Triple

T21979289
Position Surface form Disambiguated ID Type / Status
Subject Alberta Highway 16 E542793 entity
Predicate formsPartOfCorridor P2566 FINISHED
Object Yellowhead Corridor — 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: Yellowhead Corridor | Statement: [Alberta Highway 16, formsPartOfCorridor, Yellowhead Corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Yellowhead Corridor
Context triple: [Alberta Highway 16, formsPartOfCorridor, Yellowhead Corridor]
  • A. South Corridor
    The South Corridor is a transit route or line that includes Bland Street station as one of its stops.
  • B. Southwest Corridor
    The Southwest Corridor is a major transportation and greenway corridor in Boston that combines rail lines, parks, and bike paths connecting downtown with southwestern neighborhoods.
  • C. Regina Bypass
    Regina Bypass is a major ring road and highway project designed to route traffic around the Regina metropolitan area in Saskatchewan, Canada, improving safety and reducing congestion.
  • D. Northwest–East Corridor
    The Northwest–East Corridor is a major transit route in Baltimore’s public transportation network that includes Penn–North station among its stops.
  • E. West Beltway
    West Beltway is the western segment of Jacksonville, Florida’s Interstate 295 loop, serving as a major bypass route around the city.
  • 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: Yellowhead Corridor
Target entity description: The Yellowhead Corridor is a major western Canadian transportation route that links the Prairie provinces to British Columbia through the Rocky Mountains, supporting significant commercial, tourism, and regional travel.
  • A. South Corridor
    The South Corridor is a transit route or line that includes Bland Street station as one of its stops.
  • B. Southwest Corridor
    The Southwest Corridor is a major transportation and greenway corridor in Boston that combines rail lines, parks, and bike paths connecting downtown with southwestern neighborhoods.
  • C. Regina Bypass
    Regina Bypass is a major ring road and highway project designed to route traffic around the Regina metropolitan area in Saskatchewan, Canada, improving safety and reducing congestion.
  • D. Northwest–East Corridor
    The Northwest–East Corridor is a major transit route in Baltimore’s public transportation network that includes Penn–North station among its stops.
  • E. West Beltway
    West Beltway is the western segment of Jacksonville, Florida’s Interstate 295 loop, serving as a major bypass route around the city.
  • 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_69e0c48070988190909db97667b9a0ac completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f1248bdd88819098bfeca550608f14 completed April 28, 2026, 9:20 p.m.
Created at: April 16, 2026, 8:03 p.m.