Triple

T20829886
Position Surface form Disambiguated ID Type / Status
Subject Route 2 (Prince Edward Island) E512800 entity
Predicate maintainedBy P86 FINISHED
Object Prince Edward Island Department of Transportation and Infrastructure — NE NERFINISHED

How this triple was built (3 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: Prince Edward Island Department of Transportation and Infrastructure | Statement: [Route 2 (Prince Edward Island), maintainedBy, Prince Edward Island Department of Transportation and Infrastructure]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Prince Edward Island Department of Transportation and Infrastructure
Context triple: [Route 2 (Prince Edward Island), maintainedBy, Prince Edward Island Department of Transportation and Infrastructure]
  • A. British Columbia Ministry of Transportation and Infrastructure
    The British Columbia Ministry of Transportation and Infrastructure is the provincial government department responsible for planning, building, operating, and maintaining British Columbia’s transportation networks and related infrastructure.
  • B. Saskatchewan Ministry of Highways
    The Saskatchewan Ministry of Highways is the provincial government department responsible for planning, constructing, and maintaining Saskatchewan’s highway and transportation infrastructure network.
  • C. Department of Transportation and Infrastructure (Newfoundland and Labrador)
    The Department of Transportation and Infrastructure (Newfoundland and Labrador) is the provincial government department responsible for planning, building, and maintaining the province’s transportation networks and public infrastructure.
  • D. Nova Scotia Department of Public Works
    The Nova Scotia Department of Public Works is the provincial government agency responsible for planning, building, and maintaining Nova Scotia’s transportation infrastructure and related public works.
  • E. Alberta Transportation
    Alberta Transportation is the provincial government department responsible for planning, building, and maintaining Alberta’s transportation infrastructure, including highways and related systems.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Prince Edward Island Department of Transportation and Infrastructure
Target entity description: The Prince Edward Island Department of Transportation and Infrastructure is the provincial government agency responsible for planning, building, and maintaining the island’s transportation networks and public infrastructure.
  • A. British Columbia Ministry of Transportation and Infrastructure
    The British Columbia Ministry of Transportation and Infrastructure is the provincial government department responsible for planning, building, operating, and maintaining British Columbia’s transportation networks and related infrastructure.
  • B. Saskatchewan Ministry of Highways
    The Saskatchewan Ministry of Highways is the provincial government department responsible for planning, constructing, and maintaining Saskatchewan’s highway and transportation infrastructure network.
  • C. Department of Transportation and Infrastructure (Newfoundland and Labrador)
    The Department of Transportation and Infrastructure (Newfoundland and Labrador) is the provincial government department responsible for planning, building, and maintaining the province’s transportation networks and public infrastructure.
  • D. Nova Scotia Department of Public Works
    The Nova Scotia Department of Public Works is the provincial government agency responsible for planning, building, and maintaining Nova Scotia’s transportation infrastructure and related public works.
  • E. Alberta Transportation
    Alberta Transportation is the provincial government department responsible for planning, building, and maintaining Alberta’s transportation infrastructure, including highways and related systems.
  • F. None of above. chosen

Provenance (2 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_69e0b4ce39108190a6e8e5df4f1c8dc5 completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c32030c081908249449aae5925c8 completed April 21, 2026, 12:21 a.m.
Created at: April 16, 2026, 12:42 p.m.