Triple

T1727728
Position Surface form Disambiguated ID Type / Status
Subject Belleville, Ontario E37535 entity
Predicate railCorridor P848 FINISHED
Object Quebec City–Windsor Corridor E128739 NE FINISHED

How this triple was built (2 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: Quebec City–Windsor Corridor | Statement: [Belleville, Ontario, railCorridor, Quebec City–Windsor Corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Quebec City–Windsor Corridor
Context triple: [Belleville, Ontario, railCorridor, Quebec City–Windsor Corridor]
  • A. Quebec City–Windsor Corridor chosen
    The Quebec City–Windsor Corridor is Canada’s most densely populated and heavily traveled urban and transportation corridor, stretching through major cities in Quebec and Ontario including Quebec City, Montreal, Ottawa, Toronto, and Windsor.
  • B. New York City–Montreal corridor
    The New York City–Montreal corridor is a major north–south transportation and economic route linking New York City in the United States with Montreal in Canada.
  • C. Quebec–Ontario border
    The Quebec–Ontario border is the interprovincial boundary in Canada separating the predominantly French-speaking province of Quebec from the predominantly English-speaking province of Ontario, running from the Ottawa River region northward through sparsely populated boreal and subarctic areas.
  • D. Golden Horseshoe
    The Golden Horseshoe is a densely populated and industrialized region in southern Ontario, Canada, that curves around the western end of Lake Ontario and includes the Greater Toronto Area.
  • E. Grand Falls-Windsor
    Grand Falls-Windsor is a central Newfoundland town known historically for its pulp and paper industry and as a regional service and transportation hub.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a8861acab88190bb43cde203429399 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa637c26988190ad5c400856684825 completed March 6, 2026, 5:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8af329a481908cbd3cf351fabfd5 completed March 8, 2026, 2:42 p.m.
Created at: March 4, 2026, 7:30 p.m.