
  • A. Piscataqua River Bridge
    The Piscataqua River Bridge is a major highway bridge carrying Interstate 95 over the Piscataqua River between Maine and New Hampshire in the northeastern United States.
  • B. Manahawkin Bay Bridge
    Manahawkin Bay Bridge is a causeway span in New Jersey that serves as the primary roadway link between the mainland and the resort community of Long Beach Island.
  • C. Deer Isle Bridge
    Deer Isle Bridge is a historic suspension bridge in Maine that connects the mainland to Deer Isle across Eggemoggin Reach.
  • D. Westport Island bridge
    The Westport Island bridge is a roadway bridge in Maine that connects Westport Island to the mainland, providing its primary vehicular access.
  • E. Newington Causeway
    Newington Causeway is a major road in the London Borough of Southwark that forms part of a key route between central London and the south of the city.
  • 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: Petitcodiac River Causeway
Triple: [Petitcodiac River, crossedBy, Petitcodiac River Causeway]
Generated description
The Petitcodiac River Causeway is a man-made structure in New Brunswick, Canada, that historically restricted tidal flow in the Petitcodiac River and became a focal point of environmental and infrastructure debates.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Petitcodiac River Causeway
Target entity description: The Petitcodiac River Causeway is a man-made structure in New Brunswick, Canada, that historically restricted tidal flow in the Petitcodiac River and became a focal point of environmental and infrastructure debates.
  • A. Piscataqua River Bridge
    The Piscataqua River Bridge is a major highway bridge carrying Interstate 95 over the Piscataqua River between Maine and New Hampshire in the northeastern United States.
  • B. Manahawkin Bay Bridge
    Manahawkin Bay Bridge is a causeway span in New Jersey that serves as the primary roadway link between the mainland and the resort community of Long Beach Island.
  • C. Deer Isle Bridge
    Deer Isle Bridge is a historic suspension bridge in Maine that connects the mainland to Deer Isle across Eggemoggin Reach.
  • D. Westport Island bridge
    The Westport Island bridge is a roadway bridge in Maine that connects Westport Island to the mainland, providing its primary vehicular access.
  • E. Newington Causeway
    Newington Causeway is a major road in the London Borough of Southwark that forms part of a key route between central London and the south of the city.
  • 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_69d8d393ba9c8190a8b03b04ddbb0a09 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e56d7a06788190a8e09c657aaeb8e5 completed April 20, 2026, 12:04 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05c535981c8190909d422eda7cb174 completed May 14, 2026, 12:51 p.m.
NEDg Description generation batch_6a05c6de920081909fa458583f487acf completed May 14, 2026, 12:58 p.m.
NED2 Entity disambiguation (via description) batch_6a05c7b75140819085218f4dd5c74a66 completed May 14, 2026, 1:01 p.m.
Created at: April 10, 2026, 11:51 a.m.