Triple

T12611796
Position Surface form Disambiguated ID Type / Status
Subject Quebec Autoroute 30 E301141 entity
Predicate tollSection P3376 FINISHED
Object Beauharnois–Valleyfield bridge segment
The Beauharnois–Valleyfield bridge segment is a major highway bridge in southwestern Quebec that carries traffic across the St. Lawrence River as part of Autoroute 30.
E995906 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: Beauharnois–Valleyfield bridge segment | Statement: [Quebec Autoroute 30, tollSection, Beauharnois–Valleyfield bridge segment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Beauharnois–Valleyfield bridge segment
Context triple: [Quebec Autoroute 30, tollSection, Beauharnois–Valleyfield bridge segment]
  • A. Quebec Autoroute 73 bridge
    The Quebec Autoroute 73 bridge is a highway bridge in Quebec, Canada, that carries Autoroute 73 across the Chaudière River as part of a major north–south transportation corridor.
  • B. Serge-Marcil Bridge
    The Serge-Marcil Bridge is a major highway bridge in Quebec that carries traffic across the St. Lawrence River as part of the region’s autoroute network.
  • C. Louis-Hippolyte Lafontaine Bridge–Tunnel
    The Louis-Hippolyte Lafontaine Bridge–Tunnel is a major highway crossing that combines a bridge and an underwater tunnel to link the south shore suburbs with the Island of Montreal across the Saint Lawrence River.
  • D. Honoré-Mercier Bridge
    The Honoré-Mercier Bridge is a major road bridge in the Montreal area that spans the Saint Lawrence River, connecting the Island of Montreal to the South Shore near the Kahnawà:ke Mohawk Territory.
  • E. Macdonald-Cartier Bridge
    The Macdonald-Cartier Bridge is a major road bridge spanning the Ottawa River, linking the cities of Ottawa, Ontario and Gatineau, Quebec in Canada.
  • 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: Beauharnois–Valleyfield bridge segment
Triple: [Quebec Autoroute 30, tollSection, Beauharnois–Valleyfield bridge segment]
Generated description
The Beauharnois–Valleyfield bridge segment is a major highway bridge in southwestern Quebec that carries traffic across the St. Lawrence River as part of Autoroute 30.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Beauharnois–Valleyfield bridge segment
Target entity description: The Beauharnois–Valleyfield bridge segment is a major highway bridge in southwestern Quebec that carries traffic across the St. Lawrence River as part of Autoroute 30.
  • A. Quebec Autoroute 73 bridge
    The Quebec Autoroute 73 bridge is a highway bridge in Quebec, Canada, that carries Autoroute 73 across the Chaudière River as part of a major north–south transportation corridor.
  • B. Serge-Marcil Bridge
    The Serge-Marcil Bridge is a major highway bridge in Quebec that carries traffic across the St. Lawrence River as part of the region’s autoroute network.
  • C. Louis-Hippolyte Lafontaine Bridge–Tunnel
    The Louis-Hippolyte Lafontaine Bridge–Tunnel is a major highway crossing that combines a bridge and an underwater tunnel to link the south shore suburbs with the Island of Montreal across the Saint Lawrence River.
  • D. Honoré-Mercier Bridge
    The Honoré-Mercier Bridge is a major road bridge in the Montreal area that spans the Saint Lawrence River, connecting the Island of Montreal to the South Shore near the Kahnawà:ke Mohawk Territory.
  • E. Macdonald-Cartier Bridge
    The Macdonald-Cartier Bridge is a major road bridge spanning the Ottawa River, linking the cities of Ottawa, Ontario and Gatineau, Quebec in Canada.
  • 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_69d7bdea2ca881908f379526c13b1145 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d954eaf8d08190a06abb6918253acd completed April 10, 2026, 7:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6686b9d088190832d1f244e7aa924 completed May 2, 2026, 9:11 p.m.
NEDg Description generation batch_69f66a602f088190984fa3381b5be944 completed May 2, 2026, 9:19 p.m.
NED2 Entity disambiguation (via description) batch_69f66b18e68881908bf79ab52bcc909e completed May 2, 2026, 9:22 p.m.
Created at: April 9, 2026, 5:11 p.m.